13465366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^2\times {\mathrm{619}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 40913839680

約数和(自身を除く): 27448472700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 619, 668, 780, 835, 1002, 1238, 1670, 1857, 2004, 2171, 2476, 2505, 3095, 3340, 3714, 4342, 5010, 6190, 6513, 7428, 8047, 8684, 9285, 10020, 10855, 12380, 13026, 16094, 18570, 21710, 24141, 26052, 27889, 32188, 32565, 37140, 40235, 43420, 48282, 55778, 65130, 80470, 83667, 96564, 103373, 111556, 120705, 130260, 139445, 160940, 167334, 206746, 241410, 278890, 310119, 334668, 362557, 413492, 418335, 482820, 516865, 557780, 620238, 725114, 836670, 1033730, 1087671, 1240476, 1343849, 1450228, 1550595, 1673340, 1812785, 2067460, 2175342, 2687698, 3101190, 3625570, 4031547, 4350684, 5375396, 5438355, 6202380, 6719245, 7251140, 8063094, 10876710, 13438490, 16126188, 17263291, 20157735, 21753420, 26876980, 34526582, 40315470, 51789873, 69053164, 80630940, 86316455, 103579746, 172632910, 207159492, 224422783, 258949365, 345265820, 448845566, 517898730, 673268349, 897691132, 1035797460, 1122113915, 1346536698, 2244227830, 2693073396, 3366341745, 4488455660, 6732683490, 13465366980]

約数ペア:

[(1, 13465366980), (2, 6732683490), (3, 4488455660), (4, 3366341745), (5, 2693073396), (6, 2244227830), (10, 1346536698), (12, 1122113915), (13, 1035797460), (15, 897691132), (20, 673268349), (26, 517898730), (30, 448845566), (39, 345265820), (52, 258949365), (60, 224422783), (65, 207159492), (78, 172632910), (130, 103579746), (156, 86316455), (167, 80630940), (195, 69053164), (260, 51789873), (334, 40315470), (390, 34526582), (501, 26876980), (619, 21753420), (668, 20157735), (780, 17263291), (835, 16126188), (1002, 13438490), (1238, 10876710), (1670, 8063094), (1857, 7251140), (2004, 6719245), (2171, 6202380), (2476, 5438355), (2505, 5375396), (3095, 4350684), (3340, 4031547), (3714, 3625570), (4342, 3101190), (5010, 2687698), (6190, 2175342), (6513, 2067460), (7428, 1812785), (8047, 1673340), (8684, 1550595), (9285, 1450228), (10020, 1343849), (10855, 1240476), (12380, 1087671), (13026, 1033730), (16094, 836670), (18570, 725114), (21710, 620238), (24141, 557780), (26052, 516865), (27889, 482820), (32188, 418335), (32565, 413492), (37140, 362557), (40235, 334668), (43420, 310119), (48282, 278890), (55778, 241410), (65130, 206746), (80470, 167334), (83667, 160940), (96564, 139445), (103373, 130260), (111556, 120705)]