853912080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{169427}}^1$

素因数の和:169453

約数の個数: 120

約数和(自身を含む): 3277415232

約数和(自身を除く): 2423503152

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, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 169427, 338854, 508281, 677708, 847135, 1016562, 1185989, 1355416, 1524843, 1694270, 2033124, 2371978, 2541405, 2710832, 3049686, 3388540, 3557967, 4066248, 4743956, 5082810, 5929945, 6099372, 6777080, 7115934, 7624215, 8132496, 9487912, 10165620, 10673901, 11859890, 12198744, 13554160, 14231868, 15248430, 17789835, 18975824, 20331240, 21347802, 23719780, 24397488, 28463736, 30496860, 35579670, 40662480, 42695604, 47439560, 53369505, 56927472, 60993720, 71159340, 85391208, 94879120, 106739010, 121987440, 142318680, 170782416, 213478020, 284637360, 426956040, 853912080]

約数ペア:

[(1, 853912080), (2, 426956040), (3, 284637360), (4, 213478020), (5, 170782416), (6, 142318680), (7, 121987440), (8, 106739010), (9, 94879120), (10, 85391208), (12, 71159340), (14, 60993720), (15, 56927472), (16, 53369505), (18, 47439560), (20, 42695604), (21, 40662480), (24, 35579670), (28, 30496860), (30, 28463736), (35, 24397488), (36, 23719780), (40, 21347802), (42, 20331240), (45, 18975824), (48, 17789835), (56, 15248430), (60, 14231868), (63, 13554160), (70, 12198744), (72, 11859890), (80, 10673901), (84, 10165620), (90, 9487912), (105, 8132496), (112, 7624215), (120, 7115934), (126, 6777080), (140, 6099372), (144, 5929945), (168, 5082810), (180, 4743956), (210, 4066248), (240, 3557967), (252, 3388540), (280, 3049686), (315, 2710832), (336, 2541405), (360, 2371978), (420, 2033124), (504, 1694270), (560, 1524843), (630, 1355416), (720, 1185989), (840, 1016562), (1008, 847135), (1260, 677708), (1680, 508281), (2520, 338854), (5040, 169427)]