438393060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 240

約数和(自身を含む): 1597943424

約数和(自身を除く): 1159550364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 540, 567, 577, 603, 630, 670, 756, 804, 810, 938, 945, 1005, 1134, 1154, 1206, 1260, 1340, 1407, 1620, 1731, 1809, 1876, 1890, 2010, 2268, 2308, 2345, 2412, 2814, 2835, 2885, 3015, 3462, 3618, 3780, 4020, 4039, 4221, 4690, 5193, 5427, 5628, 5670, 5770, 6030, 6924, 7035, 7236, 8078, 8442, 8655, 9045, 9380, 10386, 10854, 11340, 11540, 12060, 12117, 12663, 14070, 15579, 16156, 16884, 17310, 18090, 20195, 20772, 21105, 21708, 24234, 25326, 25965, 27135, 28140, 31158, 34620, 36180, 36351, 37989, 38659, 40390, 42210, 46737, 48468, 50652, 51930, 54270, 60585, 62316, 63315, 72702, 75978, 77318, 77895, 80780, 84420, 93474, 103860, 108540, 109053, 115977, 121170, 126630, 145404, 151956, 154636, 155790, 181755, 186948, 189945, 193295, 218106, 231954, 233685, 242340, 253260, 270613, 311580, 327159, 347931, 363510, 379890, 386590, 436212, 463908, 467370, 541226, 545265, 579885, 654318, 695862, 727020, 759780, 773180, 811839, 934740, 1043793, 1082452, 1090530, 1159770, 1308636, 1353065, 1391724, 1623678, 1635795, 1739655, 2087586, 2181060, 2319540, 2435517, 2706130, 3131379, 3247356, 3271590, 3479310, 4059195, 4175172, 4871034, 5218965, 5412260, 6262758, 6543180, 6958620, 7306551, 8118390, 9742068, 10437930, 12177585, 12525516, 14613102, 15656895, 16236780, 20875860, 21919653, 24355170, 29226204, 31313790, 36532755, 43839306, 48710340, 62627580, 73065510, 87678612, 109598265, 146131020, 219196530, 438393060]

約数ペア:

[(1, 438393060), (2, 219196530), (3, 146131020), (4, 109598265), (5, 87678612), (6, 73065510), (7, 62627580), (9, 48710340), (10, 43839306), (12, 36532755), (14, 31313790), (15, 29226204), (18, 24355170), (20, 21919653), (21, 20875860), (27, 16236780), (28, 15656895), (30, 14613102), (35, 12525516), (36, 12177585), (42, 10437930), (45, 9742068), (54, 8118390), (60, 7306551), (63, 6958620), (67, 6543180), (70, 6262758), (81, 5412260), (84, 5218965), (90, 4871034), (105, 4175172), (108, 4059195), (126, 3479310), (134, 3271590), (135, 3247356), (140, 3131379), (162, 2706130), (180, 2435517), (189, 2319540), (201, 2181060), (210, 2087586), (252, 1739655), (268, 1635795), (270, 1623678), (315, 1391724), (324, 1353065), (335, 1308636), (378, 1159770), (402, 1090530), (405, 1082452), (420, 1043793), (469, 934740), (540, 811839), (567, 773180), (577, 759780), (603, 727020), (630, 695862), (670, 654318), (756, 579885), (804, 545265), (810, 541226), (938, 467370), (945, 463908), (1005, 436212), (1134, 386590), (1154, 379890), (1206, 363510), (1260, 347931), (1340, 327159), (1407, 311580), (1620, 270613), (1731, 253260), (1809, 242340), (1876, 233685), (1890, 231954), (2010, 218106), (2268, 193295), (2308, 189945), (2345, 186948), (2412, 181755), (2814, 155790), (2835, 154636), (2885, 151956), (3015, 145404), (3462, 126630), (3618, 121170), (3780, 115977), (4020, 109053), (4039, 108540), (4221, 103860), (4690, 93474), (5193, 84420), (5427, 80780), (5628, 77895), (5670, 77318), (5770, 75978), (6030, 72702), (6924, 63315), (7035, 62316), (7236, 60585), (8078, 54270), (8442, 51930), (8655, 50652), (9045, 48468), (9380, 46737), (10386, 42210), (10854, 40390), (11340, 38659), (11540, 37989), (12060, 36351), (12117, 36180), (12663, 34620), (14070, 31158), (15579, 28140), (16156, 27135), (16884, 25965), (17310, 25326), (18090, 24234), (20195, 21708), (20772, 21105)]