63916380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1744

約数の個数: 144

約数和(自身を含む): 222768000

約数和(自身を除く): 158851620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1699, 1710, 1881, 1980, 2090, 2508, 3135, 3398, 3420, 3762, 4180, 5097, 6270, 6796, 7524, 8495, 9405, 10194, 12540, 15291, 16990, 18689, 18810, 20388, 25485, 30582, 32281, 33980, 37378, 37620, 50970, 56067, 61164, 64562, 74756, 76455, 93445, 96843, 101940, 112134, 129124, 152910, 161405, 168201, 186890, 193686, 224268, 280335, 290529, 305820, 322810, 336402, 355091, 373780, 387372, 484215, 560670, 581058, 645620, 672804, 710182, 841005, 968430, 1065273, 1121340, 1162116, 1420364, 1452645, 1682010, 1775455, 1936860, 2130546, 2905290, 3195819, 3364020, 3550910, 4261092, 5326365, 5810580, 6391638, 7101820, 10652730, 12783276, 15979095, 21305460, 31958190, 63916380]

約数ペア:

[(1, 63916380), (2, 31958190), (3, 21305460), (4, 15979095), (5, 12783276), (6, 10652730), (9, 7101820), (10, 6391638), (11, 5810580), (12, 5326365), (15, 4261092), (18, 3550910), (19, 3364020), (20, 3195819), (22, 2905290), (30, 2130546), (33, 1936860), (36, 1775455), (38, 1682010), (44, 1452645), (45, 1420364), (55, 1162116), (57, 1121340), (60, 1065273), (66, 968430), (76, 841005), (90, 710182), (95, 672804), (99, 645620), (110, 581058), (114, 560670), (132, 484215), (165, 387372), (171, 373780), (180, 355091), (190, 336402), (198, 322810), (209, 305820), (220, 290529), (228, 280335), (285, 224268), (330, 193686), (342, 186890), (380, 168201), (396, 161405), (418, 152910), (495, 129124), (570, 112134), (627, 101940), (660, 96843), (684, 93445), (836, 76455), (855, 74756), (990, 64562), (1045, 61164), (1140, 56067), (1254, 50970), (1699, 37620), (1710, 37378), (1881, 33980), (1980, 32281), (2090, 30582), (2508, 25485), (3135, 20388), (3398, 18810), (3420, 18689), (3762, 16990), (4180, 15291), (5097, 12540), (6270, 10194), (6796, 9405), (7524, 8495)]