1517599440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4338

約数の個数: 240

約数和(自身を含む): 5908121856

約数和(自身を除く): 4390522416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4241, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8482, 8520, 8946, 9940, 10224, 11928, 12723, 12780, 14910, 16964, 17040, 17892, 19880, 21205, 22365, 23856, 25446, 25560, 29687, 29820, 33928, 35784, 38169, 39760, 42410, 44730, 50892, 51120, 59374, 59640, 63615, 67856, 71568, 76338, 84820, 89061, 89460, 101784, 118748, 119280, 127230, 148435, 152676, 169640, 178122, 178920, 190845, 203568, 237496, 254460, 267183, 296870, 301111, 305352, 339280, 356244, 357840, 381690, 445305, 474992, 508920, 534366, 593740, 602222, 610704, 712488, 763380, 890610, 903333, 1017840, 1068732, 1187480, 1204444, 1335915, 1424976, 1505555, 1526760, 1781220, 1806666, 2107777, 2137464, 2374960, 2408888, 2671830, 2709999, 3011110, 3053520, 3562440, 3613332, 4215554, 4274928, 4516665, 4817776, 5343660, 5419998, 6022220, 6323331, 7124880, 7226664, 8431108, 9033330, 10538885, 10687320, 10839996, 12044440, 12646662, 13549995, 14453328, 16862216, 18066660, 18969993, 21077770, 21374640, 21679992, 24088880, 25293324, 27099990, 31616655, 33724432, 36133320, 37939986, 42155540, 43359984, 50586648, 54199980, 63233310, 72266640, 75879972, 84311080, 94849965, 101173296, 108399960, 126466620, 151759944, 168622160, 189699930, 216799920, 252933240, 303519888, 379399860, 505866480, 758799720, 1517599440]

約数ペア:

[(1, 1517599440), (2, 758799720), (3, 505866480), (4, 379399860), (5, 303519888), (6, 252933240), (7, 216799920), (8, 189699930), (9, 168622160), (10, 151759944), (12, 126466620), (14, 108399960), (15, 101173296), (16, 94849965), (18, 84311080), (20, 75879972), (21, 72266640), (24, 63233310), (28, 54199980), (30, 50586648), (35, 43359984), (36, 42155540), (40, 37939986), (42, 36133320), (45, 33724432), (48, 31616655), (56, 27099990), (60, 25293324), (63, 24088880), (70, 21679992), (71, 21374640), (72, 21077770), (80, 18969993), (84, 18066660), (90, 16862216), (105, 14453328), (112, 13549995), (120, 12646662), (126, 12044440), (140, 10839996), (142, 10687320), (144, 10538885), (168, 9033330), (180, 8431108), (210, 7226664), (213, 7124880), (240, 6323331), (252, 6022220), (280, 5419998), (284, 5343660), (315, 4817776), (336, 4516665), (355, 4274928), (360, 4215554), (420, 3613332), (426, 3562440), (497, 3053520), (504, 3011110), (560, 2709999), (568, 2671830), (630, 2408888), (639, 2374960), (710, 2137464), (720, 2107777), (840, 1806666), (852, 1781220), (994, 1526760), (1008, 1505555), (1065, 1424976), (1136, 1335915), (1260, 1204444), (1278, 1187480), (1420, 1068732), (1491, 1017840), (1680, 903333), (1704, 890610), (1988, 763380), (2130, 712488), (2485, 610704), (2520, 602222), (2556, 593740), (2840, 534366), (2982, 508920), (3195, 474992), (3408, 445305), (3976, 381690), (4241, 357840), (4260, 356244), (4473, 339280), (4970, 305352), (5040, 301111), (5112, 296870), (5680, 267183), (5964, 254460), (6390, 237496), (7455, 203568), (7952, 190845), (8482, 178920), (8520, 178122), (8946, 169640), (9940, 152676), (10224, 148435), (11928, 127230), (12723, 119280), (12780, 118748), (14910, 101784), (16964, 89460), (17040, 89061), (17892, 84820), (19880, 76338), (21205, 71568), (22365, 67856), (23856, 63615), (25446, 59640), (25560, 59374), (29687, 51120), (29820, 50892), (33928, 44730), (35784, 42410), (38169, 39760)]