1337712840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1747}}^1$

素因数の和:2476

約数の個数: 128

約数和(自身を含む): 4467888000

約数和(自身を除く): 3130175160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 709, 1080, 1418, 1747, 2127, 2836, 3494, 3545, 4254, 5241, 5672, 6381, 6988, 7090, 8508, 8735, 10482, 10635, 12762, 13976, 14180, 15723, 17016, 17470, 19143, 20964, 21270, 25524, 26205, 28360, 31446, 31905, 34940, 38286, 41928, 42540, 47169, 51048, 52410, 62892, 63810, 69880, 76572, 78615, 85080, 94338, 95715, 104820, 125784, 127620, 153144, 157230, 188676, 191430, 209640, 235845, 255240, 314460, 377352, 382860, 471690, 628920, 765720, 943380, 1238623, 1886760, 2477246, 3715869, 4954492, 6193115, 7431738, 9908984, 11147607, 12386230, 14863476, 18579345, 22295214, 24772460, 29726952, 33442821, 37158690, 44590428, 49544920, 55738035, 66885642, 74317380, 89180856, 111476070, 133771284, 148634760, 167214105, 222952140, 267542568, 334428210, 445904280, 668856420, 1337712840]

約数ペア:

[(1, 1337712840), (2, 668856420), (3, 445904280), (4, 334428210), (5, 267542568), (6, 222952140), (8, 167214105), (9, 148634760), (10, 133771284), (12, 111476070), (15, 89180856), (18, 74317380), (20, 66885642), (24, 55738035), (27, 49544920), (30, 44590428), (36, 37158690), (40, 33442821), (45, 29726952), (54, 24772460), (60, 22295214), (72, 18579345), (90, 14863476), (108, 12386230), (120, 11147607), (135, 9908984), (180, 7431738), (216, 6193115), (270, 4954492), (360, 3715869), (540, 2477246), (709, 1886760), (1080, 1238623), (1418, 943380), (1747, 765720), (2127, 628920), (2836, 471690), (3494, 382860), (3545, 377352), (4254, 314460), (5241, 255240), (5672, 235845), (6381, 209640), (6988, 191430), (7090, 188676), (8508, 157230), (8735, 153144), (10482, 127620), (10635, 125784), (12762, 104820), (13976, 95715), (14180, 94338), (15723, 85080), (17016, 78615), (17470, 76572), (19143, 69880), (20964, 63810), (21270, 62892), (25524, 52410), (26205, 51048), (28360, 47169), (31446, 42540), (31905, 41928), (34940, 38286)]