63518520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 216115200

約数和(自身を除く): 152596680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2143, 2280, 2470, 2964, 3705, 4286, 4940, 5928, 6429, 7410, 8572, 9880, 10715, 12858, 14820, 17144, 21430, 25716, 27859, 29640, 32145, 40717, 42860, 51432, 55718, 64290, 81434, 83577, 85720, 111436, 122151, 128580, 139295, 162868, 167154, 203585, 222872, 244302, 257160, 278590, 325736, 334308, 407170, 417885, 488604, 529321, 557180, 610755, 668616, 814340, 835770, 977208, 1058642, 1114360, 1221510, 1587963, 1628680, 1671540, 2117284, 2443020, 2646605, 3175926, 3343080, 4234568, 4886040, 5293210, 6351852, 7939815, 10586420, 12703704, 15879630, 21172840, 31759260, 63518520]

約数ペア:

[(1, 63518520), (2, 31759260), (3, 21172840), (4, 15879630), (5, 12703704), (6, 10586420), (8, 7939815), (10, 6351852), (12, 5293210), (13, 4886040), (15, 4234568), (19, 3343080), (20, 3175926), (24, 2646605), (26, 2443020), (30, 2117284), (38, 1671540), (39, 1628680), (40, 1587963), (52, 1221510), (57, 1114360), (60, 1058642), (65, 977208), (76, 835770), (78, 814340), (95, 668616), (104, 610755), (114, 557180), (120, 529321), (130, 488604), (152, 417885), (156, 407170), (190, 334308), (195, 325736), (228, 278590), (247, 257160), (260, 244302), (285, 222872), (312, 203585), (380, 167154), (390, 162868), (456, 139295), (494, 128580), (520, 122151), (570, 111436), (741, 85720), (760, 83577), (780, 81434), (988, 64290), (1140, 55718), (1235, 51432), (1482, 42860), (1560, 40717), (1976, 32145), (2143, 29640), (2280, 27859), (2470, 25716), (2964, 21430), (3705, 17144), (4286, 14820), (4940, 12858), (5928, 10715), (6429, 9880), (7410, 8572)]