2085767422480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1\times {\mathrm{13799}}^1$

素因数の和:22557

約数の個数: 160

約数和(自身を含む): 5722033766400

約数和(自身を除く): 3636266343920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 8707, 13799, 17360, 17414, 27598, 34828, 43535, 55196, 60949, 68995, 69656, 87070, 96593, 110392, 121898, 137990, 139312, 174140, 193186, 220784, 243796, 269917, 275980, 304745, 348280, 386372, 427769, 482965, 487592, 539834, 551960, 609490, 696560, 772744, 855538, 965930, 975184, 1079668, 1103920, 1218980, 1349585, 1545488, 1711076, 1889419, 1931860, 2138845, 2159336, 2437960, 2699170, 2994383, 3422152, 3778838, 3863720, 4277690, 4318672, 4875920, 5398340, 5988766, 6844304, 7557676, 7727440, 8555380, 9447095, 10796680, 11977532, 14971915, 15115352, 17110760, 18894190, 21593360, 23955064, 29943830, 30230704, 34221520, 37788380, 47910128, 59887660, 75576760, 119775320, 120147893, 151153520, 239550640, 240295786, 480591572, 600739465, 841035251, 961183144, 1201478930, 1682070502, 1922366288, 2402957860, 3364141004, 3724584683, 4205176255, 4805915720, 6728282008, 7449169366, 8410352510, 9611831440, 13456564016, 14898338732, 16820705020, 18622923415, 26072092781, 29796677464, 33641410040, 37245846830, 52144185562, 59593354928, 67282820080, 74491693660, 104288371124, 130360463905, 148983387320, 208576742248, 260720927810, 297966774640, 417153484496, 521441855620, 1042883711240, 2085767422480]

約数ペア:

[(1, 2085767422480), (2, 1042883711240), (4, 521441855620), (5, 417153484496), (7, 297966774640), (8, 260720927810), (10, 208576742248), (14, 148983387320), (16, 130360463905), (20, 104288371124), (28, 74491693660), (31, 67282820080), (35, 59593354928), (40, 52144185562), (56, 37245846830), (62, 33641410040), (70, 29796677464), (80, 26072092781), (112, 18622923415), (124, 16820705020), (140, 14898338732), (155, 13456564016), (217, 9611831440), (248, 8410352510), (280, 7449169366), (310, 6728282008), (434, 4805915720), (496, 4205176255), (560, 3724584683), (620, 3364141004), (868, 2402957860), (1085, 1922366288), (1240, 1682070502), (1736, 1201478930), (2170, 961183144), (2480, 841035251), (3472, 600739465), (4340, 480591572), (8680, 240295786), (8707, 239550640), (13799, 151153520), (17360, 120147893), (17414, 119775320), (27598, 75576760), (34828, 59887660), (43535, 47910128), (55196, 37788380), (60949, 34221520), (68995, 30230704), (69656, 29943830), (87070, 23955064), (96593, 21593360), (110392, 18894190), (121898, 17110760), (137990, 15115352), (139312, 14971915), (174140, 11977532), (193186, 10796680), (220784, 9447095), (243796, 8555380), (269917, 7727440), (275980, 7557676), (304745, 6844304), (348280, 5988766), (386372, 5398340), (427769, 4875920), (482965, 4318672), (487592, 4277690), (539834, 3863720), (551960, 3778838), (609490, 3422152), (696560, 2994383), (772744, 2699170), (855538, 2437960), (965930, 2159336), (975184, 2138845), (1079668, 1931860), (1103920, 1889419), (1218980, 1711076), (1349585, 1545488)]