1517873520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2621}}^1$

素因数の和:2783

約数の個数: 160

約数和(自身を含む): 4993966080

約数和(自身を除く): 3476092560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 380, 381, 456, 508, 570, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1905, 2032, 2280, 2413, 2540, 2621, 3048, 3810, 4560, 4826, 5080, 5242, 6096, 7239, 7620, 7863, 9652, 10160, 10484, 12065, 13105, 14478, 15240, 15726, 19304, 20968, 24130, 26210, 28956, 30480, 31452, 36195, 38608, 39315, 41936, 48260, 49799, 52420, 57912, 62904, 72390, 78630, 96520, 99598, 104840, 115824, 125808, 144780, 149397, 157260, 193040, 199196, 209680, 248995, 289560, 298794, 314520, 332867, 398392, 497990, 579120, 597588, 629040, 665734, 746985, 796784, 995980, 998601, 1195176, 1331468, 1493970, 1664335, 1991960, 1997202, 2390352, 2662936, 2987940, 3328670, 3983920, 3994404, 4993005, 5325872, 5975880, 6324473, 6657340, 7988808, 9986010, 11951760, 12648946, 13314680, 15977616, 18973419, 19972020, 25297892, 26629360, 31622365, 37946838, 39944040, 50595784, 63244730, 75893676, 79888080, 94867095, 101191568, 126489460, 151787352, 189734190, 252978920, 303574704, 379468380, 505957840, 758936760, 1517873520]

約数ペア:

[(1, 1517873520), (2, 758936760), (3, 505957840), (4, 379468380), (5, 303574704), (6, 252978920), (8, 189734190), (10, 151787352), (12, 126489460), (15, 101191568), (16, 94867095), (19, 79888080), (20, 75893676), (24, 63244730), (30, 50595784), (38, 39944040), (40, 37946838), (48, 31622365), (57, 26629360), (60, 25297892), (76, 19972020), (80, 18973419), (95, 15977616), (114, 13314680), (120, 12648946), (127, 11951760), (152, 9986010), (190, 7988808), (228, 6657340), (240, 6324473), (254, 5975880), (285, 5325872), (304, 4993005), (380, 3994404), (381, 3983920), (456, 3328670), (508, 2987940), (570, 2662936), (635, 2390352), (760, 1997202), (762, 1991960), (912, 1664335), (1016, 1493970), (1140, 1331468), (1270, 1195176), (1520, 998601), (1524, 995980), (1905, 796784), (2032, 746985), (2280, 665734), (2413, 629040), (2540, 597588), (2621, 579120), (3048, 497990), (3810, 398392), (4560, 332867), (4826, 314520), (5080, 298794), (5242, 289560), (6096, 248995), (7239, 209680), (7620, 199196), (7863, 193040), (9652, 157260), (10160, 149397), (10484, 144780), (12065, 125808), (13105, 115824), (14478, 104840), (15240, 99598), (15726, 96520), (19304, 78630), (20968, 72390), (24130, 62904), (26210, 57912), (28956, 52420), (30480, 49799), (31452, 48260), (36195, 41936), (38608, 39315)]