533569920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21377}}^1$

素因数の和:21412

約数の個数: 128

約数和(自身を含む): 1831667040

約数和(自身を除く): 1298097120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 21377, 24960, 42754, 64131, 85508, 106885, 128262, 171016, 213770, 256524, 277901, 320655, 342032, 427540, 513048, 555802, 641310, 684064, 833703, 855080, 1026096, 1111604, 1282620, 1368128, 1389505, 1667406, 1710160, 2052192, 2223208, 2565240, 2736256, 2779010, 3334812, 3420320, 4104384, 4168515, 4446416, 5130480, 5558020, 6669624, 6840640, 8208768, 8337030, 8892832, 10260960, 11116040, 13339248, 13681280, 16674060, 17785664, 20521920, 22232080, 26678496, 33348120, 35571328, 41043840, 44464160, 53356992, 66696240, 88928320, 106713984, 133392480, 177856640, 266784960, 533569920]

約数ペア:

[(1, 533569920), (2, 266784960), (3, 177856640), (4, 133392480), (5, 106713984), (6, 88928320), (8, 66696240), (10, 53356992), (12, 44464160), (13, 41043840), (15, 35571328), (16, 33348120), (20, 26678496), (24, 22232080), (26, 20521920), (30, 17785664), (32, 16674060), (39, 13681280), (40, 13339248), (48, 11116040), (52, 10260960), (60, 8892832), (64, 8337030), (65, 8208768), (78, 6840640), (80, 6669624), (96, 5558020), (104, 5130480), (120, 4446416), (128, 4168515), (130, 4104384), (156, 3420320), (160, 3334812), (192, 2779010), (195, 2736256), (208, 2565240), (240, 2223208), (260, 2052192), (312, 1710160), (320, 1667406), (384, 1389505), (390, 1368128), (416, 1282620), (480, 1111604), (520, 1026096), (624, 855080), (640, 833703), (780, 684064), (832, 641310), (960, 555802), (1040, 513048), (1248, 427540), (1560, 342032), (1664, 320655), (1920, 277901), (2080, 256524), (2496, 213770), (3120, 171016), (4160, 128262), (4992, 106885), (6240, 85508), (8320, 64131), (12480, 42754), (21377, 24960)]