1570242559240

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1\times {\mathrm{1187}}^1$

素因数の和:2471

約数の個数: 128

約数和(自身を含む): 3578608978560

約数和(自身を除く): 2008366419320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 283, 548, 566, 685, 853, 1096, 1132, 1187, 1370, 1415, 1706, 2264, 2374, 2740, 2830, 3412, 4265, 4748, 5480, 5660, 5935, 6824, 8530, 9496, 11320, 11870, 17060, 23740, 34120, 38771, 47480, 77542, 116861, 155084, 162619, 193855, 233722, 241399, 310168, 325238, 335921, 387710, 467444, 482798, 584305, 650476, 671842, 775420, 813095, 934888, 965596, 1012511, 1168610, 1206995, 1300952, 1343684, 1550840, 1626190, 1679605, 1931192, 2025022, 2337220, 2413990, 2687368, 3252380, 3359210, 4050044, 4674440, 4827980, 5062555, 6504760, 6718420, 8100088, 9655960, 10125110, 13436840, 20250220, 33071663, 40500440, 46021177, 66143326, 92042354, 132286652, 138714007, 165358315, 184084708, 230105885, 264573304, 277428014, 286540613, 330716630, 368169416, 460211770, 554856028, 573081226, 661433260, 693570035, 920423540, 1109712056, 1146162452, 1322866520, 1387140070, 1432703065, 1840847080, 2292324904, 2774280140, 2865406130, 5548560280, 5730812260, 11461624520, 39256063981, 78512127962, 157024255924, 196280319905, 314048511848, 392560639810, 785121279620, 1570242559240]

約数ペア:

[(1, 1570242559240), (2, 785121279620), (4, 392560639810), (5, 314048511848), (8, 196280319905), (10, 157024255924), (20, 78512127962), (40, 39256063981), (137, 11461624520), (274, 5730812260), (283, 5548560280), (548, 2865406130), (566, 2774280140), (685, 2292324904), (853, 1840847080), (1096, 1432703065), (1132, 1387140070), (1187, 1322866520), (1370, 1146162452), (1415, 1109712056), (1706, 920423540), (2264, 693570035), (2374, 661433260), (2740, 573081226), (2830, 554856028), (3412, 460211770), (4265, 368169416), (4748, 330716630), (5480, 286540613), (5660, 277428014), (5935, 264573304), (6824, 230105885), (8530, 184084708), (9496, 165358315), (11320, 138714007), (11870, 132286652), (17060, 92042354), (23740, 66143326), (34120, 46021177), (38771, 40500440), (47480, 33071663), (77542, 20250220), (116861, 13436840), (155084, 10125110), (162619, 9655960), (193855, 8100088), (233722, 6718420), (241399, 6504760), (310168, 5062555), (325238, 4827980), (335921, 4674440), (387710, 4050044), (467444, 3359210), (482798, 3252380), (584305, 2687368), (650476, 2413990), (671842, 2337220), (775420, 2025022), (813095, 1931192), (934888, 1679605), (965596, 1626190), (1012511, 1550840), (1168610, 1343684), (1206995, 1300952)]