63395280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 180

約数和(自身を含む): 230981868

約数和(自身を除く): 167586588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 521, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1042, 1170, 1352, 1521, 1560, 1563, 1690, 1872, 2028, 2084, 2340, 2535, 2605, 2704, 3042, 3120, 3126, 3380, 4056, 4168, 4680, 4689, 5070, 5210, 6084, 6252, 6760, 6773, 7605, 7815, 8112, 8336, 9360, 9378, 10140, 10420, 12168, 12504, 13520, 13546, 15210, 15630, 18756, 20280, 20319, 20840, 23445, 24336, 25008, 27092, 30420, 31260, 33865, 37512, 40560, 40638, 41680, 46890, 54184, 60840, 60957, 62520, 67730, 75024, 81276, 88049, 93780, 101595, 108368, 121680, 121914, 125040, 135460, 162552, 176098, 187560, 203190, 243828, 264147, 270920, 304785, 325104, 352196, 375120, 406380, 440245, 487656, 528294, 541840, 609570, 704392, 792441, 812760, 880490, 975312, 1056588, 1219140, 1320735, 1408784, 1584882, 1625520, 1760980, 2113176, 2438280, 2641470, 3169764, 3521960, 3962205, 4226352, 4876560, 5282940, 6339528, 7043920, 7924410, 10565880, 12679056, 15848820, 21131760, 31697640, 63395280]

約数ペア:

[(1, 63395280), (2, 31697640), (3, 21131760), (4, 15848820), (5, 12679056), (6, 10565880), (8, 7924410), (9, 7043920), (10, 6339528), (12, 5282940), (13, 4876560), (15, 4226352), (16, 3962205), (18, 3521960), (20, 3169764), (24, 2641470), (26, 2438280), (30, 2113176), (36, 1760980), (39, 1625520), (40, 1584882), (45, 1408784), (48, 1320735), (52, 1219140), (60, 1056588), (65, 975312), (72, 880490), (78, 812760), (80, 792441), (90, 704392), (104, 609570), (117, 541840), (120, 528294), (130, 487656), (144, 440245), (156, 406380), (169, 375120), (180, 352196), (195, 325104), (208, 304785), (234, 270920), (240, 264147), (260, 243828), (312, 203190), (338, 187560), (360, 176098), (390, 162552), (468, 135460), (507, 125040), (520, 121914), (521, 121680), (585, 108368), (624, 101595), (676, 93780), (720, 88049), (780, 81276), (845, 75024), (936, 67730), (1014, 62520), (1040, 60957), (1042, 60840), (1170, 54184), (1352, 46890), (1521, 41680), (1560, 40638), (1563, 40560), (1690, 37512), (1872, 33865), (2028, 31260), (2084, 30420), (2340, 27092), (2535, 25008), (2605, 24336), (2704, 23445), (3042, 20840), (3120, 20319), (3126, 20280), (3380, 18756), (4056, 15630), (4168, 15210), (4680, 13546), (4689, 13520), (5070, 12504), (5210, 12168), (6084, 10420), (6252, 10140), (6760, 9378), (6773, 9360), (7605, 8336), (7815, 8112)]