401841674880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{875701}}^1$

素因数の和:875962

約数の個数: 128

約数和(自身を含む): 1286231097600

約数和(自身を除く): 884389422720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 320, 384, 478, 480, 640, 717, 956, 960, 1195, 1434, 1912, 1920, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11472, 14340, 15296, 19120, 22944, 28680, 30592, 38240, 45888, 57360, 76480, 91776, 114720, 152960, 229440, 458880, 875701, 1751402, 2627103, 3502804, 4378505, 5254206, 7005608, 8757010, 10508412, 13135515, 14011216, 17514020, 21016824, 26271030, 28022432, 35028040, 42033648, 52542060, 56044864, 70056080, 84067296, 105084120, 112089728, 140112160, 168134592, 209292539, 210168240, 280224320, 336269184, 418585078, 420336480, 560448640, 627877617, 837170156, 840672960, 1046462695, 1255755234, 1674340312, 1681345920, 2092925390, 2511510468, 3139388085, 3348680624, 4185850780, 5023020936, 6278776170, 6697361248, 8371701560, 10046041872, 12557552340, 13394722496, 16743403120, 20092083744, 25115104680, 26789444992, 33486806240, 40184167488, 50230209360, 66973612480, 80368334976, 100460418720, 133947224960, 200920837440, 401841674880]

約数ペア:

[(1, 401841674880), (2, 200920837440), (3, 133947224960), (4, 100460418720), (5, 80368334976), (6, 66973612480), (8, 50230209360), (10, 40184167488), (12, 33486806240), (15, 26789444992), (16, 25115104680), (20, 20092083744), (24, 16743403120), (30, 13394722496), (32, 12557552340), (40, 10046041872), (48, 8371701560), (60, 6697361248), (64, 6278776170), (80, 5023020936), (96, 4185850780), (120, 3348680624), (128, 3139388085), (160, 2511510468), (192, 2092925390), (239, 1681345920), (240, 1674340312), (320, 1255755234), (384, 1046462695), (478, 840672960), (480, 837170156), (640, 627877617), (717, 560448640), (956, 420336480), (960, 418585078), (1195, 336269184), (1434, 280224320), (1912, 210168240), (1920, 209292539), (2390, 168134592), (2868, 140112160), (3585, 112089728), (3824, 105084120), (4780, 84067296), (5736, 70056080), (7170, 56044864), (7648, 52542060), (9560, 42033648), (11472, 35028040), (14340, 28022432), (15296, 26271030), (19120, 21016824), (22944, 17514020), (28680, 14011216), (30592, 13135515), (38240, 10508412), (45888, 8757010), (57360, 7005608), (76480, 5254206), (91776, 4378505), (114720, 3502804), (152960, 2627103), (229440, 1751402), (458880, 875701)]