1121974920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 288

約数和(自身を含む): 4108104000

約数和(自身を除く): 2986129080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 121, 129, 132, 165, 172, 180, 198, 215, 220, 242, 258, 264, 330, 344, 360, 363, 387, 396, 430, 440, 473, 484, 495, 516, 599, 605, 645, 660, 726, 774, 792, 860, 946, 968, 990, 1032, 1089, 1198, 1210, 1290, 1320, 1419, 1452, 1548, 1720, 1797, 1815, 1892, 1935, 1980, 2178, 2365, 2396, 2420, 2580, 2838, 2904, 2995, 3096, 3594, 3630, 3784, 3870, 3960, 4257, 4356, 4730, 4792, 4840, 5160, 5203, 5391, 5445, 5676, 5990, 6589, 7095, 7188, 7260, 7740, 8514, 8712, 8985, 9460, 10406, 10782, 10890, 11352, 11980, 13178, 14190, 14376, 14520, 15480, 15609, 17028, 17970, 18920, 19767, 20812, 21285, 21564, 21780, 23960, 25757, 26015, 26356, 26955, 28380, 31218, 32945, 34056, 35940, 39534, 41624, 42570, 43128, 43560, 46827, 51514, 52030, 52712, 53910, 56760, 59301, 62436, 65890, 71880, 72479, 77271, 78045, 79068, 85140, 93654, 98835, 103028, 104060, 107820, 118602, 124872, 128785, 131780, 144958, 154542, 156090, 158136, 170280, 187308, 197670, 206056, 208120, 215640, 217437, 231813, 234135, 237204, 257570, 263560, 283327, 289916, 296505, 309084, 312180, 362395, 374616, 386355, 395340, 434874, 463626, 468270, 474408, 515140, 566654, 579832, 593010, 618168, 624360, 652311, 724790, 772710, 790680, 849981, 869748, 927252, 936540, 1030280, 1087185, 1133308, 1159065, 1186020, 1304622, 1416635, 1449580, 1545420, 1699962, 1739496, 1854504, 1873080, 2174370, 2266616, 2318130, 2372040, 2549943, 2609244, 2833270, 2899160, 3090840, 3116597, 3261555, 3399924, 4249905, 4348740, 4636260, 5099886, 5218488, 5666540, 6233194, 6523110, 6799848, 8499810, 8697480, 9272520, 9349791, 10199772, 11333080, 12466388, 12749715, 13046220, 15582985, 16999620, 18699582, 20399544, 24932776, 25499430, 26092440, 28049373, 31165970, 33999240, 37399164, 46748955, 50998860, 56098746, 62331940, 74798328, 93497910, 101997720, 112197492, 124663880, 140246865, 186995820, 224394984, 280493730, 373991640, 560987460, 1121974920]

約数ペア:

[(1, 1121974920), (2, 560987460), (3, 373991640), (4, 280493730), (5, 224394984), (6, 186995820), (8, 140246865), (9, 124663880), (10, 112197492), (11, 101997720), (12, 93497910), (15, 74798328), (18, 62331940), (20, 56098746), (22, 50998860), (24, 46748955), (30, 37399164), (33, 33999240), (36, 31165970), (40, 28049373), (43, 26092440), (44, 25499430), (45, 24932776), (55, 20399544), (60, 18699582), (66, 16999620), (72, 15582985), (86, 13046220), (88, 12749715), (90, 12466388), (99, 11333080), (110, 10199772), (120, 9349791), (121, 9272520), (129, 8697480), (132, 8499810), (165, 6799848), (172, 6523110), (180, 6233194), (198, 5666540), (215, 5218488), (220, 5099886), (242, 4636260), (258, 4348740), (264, 4249905), (330, 3399924), (344, 3261555), (360, 3116597), (363, 3090840), (387, 2899160), (396, 2833270), (430, 2609244), (440, 2549943), (473, 2372040), (484, 2318130), (495, 2266616), (516, 2174370), (599, 1873080), (605, 1854504), (645, 1739496), (660, 1699962), (726, 1545420), (774, 1449580), (792, 1416635), (860, 1304622), (946, 1186020), (968, 1159065), (990, 1133308), (1032, 1087185), (1089, 1030280), (1198, 936540), (1210, 927252), (1290, 869748), (1320, 849981), (1419, 790680), (1452, 772710), (1548, 724790), (1720, 652311), (1797, 624360), (1815, 618168), (1892, 593010), (1935, 579832), (1980, 566654), (2178, 515140), (2365, 474408), (2396, 468270), (2420, 463626), (2580, 434874), (2838, 395340), (2904, 386355), (2995, 374616), (3096, 362395), (3594, 312180), (3630, 309084), (3784, 296505), (3870, 289916), (3960, 283327), (4257, 263560), (4356, 257570), (4730, 237204), (4792, 234135), (4840, 231813), (5160, 217437), (5203, 215640), (5391, 208120), (5445, 206056), (5676, 197670), (5990, 187308), (6589, 170280), (7095, 158136), (7188, 156090), (7260, 154542), (7740, 144958), (8514, 131780), (8712, 128785), (8985, 124872), (9460, 118602), (10406, 107820), (10782, 104060), (10890, 103028), (11352, 98835), (11980, 93654), (13178, 85140), (14190, 79068), (14376, 78045), (14520, 77271), (15480, 72479), (15609, 71880), (17028, 65890), (17970, 62436), (18920, 59301), (19767, 56760), (20812, 53910), (21285, 52712), (21564, 52030), (21780, 51514), (23960, 46827), (25757, 43560), (26015, 43128), (26356, 42570), (26955, 41624), (28380, 39534), (31218, 35940), (32945, 34056)]