426956040

素因数分解:

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

素因数の和:169451

約数の個数: 96

約数和(自身を含む): 1585846080

約数和(自身を除く): 1158890040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 169427, 338854, 508281, 677708, 847135, 1016562, 1185989, 1355416, 1524843, 1694270, 2033124, 2371978, 2541405, 3049686, 3388540, 3557967, 4066248, 4743956, 5082810, 5929945, 6099372, 6777080, 7115934, 7624215, 9487912, 10165620, 10673901, 11859890, 12198744, 14231868, 15248430, 17789835, 20331240, 21347802, 23719780, 28463736, 30496860, 35579670, 42695604, 47439560, 53369505, 60993720, 71159340, 85391208, 106739010, 142318680, 213478020, 426956040]

約数ペア:

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