19037376540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 960

約数和(自身を含む): 78342485760

約数和(自身を除く): 59305109220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 61, 63, 65, 70, 73, 78, 81, 84, 87, 90, 91, 105, 108, 116, 117, 122, 126, 130, 135, 140, 145, 146, 156, 162, 174, 180, 182, 183, 189, 195, 203, 210, 219, 234, 244, 252, 260, 261, 270, 273, 290, 292, 305, 315, 324, 348, 351, 364, 365, 366, 377, 378, 390, 405, 406, 420, 427, 435, 438, 455, 468, 511, 522, 540, 546, 549, 567, 580, 585, 609, 610, 630, 657, 702, 730, 732, 754, 756, 780, 783, 793, 810, 812, 819, 854, 870, 876, 910, 915, 945, 949, 1015, 1022, 1044, 1053, 1092, 1095, 1098, 1131, 1134, 1170, 1218, 1220, 1260, 1281, 1305, 1314, 1365, 1404, 1460, 1508, 1533, 1566, 1586, 1620, 1638, 1647, 1708, 1740, 1755, 1769, 1820, 1827, 1830, 1885, 1890, 1898, 1971, 2030, 2044, 2106, 2117, 2135, 2190, 2196, 2262, 2268, 2340, 2349, 2379, 2436, 2457, 2555, 2562, 2610, 2628, 2639, 2730, 2745, 2835, 2847, 3045, 3066, 3132, 3172, 3276, 3285, 3294, 3393, 3510, 3538, 3654, 3660, 3770, 3780, 3796, 3843, 3915, 3942, 3965, 4060, 4095, 4212, 4234, 4270, 4380, 4453, 4524, 4599, 4698, 4745, 4758, 4914, 4941, 5110, 5124, 5220, 5265, 5278, 5307, 5460, 5481, 5490, 5551, 5655, 5670, 5694, 5913, 6090, 6132, 6351, 6405, 6570, 6588, 6643, 6786, 7020, 7076, 7137, 7308, 7371, 7540, 7665, 7686, 7830, 7884, 7917, 7930, 8190, 8235, 8468, 8540, 8541, 8845, 8906, 9135, 9198, 9396, 9490, 9516, 9828, 9855, 9882, 10179, 10220, 10530, 10556, 10585, 10614, 10962, 10980, 11102, 11310, 11340, 11388, 11529, 11745, 11826, 11895, 12180, 12285, 12383, 12702, 12810, 13140, 13195, 13286, 13359, 13572, 13797, 14235, 14274, 14742, 14819, 15330, 15372, 15660, 15834, 15860, 15921, 16380, 16443, 16470, 16653, 16965, 17082, 17690, 17812, 18270, 18396, 18980, 19053, 19215, 19710, 19764, 19929, 20358, 21060, 21170, 21228, 21411, 21924, 22204, 22265, 22620, 22995, 22997, 23058, 23490, 23652, 23751, 23790, 24570, 24705, 24766, 25404, 25620, 25623, 26390, 26535, 26572, 26718, 27405, 27521, 27594, 27755, 28470, 28548, 29484, 29565, 29638, 30537, 30660, 31171, 31668, 31755, 31842, 32886, 32940, 33215, 33306, 33930, 34164, 34587, 35380, 35685, 36540, 36855, 37149, 38106, 38430, 39420, 39585, 39858, 40077, 40716, 41391, 42340, 42705, 42822, 44457, 44530, 45990, 45994, 46116, 46980, 47502, 47580, 47763, 49140, 49410, 49532, 49959, 50895, 51246, 52780, 53070, 53436, 54810, 55042, 55188, 55510, 56940, 57159, 57645, 57889, 59130, 59276, 59787, 61074, 61915, 62342, 63510, 63684, 64233, 65772, 66430, 66612, 66795, 67860, 68985, 68991, 69174, 71253, 71370, 73710, 74095, 74298, 76212, 76860, 76869, 79170, 79605, 79716, 80154, 82215, 82563, 82782, 83265, 85410, 85644, 88914, 89060, 91980, 91988, 93513, 95004, 95265, 95526, 98820, 99645, 99918, 101790, 102492, 106140, 107055, 109620, 110084, 111020, 111447, 114318, 114985, 115290, 115778, 118260, 118755, 119574, 120231, 122148, 123830, 124684, 127020, 128115, 128466, 129137, 132860, 133371, 133590, 137605, 137970, 137982, 138348, 142506, 142740, 143289, 147420, 148190, 148596, 149877, 152685, 153738, 155855, 158340, 159210, 160308, 160979, 164430, 165126, 165564, 166530, 170820, 171477, 172935, 173667, 177828, 179361, 185745, 187026, 190530, 191052, 192647, 199290, 199836, 200385, 203580, 206955, 206973, 213759, 214110, 222285, 222894, 228636, 229970, 230580, 231556, 237510, 238815, 239148, 240462, 247660, 247689, 249795, 256230, 256932, 258274, 266742, 267180, 275210, 275940, 275964, 280539, 285012, 285795, 286578, 289445, 296380, 298935, 299754, 305370, 307476, 311710, 318420, 321165, 321958, 328860, 330252, 333060, 334341, 342954, 344955, 345870, 347334, 356265, 358722, 360693, 371490, 374052, 381060, 384345, 385294, 387411, 398580, 400113, 400770, 405223, 412815, 413910, 413946, 427518, 428220, 444570, 445788, 449631, 459940, 467565, 475020, 477630, 480924, 482937, 495378, 499590, 512460, 516548, 521001, 533484, 538083, 550420, 557235, 561078, 571590, 573156, 577941, 578890, 597870, 599508, 601155, 610740, 620919, 623420, 642330, 643916, 645685, 666855, 668682, 685908, 689910, 691740, 694668, 712530, 716445, 717444, 721386, 742980, 743067, 749385, 768690, 770588, 774822, 800226, 801540, 804895, 810446, 825630, 827820, 827892, 841617, 855036, 857385, 868335, 889140, 896805, 899262, 903959, 935130, 955260, 963235, 965874, 990756, 999180, 1003023, 1034865, 1042002, 1068795, 1076166, 1114470, 1122156, 1143180, 1155882, 1157780, 1162233, 1195740, 1200339, 1202310, 1215669, 1238445, 1241838, 1284660, 1291370, 1333710, 1337364, 1379820, 1402695, 1425060, 1432890, 1442772, 1448811, 1486134, 1498770, 1537380, 1549644, 1563003, 1600452, 1609790, 1620892, 1651260, 1671705, 1678781, 1683234, 1714770, 1733823, 1736670, 1793610, 1798524, 1803465, 1807918, 1862757, 1870260, 1926470, 1931748, 1937055, 2000565, 2006046, 2026115, 2069730, 2084004, 2137590, 2152332, 2228940, 2229201, 2248155, 2311764, 2324466, 2400678, 2404620, 2414685, 2431338, 2476890, 2483676, 2524851, 2582740, 2605005, 2667420, 2690415, 2711877, 2805390, 2865780, 2889705, 2897622, 2972268, 2997540, 3104595, 3126006, 3219580, 3343410, 3357562, 3366468, 3429540, 3467646, 3473340, 3486699, 3587220, 3606930, 3615836, 3647007, 3715335, 3725514, 3852940, 3874110, 4001130, 4012092, 4052230, 4139460, 4208085, 4275180, 4346433, 4458402, 4496310, 4519795, 4648932, 4689009, 4801356, 4829370, 4862676, 4953780, 5015115, 5036343, 5049702, 5201469, 5210010, 5380830, 5423754, 5610780, 5779410, 5795244, 5811165, 6001695, 6078345, 6209190, 6252012, 6686820, 6715124, 6935292, 6973398, 7213860, 7244055, 7294014, 7430670, 7451028, 7748220, 7815015, 8002260, 8104460, 8135631, 8393905, 8416170, 8669115, 8692866, 8916804, 8992620, 9039590, 9313785, 9378018, 9658740, 10030230, 10072686, 10099404, 10402938, 10420020, 10460097, 10761660, 10847508, 10941021, 11146005, 11558820, 11622330, 11751467, 12003390, 12156690, 12418380, 12624255, 13039299, 13559385, 13946796, 14488110, 14588028, 14861340, 15109029, 15604407, 15630030, 16271262, 16787810, 16832340, 17338230, 17385732, 17433495, 18079180, 18235035, 18627570, 18756036, 20060460, 20145372, 20805876, 20920194, 21732165, 21882042, 22292010, 23244660, 23445045, 23502934, 24006780, 24313380, 24406893, 25181715, 25248510, 26007345, 26078598, 27118770, 28976220, 30218058, 31208814, 31260060, 32542524, 32823063, 33575620, 34676460, 34866990, 35254401, 36470070, 37255140, 40678155, 41840388, 43464330, 43764084, 44584020, 45327087, 46890090, 47005868, 48813786, 50363430, 50497020, 52014690, 52157196, 52300485, 54237540, 54705105, 58757335, 60436116, 62417628, 65196495, 65646126, 69733980, 70508802, 72940140, 73220679, 75545145, 78022035, 81356310, 86928660, 90654174, 93780180, 97627572, 100726860, 104029380, 104600970, 105763203, 109410210, 117514670, 122034465, 130392990, 131292252, 135981261, 141017604, 146441358, 151090290, 156044070, 162712620, 164115315, 176272005, 181308348, 209201940, 211526406, 218820420, 226635435, 235029340, 244068930, 260785980, 271962522, 292882716, 302180580, 312088140, 317289609, 328230630, 352544010, 366103395, 423052812, 453270870, 488137860, 528816015, 543925044, 634579218, 656461260, 679906305, 705088020, 732206790, 906541740, 951868827, 1057632030, 1269158436, 1359812610, 1464413580, 1586448045, 1903737654, 2115264060, 2719625220, 3172896090, 3807475308, 4759344135, 6345792180, 9518688270, 19037376540]

約数ペア:

[(1, 19037376540), (2, 9518688270), (3, 6345792180), (4, 4759344135), (5, 3807475308), (6, 3172896090), (7, 2719625220), (9, 2115264060), (10, 1903737654), (12, 1586448045), (13, 1464413580), (14, 1359812610), (15, 1269158436), (18, 1057632030), (20, 951868827), (21, 906541740), (26, 732206790), (27, 705088020), (28, 679906305), (29, 656461260), (30, 634579218), (35, 543925044), (36, 528816015), (39, 488137860), (42, 453270870), (45, 423052812), (52, 366103395), (54, 352544010), (58, 328230630), (60, 317289609), (61, 312088140), (63, 302180580), (65, 292882716), (70, 271962522), (73, 260785980), (78, 244068930), (81, 235029340), (84, 226635435), (87, 218820420), (90, 211526406), (91, 209201940), (105, 181308348), (108, 176272005), (116, 164115315), (117, 162712620), (122, 156044070), (126, 151090290), (130, 146441358), (135, 141017604), (140, 135981261), (145, 131292252), (146, 130392990), (156, 122034465), (162, 117514670), (174, 109410210), (180, 105763203), (182, 104600970), (183, 104029380), (189, 100726860), (195, 97627572), (203, 93780180), (210, 90654174), (219, 86928660), (234, 81356310), (244, 78022035), (252, 75545145), (260, 73220679), (261, 72940140), (270, 70508802), (273, 69733980), (290, 65646126), (292, 65196495), (305, 62417628), (315, 60436116), (324, 58757335), (348, 54705105), (351, 54237540), (364, 52300485), (365, 52157196), (366, 52014690), (377, 50497020), (378, 50363430), (390, 48813786), (405, 47005868), (406, 46890090), (420, 45327087), (427, 44584020), (435, 43764084), (438, 43464330), (455, 41840388), (468, 40678155), (511, 37255140), (522, 36470070), (540, 35254401), (546, 34866990), (549, 34676460), (567, 33575620), (580, 32823063), (585, 32542524), (609, 31260060), (610, 31208814), (630, 30218058), (657, 28976220), (702, 27118770), (730, 26078598), (732, 26007345), (754, 25248510), (756, 25181715), (780, 24406893), (783, 24313380), (793, 24006780), (810, 23502934), (812, 23445045), (819, 23244660), (854, 22292010), (870, 21882042), (876, 21732165), (910, 20920194), (915, 20805876), (945, 20145372), (949, 20060460), (1015, 18756036), (1022, 18627570), (1044, 18235035), (1053, 18079180), (1092, 17433495), (1095, 17385732), (1098, 17338230), (1131, 16832340), (1134, 16787810), (1170, 16271262), (1218, 15630030), (1220, 15604407), (1260, 15109029), (1281, 14861340), (1305, 14588028), (1314, 14488110), (1365, 13946796), (1404, 13559385), (1460, 13039299), (1508, 12624255), (1533, 12418380), (1566, 12156690), (1586, 12003390), (1620, 11751467), (1638, 11622330), (1647, 11558820), (1708, 11146005), (1740, 10941021), (1755, 10847508), (1769, 10761660), (1820, 10460097), (1827, 10420020), (1830, 10402938), (1885, 10099404), (1890, 10072686), (1898, 10030230), (1971, 9658740), (2030, 9378018), (2044, 9313785), (2106, 9039590), (2117, 8992620), (2135, 8916804), (2190, 8692866), (2196, 8669115), (2262, 8416170), (2268, 8393905), (2340, 8135631), (2349, 8104460), (2379, 8002260), (2436, 7815015), (2457, 7748220), (2555, 7451028), (2562, 7430670), (2610, 7294014), (2628, 7244055), (2639, 7213860), (2730, 6973398), (2745, 6935292), (2835, 6715124), (2847, 6686820), (3045, 6252012), (3066, 6209190), (3132, 6078345), (3172, 6001695), (3276, 5811165), (3285, 5795244), (3294, 5779410), (3393, 5610780), (3510, 5423754), (3538, 5380830), (3654, 5210010), (3660, 5201469), (3770, 5049702), (3780, 5036343), (3796, 5015115), (3843, 4953780), (3915, 4862676), (3942, 4829370), (3965, 4801356), (4060, 4689009), (4095, 4648932), (4212, 4519795), (4234, 4496310), (4270, 4458402), (4380, 4346433), (4453, 4275180), (4524, 4208085), (4599, 4139460), (4698, 4052230), (4745, 4012092), (4758, 4001130), (4914, 3874110), (4941, 3852940), (5110, 3725514), (5124, 3715335), (5220, 3647007), (5265, 3615836), (5278, 3606930), (5307, 3587220), (5460, 3486699), (5481, 3473340), (5490, 3467646), (5551, 3429540), (5655, 3366468), (5670, 3357562), (5694, 3343410), (5913, 3219580), (6090, 3126006), (6132, 3104595), (6351, 2997540), (6405, 2972268), (6570, 2897622), (6588, 2889705), (6643, 2865780), (6786, 2805390), (7020, 2711877), (7076, 2690415), (7137, 2667420), (7308, 2605005), (7371, 2582740), (7540, 2524851), (7665, 2483676), (7686, 2476890), (7830, 2431338), (7884, 2414685), (7917, 2404620), (7930, 2400678), (8190, 2324466), (8235, 2311764), (8468, 2248155), (8540, 2229201), (8541, 2228940), (8845, 2152332), (8906, 2137590), (9135, 2084004), (9198, 2069730), (9396, 2026115), (9490, 2006046), (9516, 2000565), (9828, 1937055), (9855, 1931748), (9882, 1926470), (10179, 1870260), (10220, 1862757), (10530, 1807918), (10556, 1803465), (10585, 1798524), (10614, 1793610), (10962, 1736670), (10980, 1733823), (11102, 1714770), (11310, 1683234), (11340, 1678781), (11388, 1671705), (11529, 1651260), (11745, 1620892), (11826, 1609790), (11895, 1600452), (12180, 1563003), (12285, 1549644), (12383, 1537380), (12702, 1498770), (12810, 1486134), (13140, 1448811), (13195, 1442772), (13286, 1432890), (13359, 1425060), (13572, 1402695), (13797, 1379820), (14235, 1337364), (14274, 1333710), (14742, 1291370), (14819, 1284660), (15330, 1241838), (15372, 1238445), (15660, 1215669), (15834, 1202310), (15860, 1200339), (15921, 1195740), (16380, 1162233), (16443, 1157780), (16470, 1155882), (16653, 1143180), (16965, 1122156), (17082, 1114470), (17690, 1076166), (17812, 1068795), (18270, 1042002), (18396, 1034865), (18980, 1003023), (19053, 999180), (19215, 990756), (19710, 965874), (19764, 963235), (19929, 955260), (20358, 935130), (21060, 903959), (21170, 899262), (21228, 896805), (21411, 889140), (21924, 868335), (22204, 857385), (22265, 855036), (22620, 841617), (22995, 827892), (22997, 827820), (23058, 825630), (23490, 810446), (23652, 804895), (23751, 801540), (23790, 800226), (24570, 774822), (24705, 770588), (24766, 768690), (25404, 749385), (25620, 743067), (25623, 742980), (26390, 721386), (26535, 717444), (26572, 716445), (26718, 712530), (27405, 694668), (27521, 691740), (27594, 689910), (27755, 685908), (28470, 668682), (28548, 666855), (29484, 645685), (29565, 643916), (29638, 642330), (30537, 623420), (30660, 620919), (31171, 610740), (31668, 601155), (31755, 599508), (31842, 597870), (32886, 578890), (32940, 577941), (33215, 573156), (33306, 571590), (33930, 561078), (34164, 557235), (34587, 550420), (35380, 538083), (35685, 533484), (36540, 521001), (36855, 516548), (37149, 512460), (38106, 499590), (38430, 495378), (39420, 482937), (39585, 480924), (39858, 477630), (40077, 475020), (40716, 467565), (41391, 459940), (42340, 449631), (42705, 445788), (42822, 444570), (44457, 428220), (44530, 427518), (45990, 413946), (45994, 413910), (46116, 412815), (46980, 405223), (47502, 400770), (47580, 400113), (47763, 398580), (49140, 387411), (49410, 385294), (49532, 384345), (49959, 381060), (50895, 374052), (51246, 371490), (52780, 360693), (53070, 358722), (53436, 356265), (54810, 347334), (55042, 345870), (55188, 344955), (55510, 342954), (56940, 334341), (57159, 333060), (57645, 330252), (57889, 328860), (59130, 321958), (59276, 321165), (59787, 318420), (61074, 311710), (61915, 307476), (62342, 305370), (63510, 299754), (63684, 298935), (64233, 296380), (65772, 289445), (66430, 286578), (66612, 285795), (66795, 285012), (67860, 280539), (68985, 275964), (68991, 275940), (69174, 275210), (71253, 267180), (71370, 266742), (73710, 258274), (74095, 256932), (74298, 256230), (76212, 249795), (76860, 247689), (76869, 247660), (79170, 240462), (79605, 239148), (79716, 238815), (80154, 237510), (82215, 231556), (82563, 230580), (82782, 229970), (83265, 228636), (85410, 222894), (85644, 222285), (88914, 214110), (89060, 213759), (91980, 206973), (91988, 206955), (93513, 203580), (95004, 200385), (95265, 199836), (95526, 199290), (98820, 192647), (99645, 191052), (99918, 190530), (101790, 187026), (102492, 185745), (106140, 179361), (107055, 177828), (109620, 173667), (110084, 172935), (111020, 171477), (111447, 170820), (114318, 166530), (114985, 165564), (115290, 165126), (115778, 164430), (118260, 160979), (118755, 160308), (119574, 159210), (120231, 158340), (122148, 155855), (123830, 153738), (124684, 152685), (127020, 149877), (128115, 148596), (128466, 148190), (129137, 147420), (132860, 143289), (133371, 142740), (133590, 142506), (137605, 138348), (137970, 137982)]