19835740080

素因数分解:

$2^4\times 3^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:92

約数の個数: 880

約数和(自身を含む): 83031873120

約数和(自身を除く): 63196133040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 162, 170, 171, 180, 190, 195, 204, 208, 216, 221, 228, 234, 240, 243, 247, 255, 260, 270, 272, 285, 304, 306, 312, 323, 324, 340, 342, 351, 360, 380, 390, 405, 408, 432, 442, 456, 459, 468, 486, 494, 510, 513, 520, 540, 570, 585, 612, 624, 646, 648, 663, 680, 684, 702, 720, 729, 741, 760, 765, 780, 810, 816, 855, 884, 912, 918, 936, 969, 972, 988, 1020, 1026, 1040, 1053, 1080, 1105, 1140, 1170, 1215, 1224, 1235, 1292, 1296, 1326, 1360, 1368, 1377, 1404, 1458, 1482, 1520, 1530, 1539, 1560, 1615, 1620, 1710, 1755, 1768, 1836, 1872, 1938, 1944, 1976, 1989, 2040, 2052, 2106, 2160, 2187, 2210, 2223, 2280, 2295, 2340, 2430, 2448, 2470, 2565, 2584, 2652, 2736, 2754, 2808, 2907, 2916, 2964, 3060, 3078, 3120, 3159, 3230, 3240, 3315, 3420, 3510, 3536, 3645, 3672, 3705, 3876, 3888, 3952, 3978, 4080, 4104, 4131, 4199, 4212, 4374, 4420, 4446, 4560, 4590, 4617, 4680, 4845, 4860, 4940, 5130, 5168, 5265, 5304, 5508, 5616, 5814, 5832, 5928, 5967, 6120, 6156, 6318, 6460, 6480, 6561, 6630, 6669, 6840, 6885, 7020, 7290, 7344, 7410, 7695, 7752, 7956, 8208, 8262, 8398, 8424, 8721, 8748, 8840, 8892, 9180, 9234, 9360, 9477, 9690, 9720, 9880, 9945, 10260, 10530, 10608, 10935, 11016, 11115, 11628, 11664, 11856, 11934, 12240, 12312, 12393, 12597, 12636, 12920, 13122, 13260, 13338, 13680, 13770, 13851, 14040, 14535, 14580, 14820, 15390, 15504, 15795, 15912, 16524, 16796, 16848, 17442, 17496, 17680, 17784, 17901, 18360, 18468, 18954, 19380, 19440, 19683, 19760, 19890, 20007, 20520, 20655, 20995, 21060, 21870, 22032, 22230, 23085, 23256, 23868, 24624, 24786, 25194, 25272, 25840, 26163, 26244, 26520, 26676, 27540, 27702, 28080, 28431, 29070, 29160, 29640, 29835, 30780, 31590, 31824, 32805, 33048, 33345, 33592, 34884, 34992, 35568, 35802, 36720, 36936, 37179, 37791, 37908, 38760, 39366, 39780, 40014, 41040, 41310, 41553, 41990, 42120, 43605, 43740, 44460, 46170, 46512, 47385, 47736, 49572, 50388, 50544, 52326, 52488, 53040, 53352, 53703, 55080, 55404, 56862, 58140, 58320, 59049, 59280, 59670, 60021, 61560, 61965, 62985, 63180, 65610, 66096, 66690, 67184, 69255, 69768, 71604, 73872, 74358, 75582, 75816, 77520, 78489, 78732, 79560, 80028, 82620, 83106, 83980, 84240, 85293, 87210, 87480, 88920, 89505, 92340, 94770, 95472, 98415, 99144, 100035, 100776, 104652, 104976, 106704, 107406, 110160, 110808, 111537, 113373, 113724, 116280, 118098, 119340, 120042, 123120, 123930, 124659, 125970, 126360, 130815, 131220, 133380, 138510, 139536, 142155, 143208, 148716, 151164, 151632, 156978, 157464, 159120, 160056, 161109, 165240, 166212, 167960, 170586, 174420, 174960, 177840, 179010, 180063, 184680, 185895, 188955, 189540, 196830, 198288, 200070, 201552, 207765, 209304, 214812, 221616, 223074, 226746, 227448, 232560, 235467, 236196, 238680, 240084, 247860, 249318, 251940, 252720, 255879, 261630, 262440, 266760, 268515, 277020, 284310, 286416, 295245, 297432, 300105, 302328, 313956, 314928, 320112, 322218, 330480, 332424, 334611, 335920, 340119, 341172, 348840, 358020, 360126, 369360, 371790, 373977, 377910, 379080, 392445, 393660, 400140, 415530, 418608, 426465, 429624, 446148, 453492, 454896, 470934, 472392, 477360, 480168, 483327, 495720, 498636, 503880, 511758, 523260, 524880, 533520, 537030, 540189, 554040, 557685, 566865, 568620, 590490, 594864, 600210, 604656, 623295, 627912, 644436, 664848, 669222, 680238, 682344, 697680, 706401, 716040, 720252, 743580, 747954, 755820, 758160, 767637, 784890, 787320, 800280, 805545, 831060, 852930, 859248, 892296, 900315, 906984, 941868, 944784, 960336, 966654, 991440, 997272, 1003833, 1007760, 1020357, 1023516, 1046520, 1074060, 1080378, 1108080, 1115370, 1121931, 1133730, 1137240, 1177335, 1180980, 1200420, 1246590, 1255824, 1279395, 1288872, 1338444, 1360476, 1364688, 1412802, 1432080, 1440504, 1449981, 1487160, 1495908, 1511640, 1535274, 1569780, 1574640, 1600560, 1611090, 1620567, 1662120, 1673055, 1700595, 1705860, 1784592, 1800630, 1813968, 1869885, 1883736, 1933308, 1994544, 2007666, 2040714, 2047032, 2093040, 2119203, 2148120, 2160756, 2230740, 2243862, 2267460, 2274480, 2354670, 2361960, 2400840, 2416635, 2493180, 2558790, 2577744, 2676888, 2700945, 2720952, 2825604, 2881008, 2899962, 2974320, 2991816, 3023280, 3061071, 3070548, 3139560, 3222180, 3241134, 3324240, 3346110, 3401190, 3411720, 3532005, 3601260, 3739770, 3767472, 3838185, 3866616, 4015332, 4081428, 4094064, 4238406, 4296240, 4321512, 4349943, 4461480, 4487724, 4534920, 4709340, 4723920, 4801680, 4833270, 4861701, 4986360, 5019165, 5101785, 5117580, 5353776, 5401890, 5441904, 5609655, 5651208, 5799924, 5983632, 6122142, 6141096, 6279120, 6357609, 6444360, 6482268, 6692220, 6802380, 6823440, 7064010, 7202520, 7249905, 7479540, 7676370, 7733232, 8030664, 8102835, 8162856, 8476812, 8643024, 8699886, 8922960, 8975448, 9069840, 9183213, 9418680, 9666540, 9723402, 9972720, 10038330, 10203570, 10235160, 10596015, 10803780, 11219310, 11302416, 11599848, 12244284, 12282192, 12715218, 12888720, 12964536, 13049829, 13384440, 13604760, 14128020, 14405040, 14499810, 14585103, 14959080, 15305355, 15352740, 16061328, 16205670, 16325712, 16953624, 17399772, 17950896, 18366426, 18837360, 19072827, 19333080, 19446804, 20076660, 20407140, 20470320, 21192030, 21607560, 21749715, 22438620, 23199696, 24308505, 24488568, 25430436, 25929072, 26099658, 26768880, 27209520, 27549639, 28256040, 28999620, 29170206, 29918160, 30610710, 30705480, 31788045, 32411340, 33907248, 34799544, 36732852, 38145654, 38666160, 38893608, 40153320, 40814280, 42384060, 43215120, 43499430, 44877240, 45916065, 48617010, 48977136, 50860872, 52199316, 55099278, 56512080, 57999240, 58340412, 61221420, 61410960, 63576090, 64822680, 65249145, 69599088, 72925515, 73465704, 76291308, 77787216, 80306640, 81628560, 82648917, 84768120, 86998860, 89754480, 91832130, 95364135, 97234020, 101721744, 104398632, 110198556, 115998480, 116680824, 122442840, 127152180, 129645360, 130498290, 137748195, 145851030, 146931408, 152582616, 165297834, 169536240, 173997720, 183664260, 190728270, 194468040, 208797264, 220397112, 233361648, 244885680, 247946751, 254304360, 260996580, 275496390, 291702060, 305165232, 330595668, 347995440, 367328520, 381456540, 388936080, 413244585, 440794224, 495893502, 508608720, 521993160, 550992780, 583404120, 661191336, 734657040, 762913080, 826489170, 991787004, 1043986320, 1101985560, 1166808240, 1239733755, 1322382672, 1525826160, 1652978340, 1983574008, 2203971120, 2479467510, 3305956680, 3967148016, 4958935020, 6611913360, 9917870040, 19835740080]

約数ペア:

[(1, 19835740080), (2, 9917870040), (3, 6611913360), (4, 4958935020), (5, 3967148016), (6, 3305956680), (8, 2479467510), (9, 2203971120), (10, 1983574008), (12, 1652978340), (13, 1525826160), (15, 1322382672), (16, 1239733755), (17, 1166808240), (18, 1101985560), (19, 1043986320), (20, 991787004), (24, 826489170), (26, 762913080), (27, 734657040), (30, 661191336), (34, 583404120), (36, 550992780), (38, 521993160), (39, 508608720), (40, 495893502), (45, 440794224), (48, 413244585), (51, 388936080), (52, 381456540), (54, 367328520), (57, 347995440), (60, 330595668), (65, 305165232), (68, 291702060), (72, 275496390), (76, 260996580), (78, 254304360), (80, 247946751), (81, 244885680), (85, 233361648), (90, 220397112), (95, 208797264), (102, 194468040), (104, 190728270), (108, 183664260), (114, 173997720), (117, 169536240), (120, 165297834), (130, 152582616), (135, 146931408), (136, 145851030), (144, 137748195), (152, 130498290), (153, 129645360), (156, 127152180), (162, 122442840), (170, 116680824), (171, 115998480), (180, 110198556), (190, 104398632), (195, 101721744), (204, 97234020), (208, 95364135), (216, 91832130), (221, 89754480), (228, 86998860), (234, 84768120), (240, 82648917), (243, 81628560), (247, 80306640), (255, 77787216), (260, 76291308), (270, 73465704), (272, 72925515), (285, 69599088), (304, 65249145), (306, 64822680), (312, 63576090), (323, 61410960), (324, 61221420), (340, 58340412), (342, 57999240), (351, 56512080), (360, 55099278), (380, 52199316), (390, 50860872), (405, 48977136), (408, 48617010), (432, 45916065), (442, 44877240), (456, 43499430), (459, 43215120), (468, 42384060), (486, 40814280), (494, 40153320), (510, 38893608), (513, 38666160), (520, 38145654), (540, 36732852), (570, 34799544), (585, 33907248), (612, 32411340), (624, 31788045), (646, 30705480), (648, 30610710), (663, 29918160), (680, 29170206), (684, 28999620), (702, 28256040), (720, 27549639), (729, 27209520), (741, 26768880), (760, 26099658), (765, 25929072), (780, 25430436), (810, 24488568), (816, 24308505), (855, 23199696), (884, 22438620), (912, 21749715), (918, 21607560), (936, 21192030), (969, 20470320), (972, 20407140), (988, 20076660), (1020, 19446804), (1026, 19333080), (1040, 19072827), (1053, 18837360), (1080, 18366426), (1105, 17950896), (1140, 17399772), (1170, 16953624), (1215, 16325712), (1224, 16205670), (1235, 16061328), (1292, 15352740), (1296, 15305355), (1326, 14959080), (1360, 14585103), (1368, 14499810), (1377, 14405040), (1404, 14128020), (1458, 13604760), (1482, 13384440), (1520, 13049829), (1530, 12964536), (1539, 12888720), (1560, 12715218), (1615, 12282192), (1620, 12244284), (1710, 11599848), (1755, 11302416), (1768, 11219310), (1836, 10803780), (1872, 10596015), (1938, 10235160), (1944, 10203570), (1976, 10038330), (1989, 9972720), (2040, 9723402), (2052, 9666540), (2106, 9418680), (2160, 9183213), (2187, 9069840), (2210, 8975448), (2223, 8922960), (2280, 8699886), (2295, 8643024), (2340, 8476812), (2430, 8162856), (2448, 8102835), (2470, 8030664), (2565, 7733232), (2584, 7676370), (2652, 7479540), (2736, 7249905), (2754, 7202520), (2808, 7064010), (2907, 6823440), (2916, 6802380), (2964, 6692220), (3060, 6482268), (3078, 6444360), (3120, 6357609), (3159, 6279120), (3230, 6141096), (3240, 6122142), (3315, 5983632), (3420, 5799924), (3510, 5651208), (3536, 5609655), (3645, 5441904), (3672, 5401890), (3705, 5353776), (3876, 5117580), (3888, 5101785), (3952, 5019165), (3978, 4986360), (4080, 4861701), (4104, 4833270), (4131, 4801680), (4199, 4723920), (4212, 4709340), (4374, 4534920), (4420, 4487724), (4446, 4461480), (4560, 4349943), (4590, 4321512), (4617, 4296240), (4680, 4238406), (4845, 4094064), (4860, 4081428), (4940, 4015332), (5130, 3866616), (5168, 3838185), (5265, 3767472), (5304, 3739770), (5508, 3601260), (5616, 3532005), (5814, 3411720), (5832, 3401190), (5928, 3346110), (5967, 3324240), (6120, 3241134), (6156, 3222180), (6318, 3139560), (6460, 3070548), (6480, 3061071), (6561, 3023280), (6630, 2991816), (6669, 2974320), (6840, 2899962), (6885, 2881008), (7020, 2825604), (7290, 2720952), (7344, 2700945), (7410, 2676888), (7695, 2577744), (7752, 2558790), (7956, 2493180), (8208, 2416635), (8262, 2400840), (8398, 2361960), (8424, 2354670), (8721, 2274480), (8748, 2267460), (8840, 2243862), (8892, 2230740), (9180, 2160756), (9234, 2148120), (9360, 2119203), (9477, 2093040), (9690, 2047032), (9720, 2040714), (9880, 2007666), (9945, 1994544), (10260, 1933308), (10530, 1883736), (10608, 1869885), (10935, 1813968), (11016, 1800630), (11115, 1784592), (11628, 1705860), (11664, 1700595), (11856, 1673055), (11934, 1662120), (12240, 1620567), (12312, 1611090), (12393, 1600560), (12597, 1574640), (12636, 1569780), (12920, 1535274), (13122, 1511640), (13260, 1495908), (13338, 1487160), (13680, 1449981), (13770, 1440504), (13851, 1432080), (14040, 1412802), (14535, 1364688), (14580, 1360476), (14820, 1338444), (15390, 1288872), (15504, 1279395), (15795, 1255824), (15912, 1246590), (16524, 1200420), (16796, 1180980), (16848, 1177335), (17442, 1137240), (17496, 1133730), (17680, 1121931), (17784, 1115370), (17901, 1108080), (18360, 1080378), (18468, 1074060), (18954, 1046520), (19380, 1023516), (19440, 1020357), (19683, 1007760), (19760, 1003833), (19890, 997272), (20007, 991440), (20520, 966654), (20655, 960336), (20995, 944784), (21060, 941868), (21870, 906984), (22032, 900315), (22230, 892296), (23085, 859248), (23256, 852930), (23868, 831060), (24624, 805545), (24786, 800280), (25194, 787320), (25272, 784890), (25840, 767637), (26163, 758160), (26244, 755820), (26520, 747954), (26676, 743580), (27540, 720252), (27702, 716040), (28080, 706401), (28431, 697680), (29070, 682344), (29160, 680238), (29640, 669222), (29835, 664848), (30780, 644436), (31590, 627912), (31824, 623295), (32805, 604656), (33048, 600210), (33345, 594864), (33592, 590490), (34884, 568620), (34992, 566865), (35568, 557685), (35802, 554040), (36720, 540189), (36936, 537030), (37179, 533520), (37791, 524880), (37908, 523260), (38760, 511758), (39366, 503880), (39780, 498636), (40014, 495720), (41040, 483327), (41310, 480168), (41553, 477360), (41990, 472392), (42120, 470934), (43605, 454896), (43740, 453492), (44460, 446148), (46170, 429624), (46512, 426465), (47385, 418608), (47736, 415530), (49572, 400140), (50388, 393660), (50544, 392445), (52326, 379080), (52488, 377910), (53040, 373977), (53352, 371790), (53703, 369360), (55080, 360126), (55404, 358020), (56862, 348840), (58140, 341172), (58320, 340119), (59049, 335920), (59280, 334611), (59670, 332424), (60021, 330480), (61560, 322218), (61965, 320112), (62985, 314928), (63180, 313956), (65610, 302328), (66096, 300105), (66690, 297432), (67184, 295245), (69255, 286416), (69768, 284310), (71604, 277020), (73872, 268515), (74358, 266760), (75582, 262440), (75816, 261630), (77520, 255879), (78489, 252720), (78732, 251940), (79560, 249318), (80028, 247860), (82620, 240084), (83106, 238680), (83980, 236196), (84240, 235467), (85293, 232560), (87210, 227448), (87480, 226746), (88920, 223074), (89505, 221616), (92340, 214812), (94770, 209304), (95472, 207765), (98415, 201552), (99144, 200070), (100035, 198288), (100776, 196830), (104652, 189540), (104976, 188955), (106704, 185895), (107406, 184680), (110160, 180063), (110808, 179010), (111537, 177840), (113373, 174960), (113724, 174420), (116280, 170586), (118098, 167960), (119340, 166212), (120042, 165240), (123120, 161109), (123930, 160056), (124659, 159120), (125970, 157464), (126360, 156978), (130815, 151632), (131220, 151164), (133380, 148716), (138510, 143208), (139536, 142155)]