63278280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4540

約数の個数: 128

約数和(自身を含む): 227203200

約数和(自身を除く): 163924920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4507, 4680, 7020, 9014, 13521, 14040, 18028, 22535, 27042, 36056, 40563, 45070, 54084, 58591, 67605, 81126, 90140, 108168, 117182, 121689, 135210, 162252, 175773, 180280, 202815, 234364, 243378, 270420, 292955, 324504, 351546, 405630, 468728, 486756, 527319, 540840, 585910, 608445, 703092, 811260, 878865, 973512, 1054638, 1171820, 1216890, 1406184, 1581957, 1622520, 1757730, 2109276, 2343640, 2433780, 2636595, 3163914, 3515460, 4218552, 4867560, 5273190, 6327828, 7030920, 7909785, 10546380, 12655656, 15819570, 21092760, 31639140, 63278280]

約数ペア:

[(1, 63278280), (2, 31639140), (3, 21092760), (4, 15819570), (5, 12655656), (6, 10546380), (8, 7909785), (9, 7030920), (10, 6327828), (12, 5273190), (13, 4867560), (15, 4218552), (18, 3515460), (20, 3163914), (24, 2636595), (26, 2433780), (27, 2343640), (30, 2109276), (36, 1757730), (39, 1622520), (40, 1581957), (45, 1406184), (52, 1216890), (54, 1171820), (60, 1054638), (65, 973512), (72, 878865), (78, 811260), (90, 703092), (104, 608445), (108, 585910), (117, 540840), (120, 527319), (130, 486756), (135, 468728), (156, 405630), (180, 351546), (195, 324504), (216, 292955), (234, 270420), (260, 243378), (270, 234364), (312, 202815), (351, 180280), (360, 175773), (390, 162252), (468, 135210), (520, 121689), (540, 117182), (585, 108168), (702, 90140), (780, 81126), (936, 67605), (1080, 58591), (1170, 54084), (1404, 45070), (1560, 40563), (1755, 36056), (2340, 27042), (2808, 22535), (3510, 18028), (4507, 14040), (4680, 13521), (7020, 9014)]