1057808570

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 80

約数和(自身を含む): 2392838280

約数和(自身を除く): 1335029710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 2401, 3185, 3389, 3430, 4459, 4802, 6370, 6778, 8918, 12005, 16945, 22295, 23723, 24010, 31213, 33890, 44057, 44590, 47446, 62426, 88114, 118615, 156065, 166061, 220285, 237230, 308399, 312130, 332122, 440570, 616798, 830305, 1162427, 1541995, 1660610, 2158793, 2324854, 3083990, 4317586, 5812135, 8136989, 10793965, 11624270, 15111551, 16273978, 21587930, 30223102, 40684945, 75557755, 81369890, 105780857, 151115510, 211561714, 528904285, 1057808570]

約数ペア:

[(1, 1057808570), (2, 528904285), (5, 211561714), (7, 151115510), (10, 105780857), (13, 81369890), (14, 75557755), (26, 40684945), (35, 30223102), (49, 21587930), (65, 16273978), (70, 15111551), (91, 11624270), (98, 10793965), (130, 8136989), (182, 5812135), (245, 4317586), (343, 3083990), (455, 2324854), (490, 2158793), (637, 1660610), (686, 1541995), (910, 1162427), (1274, 830305), (1715, 616798), (2401, 440570), (3185, 332122), (3389, 312130), (3430, 308399), (4459, 237230), (4802, 220285), (6370, 166061), (6778, 156065), (8918, 118615), (12005, 88114), (16945, 62426), (22295, 47446), (23723, 44590), (24010, 44057), (31213, 33890)]