2509482080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 7290132192

約数和(自身を除く): 4780650112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 41, 49, 56, 70, 74, 80, 82, 98, 112, 140, 148, 160, 164, 185, 196, 205, 211, 224, 245, 259, 280, 287, 296, 328, 370, 392, 410, 422, 490, 518, 560, 574, 592, 656, 740, 784, 820, 844, 980, 1036, 1055, 1120, 1148, 1184, 1295, 1312, 1435, 1477, 1480, 1517, 1568, 1640, 1688, 1813, 1960, 2009, 2072, 2110, 2296, 2590, 2870, 2954, 2960, 3034, 3280, 3376, 3626, 3920, 4018, 4144, 4220, 4592, 5180, 5740, 5908, 5920, 6068, 6560, 6752, 7252, 7385, 7585, 7807, 7840, 8036, 8288, 8440, 8651, 9065, 9184, 10045, 10339, 10360, 10619, 11480, 11816, 12136, 14504, 14770, 15170, 15614, 16072, 16880, 17302, 18130, 20090, 20678, 20720, 21238, 22960, 23632, 24272, 29008, 29540, 30340, 31228, 32144, 33760, 34604, 36260, 39035, 40180, 41356, 41440, 42476, 43255, 45920, 47264, 48544, 51695, 53095, 54649, 58016, 59080, 60557, 60680, 62456, 64288, 69208, 72520, 74333, 78070, 80360, 82712, 84952, 86510, 103390, 106190, 109298, 118160, 121114, 121360, 124912, 138416, 145040, 148666, 156140, 160720, 165424, 169904, 173020, 206780, 212380, 218596, 236320, 242228, 242720, 249824, 273245, 276832, 290080, 297332, 302785, 312280, 320087, 321440, 330848, 339808, 346040, 371665, 382543, 413560, 423899, 424760, 437192, 484456, 546490, 594664, 605570, 624560, 640174, 692080, 743330, 765086, 827120, 847798, 849520, 874384, 968912, 1092980, 1189328, 1211140, 1249120, 1280348, 1384160, 1486660, 1530172, 1600435, 1654240, 1695596, 1699040, 1748768, 1912715, 1937824, 2119495, 2185960, 2240609, 2378656, 2422280, 2560696, 2973320, 3060344, 3200870, 3391192, 3825430, 4238990, 4371920, 4481218, 4844560, 5121392, 5946640, 6120688, 6401740, 6782384, 7650860, 8477980, 8743840, 8962436, 9689120, 10242784, 11203045, 11893280, 12241376, 12803480, 13564768, 15301720, 15684263, 16955960, 17924872, 22406090, 25606960, 30603440, 31368526, 33911920, 35849744, 44812180, 51213920, 61206880, 62737052, 67823840, 71699488, 78421315, 89624360, 125474104, 156842630, 179248720, 250948208, 313685260, 358497440, 501896416, 627370520, 1254741040, 2509482080]

約数ペア:

[(1, 2509482080), (2, 1254741040), (4, 627370520), (5, 501896416), (7, 358497440), (8, 313685260), (10, 250948208), (14, 179248720), (16, 156842630), (20, 125474104), (28, 89624360), (32, 78421315), (35, 71699488), (37, 67823840), (40, 62737052), (41, 61206880), (49, 51213920), (56, 44812180), (70, 35849744), (74, 33911920), (80, 31368526), (82, 30603440), (98, 25606960), (112, 22406090), (140, 17924872), (148, 16955960), (160, 15684263), (164, 15301720), (185, 13564768), (196, 12803480), (205, 12241376), (211, 11893280), (224, 11203045), (245, 10242784), (259, 9689120), (280, 8962436), (287, 8743840), (296, 8477980), (328, 7650860), (370, 6782384), (392, 6401740), (410, 6120688), (422, 5946640), (490, 5121392), (518, 4844560), (560, 4481218), (574, 4371920), (592, 4238990), (656, 3825430), (740, 3391192), (784, 3200870), (820, 3060344), (844, 2973320), (980, 2560696), (1036, 2422280), (1055, 2378656), (1120, 2240609), (1148, 2185960), (1184, 2119495), (1295, 1937824), (1312, 1912715), (1435, 1748768), (1477, 1699040), (1480, 1695596), (1517, 1654240), (1568, 1600435), (1640, 1530172), (1688, 1486660), (1813, 1384160), (1960, 1280348), (2009, 1249120), (2072, 1211140), (2110, 1189328), (2296, 1092980), (2590, 968912), (2870, 874384), (2954, 849520), (2960, 847798), (3034, 827120), (3280, 765086), (3376, 743330), (3626, 692080), (3920, 640174), (4018, 624560), (4144, 605570), (4220, 594664), (4592, 546490), (5180, 484456), (5740, 437192), (5908, 424760), (5920, 423899), (6068, 413560), (6560, 382543), (6752, 371665), (7252, 346040), (7385, 339808), (7585, 330848), (7807, 321440), (7840, 320087), (8036, 312280), (8288, 302785), (8440, 297332), (8651, 290080), (9065, 276832), (9184, 273245), (10045, 249824), (10339, 242720), (10360, 242228), (10619, 236320), (11480, 218596), (11816, 212380), (12136, 206780), (14504, 173020), (14770, 169904), (15170, 165424), (15614, 160720), (16072, 156140), (16880, 148666), (17302, 145040), (18130, 138416), (20090, 124912), (20678, 121360), (20720, 121114), (21238, 118160), (22960, 109298), (23632, 106190), (24272, 103390), (29008, 86510), (29540, 84952), (30340, 82712), (31228, 80360), (32144, 78070), (33760, 74333), (34604, 72520), (36260, 69208), (39035, 64288), (40180, 62456), (41356, 60680), (41440, 60557), (42476, 59080), (43255, 58016), (45920, 54649), (47264, 53095), (48544, 51695)]