1520646048

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^2\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 180

約数和(自身を含む): 4597050150

約数和(自身を除く): 3076404102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 349, 369, 432, 492, 648, 656, 698, 738, 864, 984, 1047, 1107, 1296, 1312, 1396, 1476, 1681, 1968, 2094, 2214, 2592, 2792, 2952, 3141, 3321, 3362, 3936, 4188, 4428, 5043, 5584, 5904, 6282, 6642, 6724, 8376, 8856, 9423, 10086, 11168, 11808, 12564, 13284, 13448, 14309, 15129, 16752, 17712, 18846, 20172, 25128, 26568, 26896, 28269, 28618, 30258, 33504, 35424, 37692, 40344, 42927, 45387, 50256, 53136, 53792, 56538, 57236, 60516, 75384, 80688, 85854, 90774, 100512, 106272, 113076, 114472, 121032, 128781, 136161, 150768, 161376, 171708, 181548, 226152, 228944, 242064, 257562, 272322, 301536, 343416, 363096, 386343, 452304, 457888, 484128, 515124, 544644, 586669, 686832, 726192, 772686, 904608, 1030248, 1089288, 1159029, 1173338, 1373664, 1452384, 1545372, 1760007, 2060496, 2178576, 2318058, 2346676, 3090744, 3520014, 4120992, 4357152, 4636116, 4693352, 5280021, 6181488, 7040028, 9272232, 9386704, 10560042, 12362976, 14080056, 15840063, 18544464, 18773408, 21120084, 28160112, 31680126, 37088928, 42240168, 47520189, 56320224, 63360252, 84480336, 95040378, 126720504, 168960672, 190080756, 253441008, 380161512, 506882016, 760323024, 1520646048]

約数ペア:

[(1, 1520646048), (2, 760323024), (3, 506882016), (4, 380161512), (6, 253441008), (8, 190080756), (9, 168960672), (12, 126720504), (16, 95040378), (18, 84480336), (24, 63360252), (27, 56320224), (32, 47520189), (36, 42240168), (41, 37088928), (48, 31680126), (54, 28160112), (72, 21120084), (81, 18773408), (82, 18544464), (96, 15840063), (108, 14080056), (123, 12362976), (144, 10560042), (162, 9386704), (164, 9272232), (216, 7040028), (246, 6181488), (288, 5280021), (324, 4693352), (328, 4636116), (349, 4357152), (369, 4120992), (432, 3520014), (492, 3090744), (648, 2346676), (656, 2318058), (698, 2178576), (738, 2060496), (864, 1760007), (984, 1545372), (1047, 1452384), (1107, 1373664), (1296, 1173338), (1312, 1159029), (1396, 1089288), (1476, 1030248), (1681, 904608), (1968, 772686), (2094, 726192), (2214, 686832), (2592, 586669), (2792, 544644), (2952, 515124), (3141, 484128), (3321, 457888), (3362, 452304), (3936, 386343), (4188, 363096), (4428, 343416), (5043, 301536), (5584, 272322), (5904, 257562), (6282, 242064), (6642, 228944), (6724, 226152), (8376, 181548), (8856, 171708), (9423, 161376), (10086, 150768), (11168, 136161), (11808, 128781), (12564, 121032), (13284, 114472), (13448, 113076), (14309, 106272), (15129, 100512), (16752, 90774), (17712, 85854), (18846, 80688), (20172, 75384), (25128, 60516), (26568, 57236), (26896, 56538), (28269, 53792), (28618, 53136), (30258, 50256), (33504, 45387), (35424, 42927), (37692, 40344)]