20358598800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24133}}^1$

素因数の和:24210

約数の個数: 240

約数和(自身を含む): 70506032960

約数和(自身を除く): 50147434160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 100, 111, 114, 120, 148, 150, 152, 185, 190, 200, 222, 228, 240, 285, 296, 300, 304, 370, 380, 400, 444, 456, 475, 555, 570, 592, 600, 703, 740, 760, 888, 912, 925, 950, 1110, 1140, 1200, 1406, 1425, 1480, 1520, 1776, 1850, 1900, 2109, 2220, 2280, 2775, 2812, 2850, 2960, 3515, 3700, 3800, 4218, 4440, 4560, 5550, 5624, 5700, 7030, 7400, 7600, 8436, 8880, 10545, 11100, 11248, 11400, 14060, 14800, 16872, 17575, 21090, 22200, 22800, 24133, 28120, 33744, 35150, 42180, 44400, 48266, 52725, 56240, 70300, 72399, 84360, 96532, 105450, 120665, 140600, 144798, 168720, 193064, 210900, 241330, 281200, 289596, 361995, 386128, 421800, 458527, 482660, 579192, 603325, 723990, 843600, 892921, 917054, 965320, 1158384, 1206650, 1375581, 1447980, 1785842, 1809975, 1834108, 1930640, 2292635, 2413300, 2678763, 2751162, 2895960, 3571684, 3619950, 3668216, 4464605, 4585270, 4826600, 5357526, 5502324, 5791920, 6877905, 7143368, 7239900, 7336432, 8929210, 9170540, 9653200, 10715052, 11004648, 11463175, 13393815, 13755810, 14286736, 14479800, 16965499, 17858420, 18341080, 21430104, 22009296, 22323025, 22926350, 26787630, 27511620, 28959600, 33930998, 34389525, 35716840, 36682160, 42860208, 44646050, 45852700, 50896497, 53575260, 55023240, 66969075, 67861996, 68779050, 71433680, 84827495, 89292100, 91705400, 101792994, 107150520, 110046480, 133938150, 135723992, 137558100, 169654990, 178584200, 183410800, 203585988, 214301040, 254482485, 267876300, 271447984, 275116200, 339309980, 357168400, 407171976, 424137475, 508964970, 535752600, 550232400, 678619960, 814343952, 848274950, 1017929940, 1071505200, 1272412425, 1357239920, 1696549900, 2035859880, 2544824850, 3393099800, 4071719760, 5089649700, 6786199600, 10179299400, 20358598800]

約数ペア:

[(1, 20358598800), (2, 10179299400), (3, 6786199600), (4, 5089649700), (5, 4071719760), (6, 3393099800), (8, 2544824850), (10, 2035859880), (12, 1696549900), (15, 1357239920), (16, 1272412425), (19, 1071505200), (20, 1017929940), (24, 848274950), (25, 814343952), (30, 678619960), (37, 550232400), (38, 535752600), (40, 508964970), (48, 424137475), (50, 407171976), (57, 357168400), (60, 339309980), (74, 275116200), (75, 271447984), (76, 267876300), (80, 254482485), (95, 214301040), (100, 203585988), (111, 183410800), (114, 178584200), (120, 169654990), (148, 137558100), (150, 135723992), (152, 133938150), (185, 110046480), (190, 107150520), (200, 101792994), (222, 91705400), (228, 89292100), (240, 84827495), (285, 71433680), (296, 68779050), (300, 67861996), (304, 66969075), (370, 55023240), (380, 53575260), (400, 50896497), (444, 45852700), (456, 44646050), (475, 42860208), (555, 36682160), (570, 35716840), (592, 34389525), (600, 33930998), (703, 28959600), (740, 27511620), (760, 26787630), (888, 22926350), (912, 22323025), (925, 22009296), (950, 21430104), (1110, 18341080), (1140, 17858420), (1200, 16965499), (1406, 14479800), (1425, 14286736), (1480, 13755810), (1520, 13393815), (1776, 11463175), (1850, 11004648), (1900, 10715052), (2109, 9653200), (2220, 9170540), (2280, 8929210), (2775, 7336432), (2812, 7239900), (2850, 7143368), (2960, 6877905), (3515, 5791920), (3700, 5502324), (3800, 5357526), (4218, 4826600), (4440, 4585270), (4560, 4464605), (5550, 3668216), (5624, 3619950), (5700, 3571684), (7030, 2895960), (7400, 2751162), (7600, 2678763), (8436, 2413300), (8880, 2292635), (10545, 1930640), (11100, 1834108), (11248, 1809975), (11400, 1785842), (14060, 1447980), (14800, 1375581), (16872, 1206650), (17575, 1158384), (21090, 965320), (22200, 917054), (22800, 892921), (24133, 843600), (28120, 723990), (33744, 603325), (35150, 579192), (42180, 482660), (44400, 458527), (48266, 421800), (52725, 386128), (56240, 361995), (70300, 289596), (72399, 281200), (84360, 241330), (96532, 210900), (105450, 193064), (120665, 168720), (140600, 144798)]