1440605628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1757

約数の個数: 192

約数和(自身を含む): 4702924800

約数和(自身を除く): 3262319172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 107, 108, 126, 132, 154, 189, 198, 214, 231, 252, 297, 308, 321, 378, 396, 428, 462, 594, 642, 693, 749, 756, 924, 963, 1177, 1188, 1284, 1386, 1498, 1619, 1926, 2079, 2247, 2354, 2772, 2889, 2996, 3238, 3531, 3852, 4158, 4494, 4708, 4857, 5778, 6476, 6741, 7062, 8239, 8316, 8988, 9714, 10593, 11333, 11556, 13482, 14124, 14571, 16478, 17809, 19428, 20223, 21186, 22666, 24717, 26964, 29142, 31779, 32956, 33999, 35618, 40446, 42372, 43713, 45332, 49434, 53427, 58284, 63558, 67998, 71236, 74151, 80892, 87426, 98868, 101997, 106854, 124663, 127116, 135996, 148302, 160281, 173233, 174852, 203994, 213708, 222453, 249326, 296604, 305991, 320562, 346466, 373989, 407988, 444906, 480843, 498652, 519699, 611982, 641124, 692932, 747978, 889812, 961686, 1039398, 1121967, 1212631, 1223964, 1495956, 1559097, 1905563, 1923372, 2078796, 2243934, 2425262, 3118194, 3365901, 3637893, 3811126, 4487868, 4677291, 4850524, 5716689, 6236388, 6731802, 7275786, 7622252, 9354582, 10913679, 11433378, 13338941, 13463604, 14551572, 17150067, 18709164, 21827358, 22866756, 26677882, 32741037, 34300134, 40016823, 43654716, 51450201, 53355764, 65482074, 68600268, 80033646, 102900402, 120050469, 130964148, 160067292, 205800804, 240100938, 360151407, 480201876, 720302814, 1440605628]

約数ペア:

[(1, 1440605628), (2, 720302814), (3, 480201876), (4, 360151407), (6, 240100938), (7, 205800804), (9, 160067292), (11, 130964148), (12, 120050469), (14, 102900402), (18, 80033646), (21, 68600268), (22, 65482074), (27, 53355764), (28, 51450201), (33, 43654716), (36, 40016823), (42, 34300134), (44, 32741037), (54, 26677882), (63, 22866756), (66, 21827358), (77, 18709164), (84, 17150067), (99, 14551572), (107, 13463604), (108, 13338941), (126, 11433378), (132, 10913679), (154, 9354582), (189, 7622252), (198, 7275786), (214, 6731802), (231, 6236388), (252, 5716689), (297, 4850524), (308, 4677291), (321, 4487868), (378, 3811126), (396, 3637893), (428, 3365901), (462, 3118194), (594, 2425262), (642, 2243934), (693, 2078796), (749, 1923372), (756, 1905563), (924, 1559097), (963, 1495956), (1177, 1223964), (1188, 1212631), (1284, 1121967), (1386, 1039398), (1498, 961686), (1619, 889812), (1926, 747978), (2079, 692932), (2247, 641124), (2354, 611982), (2772, 519699), (2889, 498652), (2996, 480843), (3238, 444906), (3531, 407988), (3852, 373989), (4158, 346466), (4494, 320562), (4708, 305991), (4857, 296604), (5778, 249326), (6476, 222453), (6741, 213708), (7062, 203994), (8239, 174852), (8316, 173233), (8988, 160281), (9714, 148302), (10593, 135996), (11333, 127116), (11556, 124663), (13482, 106854), (14124, 101997), (14571, 98868), (16478, 87426), (17809, 80892), (19428, 74151), (20223, 71236), (21186, 67998), (22666, 63558), (24717, 58284), (26964, 53427), (29142, 49434), (31779, 45332), (32956, 43713), (33999, 42372), (35618, 40446)]