1559803680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1063}}^1$

素因数の和:2103

約数の個数: 144

約数和(自身を含む): 5333065920

約数和(自身を除く): 3773262240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1019, 1063, 1440, 2038, 2126, 3057, 3189, 4076, 4252, 5095, 5315, 6114, 6378, 8152, 8504, 9171, 9567, 10190, 10630, 12228, 12756, 15285, 15945, 16304, 17008, 18342, 19134, 20380, 21260, 24456, 25512, 30570, 31890, 32608, 34016, 36684, 38268, 40760, 42520, 45855, 47835, 48912, 51024, 61140, 63780, 73368, 76536, 81520, 85040, 91710, 95670, 97824, 102048, 122280, 127560, 146736, 153072, 163040, 170080, 183420, 191340, 244560, 255120, 293472, 306144, 366840, 382680, 489120, 510240, 733680, 765360, 1083197, 1467360, 1530720, 2166394, 3249591, 4332788, 5415985, 6499182, 8665576, 9748773, 10831970, 12998364, 16247955, 17331152, 19497546, 21663940, 25996728, 32495910, 34662304, 38995092, 43327880, 48743865, 51993456, 64991820, 77990184, 86655760, 97487730, 103986912, 129983640, 155980368, 173311520, 194975460, 259967280, 311960736, 389950920, 519934560, 779901840, 1559803680]

約数ペア:

[(1, 1559803680), (2, 779901840), (3, 519934560), (4, 389950920), (5, 311960736), (6, 259967280), (8, 194975460), (9, 173311520), (10, 155980368), (12, 129983640), (15, 103986912), (16, 97487730), (18, 86655760), (20, 77990184), (24, 64991820), (30, 51993456), (32, 48743865), (36, 43327880), (40, 38995092), (45, 34662304), (48, 32495910), (60, 25996728), (72, 21663940), (80, 19497546), (90, 17331152), (96, 16247955), (120, 12998364), (144, 10831970), (160, 9748773), (180, 8665576), (240, 6499182), (288, 5415985), (360, 4332788), (480, 3249591), (720, 2166394), (1019, 1530720), (1063, 1467360), (1440, 1083197), (2038, 765360), (2126, 733680), (3057, 510240), (3189, 489120), (4076, 382680), (4252, 366840), (5095, 306144), (5315, 293472), (6114, 255120), (6378, 244560), (8152, 191340), (8504, 183420), (9171, 170080), (9567, 163040), (10190, 153072), (10630, 146736), (12228, 127560), (12756, 122280), (15285, 102048), (15945, 97824), (16304, 95670), (17008, 91710), (18342, 85040), (19134, 81520), (20380, 76536), (21260, 73368), (24456, 63780), (25512, 61140), (30570, 51024), (31890, 48912), (32608, 47835), (34016, 45855), (36684, 42520), (38268, 40760)]