660512424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11371

約数の個数: 128

約数和(自身を含む): 2054263680

約数和(自身を除く): 1393751256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 4488, 4862, 5304, 7293, 9724, 11321, 14586, 19448, 22642, 29172, 33963, 45284, 58344, 67926, 90568, 124531, 135852, 147173, 192457, 249062, 271704, 294346, 373593, 384914, 441519, 498124, 577371, 588692, 747186, 769828, 883038, 996248, 1154742, 1177384, 1494372, 1539656, 1618903, 1766076, 2117027, 2309484, 2501941, 2988744, 3237806, 3532152, 4234054, 4618968, 4856709, 5003882, 6351081, 6475612, 7505823, 8468108, 9713418, 10007764, 12702162, 12951224, 15011646, 16936216, 19426836, 20015528, 25404324, 27521351, 30023292, 38853672, 50808648, 55042702, 60046584, 82564053, 110085404, 165128106, 220170808, 330256212, 660512424]

約数ペア:

[(1, 660512424), (2, 330256212), (3, 220170808), (4, 165128106), (6, 110085404), (8, 82564053), (11, 60046584), (12, 55042702), (13, 50808648), (17, 38853672), (22, 30023292), (24, 27521351), (26, 25404324), (33, 20015528), (34, 19426836), (39, 16936216), (44, 15011646), (51, 12951224), (52, 12702162), (66, 10007764), (68, 9713418), (78, 8468108), (88, 7505823), (102, 6475612), (104, 6351081), (132, 5003882), (136, 4856709), (143, 4618968), (156, 4234054), (187, 3532152), (204, 3237806), (221, 2988744), (264, 2501941), (286, 2309484), (312, 2117027), (374, 1766076), (408, 1618903), (429, 1539656), (442, 1494372), (561, 1177384), (572, 1154742), (663, 996248), (748, 883038), (858, 769828), (884, 747186), (1122, 588692), (1144, 577371), (1326, 498124), (1496, 441519), (1716, 384914), (1768, 373593), (2244, 294346), (2431, 271704), (2652, 249062), (3432, 192457), (4488, 147173), (4862, 135852), (5304, 124531), (7293, 90568), (9724, 67926), (11321, 58344), (14586, 45284), (19448, 33963), (22642, 29172)]