19955804220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 768

約数和(自身を含む): 75014553600

約数和(自身を除く): 55058749380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 31, 33, 36, 37, 44, 45, 54, 55, 58, 60, 62, 66, 74, 87, 90, 93, 99, 101, 108, 110, 111, 116, 124, 132, 135, 145, 148, 155, 165, 174, 180, 185, 186, 198, 202, 220, 222, 261, 270, 279, 290, 297, 303, 310, 319, 330, 333, 341, 348, 370, 372, 396, 404, 407, 435, 444, 465, 495, 505, 522, 540, 555, 558, 580, 594, 606, 620, 638, 660, 666, 682, 740, 783, 814, 837, 870, 899, 909, 930, 957, 990, 999, 1010, 1023, 1044, 1073, 1110, 1111, 1116, 1147, 1188, 1212, 1221, 1276, 1305, 1332, 1364, 1395, 1485, 1515, 1566, 1595, 1628, 1665, 1674, 1705, 1740, 1798, 1818, 1860, 1914, 1980, 1998, 2020, 2035, 2046, 2146, 2220, 2222, 2294, 2442, 2610, 2697, 2727, 2790, 2871, 2929, 2970, 3030, 3069, 3131, 3132, 3190, 3219, 3330, 3333, 3348, 3410, 3441, 3596, 3636, 3663, 3737, 3828, 3915, 3996, 4070, 4092, 4185, 4292, 4444, 4495, 4545, 4588, 4785, 4884, 4995, 5115, 5220, 5365, 5394, 5454, 5555, 5580, 5735, 5742, 5858, 5940, 6060, 6105, 6138, 6262, 6380, 6438, 6660, 6666, 6820, 6882, 7326, 7474, 7830, 8091, 8140, 8370, 8613, 8787, 8990, 9090, 9207, 9393, 9570, 9657, 9889, 9990, 9999, 10230, 10323, 10730, 10788, 10908, 10989, 11110, 11211, 11470, 11484, 11716, 11803, 12210, 12276, 12524, 12617, 12876, 13332, 13485, 13635, 13764, 14355, 14645, 14652, 14948, 15345, 15655, 15660, 16095, 16182, 16665, 16740, 17205, 17226, 17574, 17980, 18180, 18315, 18414, 18685, 18786, 19140, 19314, 19778, 19980, 19998, 20460, 20646, 21460, 21978, 22220, 22422, 22940, 23606, 24273, 24420, 25234, 26361, 26970, 27270, 28179, 28710, 28971, 29290, 29667, 29997, 30690, 30969, 31310, 32190, 32219, 32364, 33263, 33330, 33633, 34410, 34441, 34452, 35148, 35409, 36630, 36828, 37370, 37572, 37851, 38628, 39556, 39996, 40455, 41107, 41292, 43065, 43935, 43956, 44844, 46035, 46965, 47212, 48285, 48546, 49445, 49995, 50468, 51615, 52722, 53940, 54540, 54945, 56055, 56358, 57420, 57942, 58580, 59015, 59334, 59994, 61380, 61938, 62620, 63085, 64380, 64438, 66526, 66660, 67266, 68820, 68882, 70818, 73260, 74740, 75702, 79083, 80910, 82214, 84537, 86130, 87870, 89001, 90799, 92070, 93930, 96570, 96657, 97092, 98890, 99789, 99990, 100899, 103230, 103323, 105444, 106227, 108373, 109890, 112110, 112716, 113553, 115847, 115884, 118030, 118668, 119988, 121365, 123321, 123876, 126170, 128876, 131805, 133052, 134532, 137764, 140895, 141636, 144855, 148335, 149985, 151404, 154845, 158166, 161095, 161820, 164428, 166315, 168165, 169074, 172205, 172260, 175740, 177045, 178002, 181598, 184140, 187860, 189255, 193140, 193314, 197780, 199578, 199980, 201798, 205535, 206460, 206646, 212454, 216746, 219780, 224220, 227106, 231694, 236060, 242730, 246642, 252340, 263610, 267003, 272397, 281790, 289710, 289971, 296670, 299367, 299970, 309690, 309969, 316332, 318681, 322190, 325119, 332630, 336330, 338148, 340659, 344410, 347541, 354090, 356004, 363196, 365893, 369963, 378510, 386628, 395415, 399156, 403596, 411070, 413292, 422685, 424908, 433492, 445005, 453995, 454212, 463388, 483285, 485460, 493284, 498945, 504495, 516615, 527220, 531135, 534006, 541865, 544794, 563580, 567765, 579235, 579420, 579942, 593340, 598734, 599940, 616605, 619380, 619938, 637362, 644380, 650238, 665260, 672660, 681318, 688820, 695082, 708180, 731786, 739926, 757020, 790830, 817191, 822140, 845370, 869913, 890010, 898101, 907990, 929907, 966570, 975357, 997890, 998789, 1008990, 1033230, 1042623, 1062270, 1068012, 1083730, 1089588, 1097679, 1109889, 1135530, 1158470, 1159884, 1192103, 1197468, 1233210, 1239876, 1274317, 1274724, 1300476, 1335015, 1361985, 1362636, 1390164, 1449855, 1463572, 1479852, 1496835, 1549845, 1581660, 1593405, 1625595, 1634382, 1690740, 1703295, 1737705, 1739826, 1780020, 1796202, 1815980, 1829465, 1849815, 1859814, 1933140, 1950714, 1995780, 1997578, 2017980, 2066460, 2085246, 2124540, 2167460, 2195358, 2219778, 2271060, 2316940, 2384206, 2451573, 2466420, 2548634, 2670030, 2723970, 2899710, 2926071, 2993670, 2996367, 3099690, 3127869, 3186810, 3251190, 3268764, 3293037, 3359563, 3406590, 3475410, 3479652, 3576309, 3592404, 3658930, 3699630, 3719628, 3822951, 3901428, 3995156, 4085955, 4170492, 4349565, 4390716, 4439556, 4490505, 4649535, 4768412, 4876785, 4903146, 4993945, 5097268, 5213115, 5340060, 5447940, 5488395, 5549445, 5799420, 5852142, 5960515, 5987340, 5992734, 6199380, 6255738, 6371585, 6373620, 6502380, 6586074, 6719126, 6813180, 6950820, 7152618, 7317860, 7399260, 7645902, 8171910, 8699130, 8981010, 8989101, 9299070, 9753570, 9806292, 9879111, 9987890, 10078689, 10426230, 10728927, 10976790, 11098890, 11468853, 11704284, 11921030, 11985468, 12257865, 12511476, 12743170, 13172148, 13438252, 14305236, 14630355, 14981835, 15291804, 15639345, 16343820, 16465185, 16797815, 17398260, 17881545, 17962020, 17978202, 18598140, 19114755, 19507140, 19758222, 19975780, 20157378, 20852460, 21457854, 21953580, 22197780, 22937706, 23842060, 24515730, 25486340, 26967303, 29260710, 29963670, 30236067, 31278690, 32186781, 32930370, 33595630, 34406559, 35763090, 35956404, 36955193, 38229510, 39516444, 40314756, 42915708, 44945505, 45875412, 49031460, 49395555, 50393445, 53644635, 53934606, 57344265, 58521420, 59927340, 60472134, 62557380, 64373562, 65860740, 67191260, 68813118, 71526180, 73910386, 76459020, 89891010, 90708201, 98791110, 100786890, 107289270, 107869212, 110865579, 114688530, 120944268, 128747124, 134836515, 137626236, 147820772, 151180335, 160933905, 172032795, 179782020, 181416402, 184775965, 197582220, 201573780, 214578540, 221731158, 229377060, 269673030, 302360670, 321867810, 332596737, 344065590, 362832804, 369551930, 443462316, 453541005, 539346060, 554327895, 604721340, 643735620, 665193474, 688131180, 739103860, 907082010, 997790211, 1108655790, 1330386948, 1662983685, 1814164020, 1995580422, 2217311580, 3325967370, 3991160844, 4988951055, 6651934740, 9977902110, 19955804220]

約数ペア:

[(1, 19955804220), (2, 9977902110), (3, 6651934740), (4, 4988951055), (5, 3991160844), (6, 3325967370), (9, 2217311580), (10, 1995580422), (11, 1814164020), (12, 1662983685), (15, 1330386948), (18, 1108655790), (20, 997790211), (22, 907082010), (27, 739103860), (29, 688131180), (30, 665193474), (31, 643735620), (33, 604721340), (36, 554327895), (37, 539346060), (44, 453541005), (45, 443462316), (54, 369551930), (55, 362832804), (58, 344065590), (60, 332596737), (62, 321867810), (66, 302360670), (74, 269673030), (87, 229377060), (90, 221731158), (93, 214578540), (99, 201573780), (101, 197582220), (108, 184775965), (110, 181416402), (111, 179782020), (116, 172032795), (124, 160933905), (132, 151180335), (135, 147820772), (145, 137626236), (148, 134836515), (155, 128747124), (165, 120944268), (174, 114688530), (180, 110865579), (185, 107869212), (186, 107289270), (198, 100786890), (202, 98791110), (220, 90708201), (222, 89891010), (261, 76459020), (270, 73910386), (279, 71526180), (290, 68813118), (297, 67191260), (303, 65860740), (310, 64373562), (319, 62557380), (330, 60472134), (333, 59927340), (341, 58521420), (348, 57344265), (370, 53934606), (372, 53644635), (396, 50393445), (404, 49395555), (407, 49031460), (435, 45875412), (444, 44945505), (465, 42915708), (495, 40314756), (505, 39516444), (522, 38229510), (540, 36955193), (555, 35956404), (558, 35763090), (580, 34406559), (594, 33595630), (606, 32930370), (620, 32186781), (638, 31278690), (660, 30236067), (666, 29963670), (682, 29260710), (740, 26967303), (783, 25486340), (814, 24515730), (837, 23842060), (870, 22937706), (899, 22197780), (909, 21953580), (930, 21457854), (957, 20852460), (990, 20157378), (999, 19975780), (1010, 19758222), (1023, 19507140), (1044, 19114755), (1073, 18598140), (1110, 17978202), (1111, 17962020), (1116, 17881545), (1147, 17398260), (1188, 16797815), (1212, 16465185), (1221, 16343820), (1276, 15639345), (1305, 15291804), (1332, 14981835), (1364, 14630355), (1395, 14305236), (1485, 13438252), (1515, 13172148), (1566, 12743170), (1595, 12511476), (1628, 12257865), (1665, 11985468), (1674, 11921030), (1705, 11704284), (1740, 11468853), (1798, 11098890), (1818, 10976790), (1860, 10728927), (1914, 10426230), (1980, 10078689), (1998, 9987890), (2020, 9879111), (2035, 9806292), (2046, 9753570), (2146, 9299070), (2220, 8989101), (2222, 8981010), (2294, 8699130), (2442, 8171910), (2610, 7645902), (2697, 7399260), (2727, 7317860), (2790, 7152618), (2871, 6950820), (2929, 6813180), (2970, 6719126), (3030, 6586074), (3069, 6502380), (3131, 6373620), (3132, 6371585), (3190, 6255738), (3219, 6199380), (3330, 5992734), (3333, 5987340), (3348, 5960515), (3410, 5852142), (3441, 5799420), (3596, 5549445), (3636, 5488395), (3663, 5447940), (3737, 5340060), (3828, 5213115), (3915, 5097268), (3996, 4993945), (4070, 4903146), (4092, 4876785), (4185, 4768412), (4292, 4649535), (4444, 4490505), (4495, 4439556), (4545, 4390716), (4588, 4349565), (4785, 4170492), (4884, 4085955), (4995, 3995156), (5115, 3901428), (5220, 3822951), (5365, 3719628), (5394, 3699630), (5454, 3658930), (5555, 3592404), (5580, 3576309), (5735, 3479652), (5742, 3475410), (5858, 3406590), (5940, 3359563), (6060, 3293037), (6105, 3268764), (6138, 3251190), (6262, 3186810), (6380, 3127869), (6438, 3099690), (6660, 2996367), (6666, 2993670), (6820, 2926071), (6882, 2899710), (7326, 2723970), (7474, 2670030), (7830, 2548634), (8091, 2466420), (8140, 2451573), (8370, 2384206), (8613, 2316940), (8787, 2271060), (8990, 2219778), (9090, 2195358), (9207, 2167460), (9393, 2124540), (9570, 2085246), (9657, 2066460), (9889, 2017980), (9990, 1997578), (9999, 1995780), (10230, 1950714), (10323, 1933140), (10730, 1859814), (10788, 1849815), (10908, 1829465), (10989, 1815980), (11110, 1796202), (11211, 1780020), (11470, 1739826), (11484, 1737705), (11716, 1703295), (11803, 1690740), (12210, 1634382), (12276, 1625595), (12524, 1593405), (12617, 1581660), (12876, 1549845), (13332, 1496835), (13485, 1479852), (13635, 1463572), (13764, 1449855), (14355, 1390164), (14645, 1362636), (14652, 1361985), (14948, 1335015), (15345, 1300476), (15655, 1274724), (15660, 1274317), (16095, 1239876), (16182, 1233210), (16665, 1197468), (16740, 1192103), (17205, 1159884), (17226, 1158470), (17574, 1135530), (17980, 1109889), (18180, 1097679), (18315, 1089588), (18414, 1083730), (18685, 1068012), (18786, 1062270), (19140, 1042623), (19314, 1033230), (19778, 1008990), (19980, 998789), (19998, 997890), (20460, 975357), (20646, 966570), (21460, 929907), (21978, 907990), (22220, 898101), (22422, 890010), (22940, 869913), (23606, 845370), (24273, 822140), (24420, 817191), (25234, 790830), (26361, 757020), (26970, 739926), (27270, 731786), (28179, 708180), (28710, 695082), (28971, 688820), (29290, 681318), (29667, 672660), (29997, 665260), (30690, 650238), (30969, 644380), (31310, 637362), (32190, 619938), (32219, 619380), (32364, 616605), (33263, 599940), (33330, 598734), (33633, 593340), (34410, 579942), (34441, 579420), (34452, 579235), (35148, 567765), (35409, 563580), (36630, 544794), (36828, 541865), (37370, 534006), (37572, 531135), (37851, 527220), (38628, 516615), (39556, 504495), (39996, 498945), (40455, 493284), (41107, 485460), (41292, 483285), (43065, 463388), (43935, 454212), (43956, 453995), (44844, 445005), (46035, 433492), (46965, 424908), (47212, 422685), (48285, 413292), (48546, 411070), (49445, 403596), (49995, 399156), (50468, 395415), (51615, 386628), (52722, 378510), (53940, 369963), (54540, 365893), (54945, 363196), (56055, 356004), (56358, 354090), (57420, 347541), (57942, 344410), (58580, 340659), (59015, 338148), (59334, 336330), (59994, 332630), (61380, 325119), (61938, 322190), (62620, 318681), (63085, 316332), (64380, 309969), (64438, 309690), (66526, 299970), (66660, 299367), (67266, 296670), (68820, 289971), (68882, 289710), (70818, 281790), (73260, 272397), (74740, 267003), (75702, 263610), (79083, 252340), (80910, 246642), (82214, 242730), (84537, 236060), (86130, 231694), (87870, 227106), (89001, 224220), (90799, 219780), (92070, 216746), (93930, 212454), (96570, 206646), (96657, 206460), (97092, 205535), (98890, 201798), (99789, 199980), (99990, 199578), (100899, 197780), (103230, 193314), (103323, 193140), (105444, 189255), (106227, 187860), (108373, 184140), (109890, 181598), (112110, 178002), (112716, 177045), (113553, 175740), (115847, 172260), (115884, 172205), (118030, 169074), (118668, 168165), (119988, 166315), (121365, 164428), (123321, 161820), (123876, 161095), (126170, 158166), (128876, 154845), (131805, 151404), (133052, 149985), (134532, 148335), (137764, 144855), (140895, 141636)]