3789420720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{809}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 12185380800

約数和(自身を除く): 8395960080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 673, 696, 809, 870, 1160, 1346, 1392, 1618, 1740, 2019, 2320, 2427, 2692, 3236, 3365, 3480, 4038, 4045, 4854, 5384, 6472, 6730, 6960, 8076, 8090, 9708, 10095, 10768, 12135, 12944, 13460, 16152, 16180, 19416, 19517, 20190, 23461, 24270, 26920, 32304, 32360, 38832, 39034, 40380, 46922, 48540, 53840, 58551, 64720, 70383, 78068, 80760, 93844, 97080, 97585, 117102, 117305, 140766, 156136, 161520, 187688, 194160, 195170, 234204, 234610, 281532, 292755, 312272, 351915, 375376, 390340, 468408, 469220, 544457, 563064, 585510, 703830, 780680, 936816, 938440, 1088914, 1126128, 1171020, 1407660, 1561360, 1633371, 1876880, 2177828, 2342040, 2722285, 2815320, 3266742, 4355656, 4684080, 5444570, 5630640, 6533484, 8166855, 8711312, 10889140, 13066968, 15789253, 16333710, 21778280, 26133936, 31578506, 32667420, 43556560, 47367759, 63157012, 65334840, 78946265, 94735518, 126314024, 130669680, 157892530, 189471036, 236838795, 252628048, 315785060, 378942072, 473677590, 631570120, 757884144, 947355180, 1263140240, 1894710360, 3789420720]

約数ペア:

[(1, 3789420720), (2, 1894710360), (3, 1263140240), (4, 947355180), (5, 757884144), (6, 631570120), (8, 473677590), (10, 378942072), (12, 315785060), (15, 252628048), (16, 236838795), (20, 189471036), (24, 157892530), (29, 130669680), (30, 126314024), (40, 94735518), (48, 78946265), (58, 65334840), (60, 63157012), (80, 47367759), (87, 43556560), (116, 32667420), (120, 31578506), (145, 26133936), (174, 21778280), (232, 16333710), (240, 15789253), (290, 13066968), (348, 10889140), (435, 8711312), (464, 8166855), (580, 6533484), (673, 5630640), (696, 5444570), (809, 4684080), (870, 4355656), (1160, 3266742), (1346, 2815320), (1392, 2722285), (1618, 2342040), (1740, 2177828), (2019, 1876880), (2320, 1633371), (2427, 1561360), (2692, 1407660), (3236, 1171020), (3365, 1126128), (3480, 1088914), (4038, 938440), (4045, 936816), (4854, 780680), (5384, 703830), (6472, 585510), (6730, 563064), (6960, 544457), (8076, 469220), (8090, 468408), (9708, 390340), (10095, 375376), (10768, 351915), (12135, 312272), (12944, 292755), (13460, 281532), (16152, 234610), (16180, 234204), (19416, 195170), (19517, 194160), (20190, 187688), (23461, 161520), (24270, 156136), (26920, 140766), (32304, 117305), (32360, 117102), (38832, 97585), (39034, 97080), (40380, 93844), (46922, 80760), (48540, 78068), (53840, 70383), (58551, 64720)]