880125372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 2786918400

約数和(自身を除く): 1906793028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 84, 108, 114, 126, 133, 142, 171, 189, 213, 228, 252, 266, 284, 342, 378, 399, 426, 497, 513, 532, 639, 684, 756, 798, 852, 863, 994, 1026, 1197, 1278, 1349, 1491, 1596, 1726, 1917, 1988, 2052, 2394, 2556, 2589, 2698, 2982, 3452, 3591, 3834, 4047, 4473, 4788, 5178, 5396, 5964, 6041, 7182, 7668, 7767, 8094, 8946, 9443, 10356, 12082, 12141, 13419, 14364, 15534, 16188, 16397, 17892, 18123, 18886, 23301, 24164, 24282, 26838, 28329, 31068, 32794, 36246, 36423, 37772, 46602, 48564, 49191, 53676, 54369, 56658, 61273, 65588, 72492, 72846, 84987, 93204, 98382, 108738, 113316, 114779, 122546, 145692, 147573, 163107, 169974, 183819, 196764, 217476, 229558, 245092, 254961, 295146, 326214, 339948, 344337, 367638, 428911, 442719, 459116, 509922, 551457, 590292, 652428, 688674, 735276, 857822, 885438, 1019844, 1033011, 1102914, 1164187, 1286733, 1377348, 1654371, 1715644, 1770876, 2066022, 2205828, 2328374, 2573466, 3099033, 3308742, 3492561, 3860199, 4132044, 4656748, 5146932, 6198066, 6617484, 6985122, 7720398, 8149309, 10477683, 11580597, 12396132, 13970244, 15440796, 16298618, 20955366, 23161194, 24447927, 31433049, 32597236, 41910732, 46322388, 48895854, 62866098, 73343781, 97791708, 125732196, 146687562, 220031343, 293375124, 440062686, 880125372]

約数ペア:

[(1, 880125372), (2, 440062686), (3, 293375124), (4, 220031343), (6, 146687562), (7, 125732196), (9, 97791708), (12, 73343781), (14, 62866098), (18, 48895854), (19, 46322388), (21, 41910732), (27, 32597236), (28, 31433049), (36, 24447927), (38, 23161194), (42, 20955366), (54, 16298618), (57, 15440796), (63, 13970244), (71, 12396132), (76, 11580597), (84, 10477683), (108, 8149309), (114, 7720398), (126, 6985122), (133, 6617484), (142, 6198066), (171, 5146932), (189, 4656748), (213, 4132044), (228, 3860199), (252, 3492561), (266, 3308742), (284, 3099033), (342, 2573466), (378, 2328374), (399, 2205828), (426, 2066022), (497, 1770876), (513, 1715644), (532, 1654371), (639, 1377348), (684, 1286733), (756, 1164187), (798, 1102914), (852, 1033011), (863, 1019844), (994, 885438), (1026, 857822), (1197, 735276), (1278, 688674), (1349, 652428), (1491, 590292), (1596, 551457), (1726, 509922), (1917, 459116), (1988, 442719), (2052, 428911), (2394, 367638), (2556, 344337), (2589, 339948), (2698, 326214), (2982, 295146), (3452, 254961), (3591, 245092), (3834, 229558), (4047, 217476), (4473, 196764), (4788, 183819), (5178, 169974), (5396, 163107), (5964, 147573), (6041, 145692), (7182, 122546), (7668, 114779), (7767, 113316), (8094, 108738), (8946, 98382), (9443, 93204), (10356, 84987), (12082, 72846), (12141, 72492), (13419, 65588), (14364, 61273), (15534, 56658), (16188, 54369), (16397, 53676), (17892, 49191), (18123, 48564), (18886, 46602), (23301, 37772), (24164, 36423), (24282, 36246), (26838, 32794), (28329, 31068)]