20142021840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{3797}}^1$

素因数の和:3898

約数の個数: 240

約数和(自身を含む): 67342368384

約数和(自身を除く): 47200346544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 961, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 1922, 2139, 2480, 2760, 2852, 2883, 3565, 3720, 3797, 3844, 4278, 4805, 5520, 5704, 5766, 7130, 7440, 7594, 7688, 8556, 9610, 10695, 11391, 11408, 11532, 14260, 14415, 15188, 15376, 17112, 18985, 19220, 21390, 22103, 22782, 23064, 28520, 28830, 30376, 34224, 37970, 38440, 42780, 44206, 45564, 46128, 56955, 57040, 57660, 60752, 66309, 75940, 76880, 85560, 87331, 88412, 91128, 110515, 113910, 115320, 117707, 132618, 151880, 171120, 174662, 176824, 182256, 221030, 227820, 230640, 235414, 261993, 265236, 303760, 331545, 349324, 353121, 353648, 436655, 442060, 455640, 470828, 523986, 530472, 588535, 663090, 698648, 706242, 873310, 884120, 911280, 941656, 1047972, 1060944, 1177070, 1309965, 1326180, 1397296, 1412484, 1746620, 1765605, 1768240, 1883312, 2095944, 2354140, 2619930, 2652360, 2707261, 2824968, 3493240, 3531210, 3648917, 4191888, 4708280, 5239860, 5304720, 5414522, 5649936, 6986480, 7062420, 7297834, 8121783, 9416560, 10479720, 10829044, 10946751, 13536305, 14124840, 14595668, 16243566, 18244585, 20959440, 21658088, 21893502, 27072610, 28249680, 29191336, 32487132, 36489170, 40608915, 43316176, 43787004, 54145220, 54733755, 58382672, 64974264, 72978340, 81217830, 83925091, 87574008, 108290440, 109467510, 129948528, 145956680, 162435660, 167850182, 175148016, 216580880, 218935020, 251775273, 291913360, 324871320, 335700364, 419625455, 437870040, 503550546, 649742640, 671400728, 839250910, 875740080, 1007101092, 1258876365, 1342801456, 1678501820, 2014202184, 2517752730, 3357003640, 4028404368, 5035505460, 6714007280, 10071010920, 20142021840]

約数ペア:

[(1, 20142021840), (2, 10071010920), (3, 6714007280), (4, 5035505460), (5, 4028404368), (6, 3357003640), (8, 2517752730), (10, 2014202184), (12, 1678501820), (15, 1342801456), (16, 1258876365), (20, 1007101092), (23, 875740080), (24, 839250910), (30, 671400728), (31, 649742640), (40, 503550546), (46, 437870040), (48, 419625455), (60, 335700364), (62, 324871320), (69, 291913360), (80, 251775273), (92, 218935020), (93, 216580880), (115, 175148016), (120, 167850182), (124, 162435660), (138, 145956680), (155, 129948528), (184, 109467510), (186, 108290440), (230, 87574008), (240, 83925091), (248, 81217830), (276, 72978340), (310, 64974264), (345, 58382672), (368, 54733755), (372, 54145220), (460, 43787004), (465, 43316176), (496, 40608915), (552, 36489170), (620, 32487132), (690, 29191336), (713, 28249680), (744, 27072610), (920, 21893502), (930, 21658088), (961, 20959440), (1104, 18244585), (1240, 16243566), (1380, 14595668), (1426, 14124840), (1488, 13536305), (1840, 10946751), (1860, 10829044), (1922, 10479720), (2139, 9416560), (2480, 8121783), (2760, 7297834), (2852, 7062420), (2883, 6986480), (3565, 5649936), (3720, 5414522), (3797, 5304720), (3844, 5239860), (4278, 4708280), (4805, 4191888), (5520, 3648917), (5704, 3531210), (5766, 3493240), (7130, 2824968), (7440, 2707261), (7594, 2652360), (7688, 2619930), (8556, 2354140), (9610, 2095944), (10695, 1883312), (11391, 1768240), (11408, 1765605), (11532, 1746620), (14260, 1412484), (14415, 1397296), (15188, 1326180), (15376, 1309965), (17112, 1177070), (18985, 1060944), (19220, 1047972), (21390, 941656), (22103, 911280), (22782, 884120), (23064, 873310), (28520, 706242), (28830, 698648), (30376, 663090), (34224, 588535), (37970, 530472), (38440, 523986), (42780, 470828), (44206, 455640), (45564, 442060), (46128, 436655), (56955, 353648), (57040, 353121), (57660, 349324), (60752, 331545), (66309, 303760), (75940, 265236), (76880, 261993), (85560, 235414), (87331, 230640), (88412, 227820), (91128, 221030), (110515, 182256), (113910, 176824), (115320, 174662), (117707, 171120), (132618, 151880)]