2484961920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61631}}^1$

素因数の和:61663

約数の個数: 192

約数和(自身を含む): 9806883840

約数和(自身を除く): 7321921920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 61631, 123262, 184893, 246524, 308155, 369786, 431417, 493048, 554679, 616310, 739572, 862834, 924465, 986096, 1109358, 1232620, 1294251, 1479144, 1725668, 1848930, 1972192, 2157085, 2218716, 2465240, 2588502, 2773395, 2958288, 3451336, 3697860, 3882753, 3944384, 4314170, 4437432, 4930480, 5177004, 5546790, 5916576, 6471255, 6902672, 7395720, 7765506, 7888768, 8628340, 8874864, 9860960, 10354008, 11093580, 11833152, 12942510, 13805344, 14791440, 15531012, 17256680, 17749728, 19413765, 19721920, 20708016, 22187160, 23666304, 25885020, 27610688, 29582880, 31062024, 34513360, 35499456, 38827530, 39443840, 41416032, 44374320, 51770040, 55221376, 59165760, 62124048, 69026720, 70998912, 77655060, 82832064, 88748640, 103540080, 118331520, 124248096, 138053440, 155310120, 165664128, 177497280, 207080160, 248496192, 276106880, 310620240, 354994560, 414160320, 496992384, 621240480, 828320640, 1242480960, 2484961920]

約数ペア:

[(1, 2484961920), (2, 1242480960), (3, 828320640), (4, 621240480), (5, 496992384), (6, 414160320), (7, 354994560), (8, 310620240), (9, 276106880), (10, 248496192), (12, 207080160), (14, 177497280), (15, 165664128), (16, 155310120), (18, 138053440), (20, 124248096), (21, 118331520), (24, 103540080), (28, 88748640), (30, 82832064), (32, 77655060), (35, 70998912), (36, 69026720), (40, 62124048), (42, 59165760), (45, 55221376), (48, 51770040), (56, 44374320), (60, 41416032), (63, 39443840), (64, 38827530), (70, 35499456), (72, 34513360), (80, 31062024), (84, 29582880), (90, 27610688), (96, 25885020), (105, 23666304), (112, 22187160), (120, 20708016), (126, 19721920), (128, 19413765), (140, 17749728), (144, 17256680), (160, 15531012), (168, 14791440), (180, 13805344), (192, 12942510), (210, 11833152), (224, 11093580), (240, 10354008), (252, 9860960), (280, 8874864), (288, 8628340), (315, 7888768), (320, 7765506), (336, 7395720), (360, 6902672), (384, 6471255), (420, 5916576), (448, 5546790), (480, 5177004), (504, 4930480), (560, 4437432), (576, 4314170), (630, 3944384), (640, 3882753), (672, 3697860), (720, 3451336), (840, 2958288), (896, 2773395), (960, 2588502), (1008, 2465240), (1120, 2218716), (1152, 2157085), (1260, 1972192), (1344, 1848930), (1440, 1725668), (1680, 1479144), (1920, 1294251), (2016, 1232620), (2240, 1109358), (2520, 986096), (2688, 924465), (2880, 862834), (3360, 739572), (4032, 616310), (4480, 554679), (5040, 493048), (5760, 431417), (6720, 369786), (8064, 308155), (10080, 246524), (13440, 184893), (20160, 123262), (40320, 61631)]