671228040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15077}}^1$

素因数の和:15151

約数の個数: 128

約数和(自身を含む): 2344930560

約数和(自身を除く): 1673702520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 15077, 22260, 30154, 44520, 45231, 60308, 75385, 90462, 105539, 120616, 150770, 180924, 211078, 226155, 301540, 316617, 361848, 422156, 452310, 527695, 603080, 633234, 799081, 844312, 904620, 1055390, 1266468, 1583085, 1598162, 1809240, 2110780, 2397243, 2532936, 3166170, 3196324, 3995405, 4221560, 4794486, 5593567, 6332340, 6392648, 7990810, 9588972, 11187134, 11986215, 12664680, 15981620, 16780701, 19177944, 22374268, 23972430, 27967835, 31963240, 33561402, 44748536, 47944860, 55935670, 67122804, 83903505, 95889720, 111871340, 134245608, 167807010, 223742680, 335614020, 671228040]

約数ペア:

[(1, 671228040), (2, 335614020), (3, 223742680), (4, 167807010), (5, 134245608), (6, 111871340), (7, 95889720), (8, 83903505), (10, 67122804), (12, 55935670), (14, 47944860), (15, 44748536), (20, 33561402), (21, 31963240), (24, 27967835), (28, 23972430), (30, 22374268), (35, 19177944), (40, 16780701), (42, 15981620), (53, 12664680), (56, 11986215), (60, 11187134), (70, 9588972), (84, 7990810), (105, 6392648), (106, 6332340), (120, 5593567), (140, 4794486), (159, 4221560), (168, 3995405), (210, 3196324), (212, 3166170), (265, 2532936), (280, 2397243), (318, 2110780), (371, 1809240), (420, 1598162), (424, 1583085), (530, 1266468), (636, 1055390), (742, 904620), (795, 844312), (840, 799081), (1060, 633234), (1113, 603080), (1272, 527695), (1484, 452310), (1590, 422156), (1855, 361848), (2120, 316617), (2226, 301540), (2968, 226155), (3180, 211078), (3710, 180924), (4452, 150770), (5565, 120616), (6360, 105539), (7420, 90462), (8904, 75385), (11130, 60308), (14840, 45231), (15077, 44520), (22260, 30154)]