15676747620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{128519}}^1$

素因数の和:128657

約数の個数: 96

約数和(自身を含む): 46637337600

約数和(自身を除く): 30960589980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 190, 214, 228, 285, 321, 380, 428, 535, 570, 642, 1070, 1140, 1284, 1605, 2033, 2140, 3210, 4066, 6099, 6420, 8132, 10165, 12198, 20330, 24396, 30495, 40660, 60990, 121980, 128519, 257038, 385557, 514076, 642595, 771114, 1285190, 1542228, 1927785, 2441861, 2570380, 3855570, 4883722, 7325583, 7711140, 9767444, 12209305, 13751533, 14651166, 24418610, 27503066, 29302332, 36627915, 41254599, 48837220, 55006132, 68757665, 73255830, 82509198, 137515330, 146511660, 165018396, 206272995, 261279127, 275030660, 412545990, 522558254, 783837381, 825091980, 1045116508, 1306395635, 1567674762, 2612791270, 3135349524, 3919186905, 5225582540, 7838373810, 15676747620]

約数ペア:

[(1, 15676747620), (2, 7838373810), (3, 5225582540), (4, 3919186905), (5, 3135349524), (6, 2612791270), (10, 1567674762), (12, 1306395635), (15, 1045116508), (19, 825091980), (20, 783837381), (30, 522558254), (38, 412545990), (57, 275030660), (60, 261279127), (76, 206272995), (95, 165018396), (107, 146511660), (114, 137515330), (190, 82509198), (214, 73255830), (228, 68757665), (285, 55006132), (321, 48837220), (380, 41254599), (428, 36627915), (535, 29302332), (570, 27503066), (642, 24418610), (1070, 14651166), (1140, 13751533), (1284, 12209305), (1605, 9767444), (2033, 7711140), (2140, 7325583), (3210, 4883722), (4066, 3855570), (6099, 2570380), (6420, 2441861), (8132, 1927785), (10165, 1542228), (12198, 1285190), (20330, 771114), (24396, 642595), (30495, 514076), (40660, 385557), (60990, 257038), (121980, 128519)]