7506702080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5202

約数の個数: 144

約数和(自身を含む): 19066301184

約数和(自身を除く): 11559599104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 592, 620, 640, 740, 992, 1147, 1184, 1240, 1280, 1480, 1984, 2294, 2368, 2480, 2960, 3968, 4588, 4736, 4960, 5113, 5735, 5920, 7936, 9176, 9472, 9920, 10226, 11470, 11840, 18352, 19840, 20452, 22940, 23680, 25565, 36704, 39680, 40904, 45880, 47360, 51130, 73408, 81808, 91760, 102260, 146816, 158503, 163616, 183520, 189181, 204520, 293632, 317006, 327232, 367040, 378362, 409040, 634012, 654464, 734080, 756724, 792515, 818080, 945905, 1268024, 1308928, 1468160, 1513448, 1585030, 1636160, 1891810, 2536048, 3026896, 3170060, 3272320, 3783620, 5072096, 5864611, 6053792, 6340120, 6544640, 7567240, 10144192, 11729222, 12107584, 12680240, 15134480, 20288384, 23458444, 24215168, 25360480, 29323055, 30268960, 40576768, 46916888, 48430336, 50720960, 58646110, 60537920, 93833776, 101441920, 117292220, 121075840, 187667552, 202883840, 234584440, 242151680, 375335104, 469168880, 750670208, 938337760, 1501340416, 1876675520, 3753351040, 7506702080]

約数ペア:

[(1, 7506702080), (2, 3753351040), (4, 1876675520), (5, 1501340416), (8, 938337760), (10, 750670208), (16, 469168880), (20, 375335104), (31, 242151680), (32, 234584440), (37, 202883840), (40, 187667552), (62, 121075840), (64, 117292220), (74, 101441920), (80, 93833776), (124, 60537920), (128, 58646110), (148, 50720960), (155, 48430336), (160, 46916888), (185, 40576768), (248, 30268960), (256, 29323055), (296, 25360480), (310, 24215168), (320, 23458444), (370, 20288384), (496, 15134480), (592, 12680240), (620, 12107584), (640, 11729222), (740, 10144192), (992, 7567240), (1147, 6544640), (1184, 6340120), (1240, 6053792), (1280, 5864611), (1480, 5072096), (1984, 3783620), (2294, 3272320), (2368, 3170060), (2480, 3026896), (2960, 2536048), (3968, 1891810), (4588, 1636160), (4736, 1585030), (4960, 1513448), (5113, 1468160), (5735, 1308928), (5920, 1268024), (7936, 945905), (9176, 818080), (9472, 792515), (9920, 756724), (10226, 734080), (11470, 654464), (11840, 634012), (18352, 409040), (19840, 378362), (20452, 367040), (22940, 327232), (23680, 317006), (25565, 293632), (36704, 204520), (39680, 189181), (40904, 183520), (45880, 163616), (47360, 158503), (51130, 146816), (73408, 102260), (81808, 91760)]