15672871060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 41664268800

約数和(自身を除く): 25991397740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 241, 242, 308, 349, 385, 482, 484, 605, 698, 770, 847, 964, 1205, 1210, 1331, 1396, 1540, 1687, 1694, 1745, 2410, 2420, 2443, 2651, 2662, 3374, 3388, 3490, 3839, 4235, 4820, 4886, 5302, 5324, 6655, 6748, 6980, 7678, 8435, 8470, 9317, 9772, 10604, 12215, 13255, 13310, 15356, 16870, 16940, 18557, 18634, 19195, 24430, 26510, 26620, 26873, 29161, 33740, 37114, 37268, 38390, 42229, 46585, 48860, 53020, 53746, 58322, 74228, 76780, 84109, 84458, 92785, 93170, 107492, 116644, 134365, 145805, 168218, 168916, 185570, 186340, 204127, 211145, 268730, 291610, 295603, 320771, 336436, 371140, 408254, 420545, 422290, 464519, 537460, 583220, 588763, 591206, 641542, 816508, 841090, 844580, 925199, 929038, 1020635, 1177526, 1182412, 1283084, 1478015, 1603855, 1682180, 1850398, 1858076, 2041270, 2245397, 2322595, 2355052, 2943815, 2956030, 3207710, 3251633, 3700796, 4082540, 4490794, 4625995, 4645190, 5887630, 5912060, 6415420, 6476393, 6503266, 8981588, 9251990, 9290380, 10177189, 11226985, 11775260, 12952786, 13006532, 16258165, 18503980, 20354378, 22453970, 25905572, 32381965, 32516330, 40708756, 44907940, 50885945, 64763930, 65032660, 71240323, 101771890, 111949079, 129527860, 142480646, 203543780, 223898158, 284961292, 356201615, 447796316, 559745395, 712403230, 783643553, 1119490790, 1424806460, 1567287106, 2238981580, 3134574212, 3918217765, 7836435530, 15672871060]

約数ペア:

[(1, 15672871060), (2, 7836435530), (4, 3918217765), (5, 3134574212), (7, 2238981580), (10, 1567287106), (11, 1424806460), (14, 1119490790), (20, 783643553), (22, 712403230), (28, 559745395), (35, 447796316), (44, 356201615), (55, 284961292), (70, 223898158), (77, 203543780), (110, 142480646), (121, 129527860), (140, 111949079), (154, 101771890), (220, 71240323), (241, 65032660), (242, 64763930), (308, 50885945), (349, 44907940), (385, 40708756), (482, 32516330), (484, 32381965), (605, 25905572), (698, 22453970), (770, 20354378), (847, 18503980), (964, 16258165), (1205, 13006532), (1210, 12952786), (1331, 11775260), (1396, 11226985), (1540, 10177189), (1687, 9290380), (1694, 9251990), (1745, 8981588), (2410, 6503266), (2420, 6476393), (2443, 6415420), (2651, 5912060), (2662, 5887630), (3374, 4645190), (3388, 4625995), (3490, 4490794), (3839, 4082540), (4235, 3700796), (4820, 3251633), (4886, 3207710), (5302, 2956030), (5324, 2943815), (6655, 2355052), (6748, 2322595), (6980, 2245397), (7678, 2041270), (8435, 1858076), (8470, 1850398), (9317, 1682180), (9772, 1603855), (10604, 1478015), (12215, 1283084), (13255, 1182412), (13310, 1177526), (15356, 1020635), (16870, 929038), (16940, 925199), (18557, 844580), (18634, 841090), (19195, 816508), (24430, 641542), (26510, 591206), (26620, 588763), (26873, 583220), (29161, 537460), (33740, 464519), (37114, 422290), (37268, 420545), (38390, 408254), (42229, 371140), (46585, 336436), (48860, 320771), (53020, 295603), (53746, 291610), (58322, 268730), (74228, 211145), (76780, 204127), (84109, 186340), (84458, 185570), (92785, 168916), (93170, 168218), (107492, 145805), (116644, 134365)]