15676418730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{55337}}^1$

素因数の和:55444

約数の個数: 128

約数和(自身を含む): 45899550720

約数和(自身を除く): 30223131990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 71, 95, 105, 114, 133, 142, 190, 210, 213, 266, 285, 355, 399, 426, 497, 570, 665, 710, 798, 994, 1065, 1330, 1349, 1491, 1995, 2130, 2485, 2698, 2982, 3990, 4047, 4970, 6745, 7455, 8094, 9443, 13490, 14910, 18886, 20235, 28329, 40470, 47215, 55337, 56658, 94430, 110674, 141645, 166011, 276685, 283290, 332022, 387359, 553370, 774718, 830055, 1051403, 1162077, 1660110, 1936795, 2102806, 2324154, 3154209, 3873590, 3928927, 5257015, 5810385, 6308418, 7359821, 7857854, 10514030, 11620770, 11786781, 14719642, 15771045, 19644635, 22079463, 23573562, 27502489, 31542090, 36799105, 39289270, 44158926, 55004978, 58933905, 73598210, 74649613, 82507467, 110397315, 117867810, 137512445, 149299226, 165014934, 220794630, 223948839, 275024890, 373248065, 412537335, 447897678, 522547291, 746496130, 825074670, 1045094582, 1119744195, 1567641873, 2239488390, 2612736455, 3135283746, 5225472910, 7838209365, 15676418730]

約数ペア:

[(1, 15676418730), (2, 7838209365), (3, 5225472910), (5, 3135283746), (6, 2612736455), (7, 2239488390), (10, 1567641873), (14, 1119744195), (15, 1045094582), (19, 825074670), (21, 746496130), (30, 522547291), (35, 447897678), (38, 412537335), (42, 373248065), (57, 275024890), (70, 223948839), (71, 220794630), (95, 165014934), (105, 149299226), (114, 137512445), (133, 117867810), (142, 110397315), (190, 82507467), (210, 74649613), (213, 73598210), (266, 58933905), (285, 55004978), (355, 44158926), (399, 39289270), (426, 36799105), (497, 31542090), (570, 27502489), (665, 23573562), (710, 22079463), (798, 19644635), (994, 15771045), (1065, 14719642), (1330, 11786781), (1349, 11620770), (1491, 10514030), (1995, 7857854), (2130, 7359821), (2485, 6308418), (2698, 5810385), (2982, 5257015), (3990, 3928927), (4047, 3873590), (4970, 3154209), (6745, 2324154), (7455, 2102806), (8094, 1936795), (9443, 1660110), (13490, 1162077), (14910, 1051403), (18886, 830055), (20235, 774718), (28329, 553370), (40470, 387359), (47215, 332022), (55337, 283290), (56658, 276685), (94430, 166011), (110674, 141645)]