12517129440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{5171}}^1$

素因数の和:5274

約数の個数: 216

約数和(自身を含む): 43790403384

約数和(自身を除く): 31273273944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1681, 1845, 1968, 2460, 2952, 3280, 3362, 3690, 3936, 4920, 5043, 5171, 5904, 6560, 6724, 7380, 8405, 9840, 10086, 10342, 11808, 13448, 14760, 15129, 15513, 16810, 19680, 20172, 20684, 25215, 25855, 26896, 29520, 30258, 31026, 33620, 40344, 41368, 46539, 50430, 51710, 53792, 59040, 60516, 62052, 67240, 75645, 77565, 80688, 82736, 93078, 100860, 103420, 121032, 124104, 134480, 151290, 155130, 161376, 165472, 186156, 201720, 206840, 212011, 232695, 242064, 248208, 268960, 302580, 310260, 372312, 403440, 413680, 424022, 465390, 484128, 496416, 605160, 620520, 636033, 744624, 806880, 827360, 848044, 930780, 1060055, 1210320, 1241040, 1272066, 1489248, 1696088, 1861560, 1908099, 2120110, 2420640, 2482080, 2544132, 3180165, 3392176, 3723120, 3816198, 4240220, 5088264, 6360330, 6784352, 7446240, 7632396, 8480440, 8692451, 9540495, 10176528, 12720660, 15264792, 16960880, 17384902, 19080990, 20353056, 25441320, 26077353, 30529584, 33921760, 34769804, 38161980, 43462255, 50882640, 52154706, 61059168, 69539608, 76323960, 78232059, 86924510, 101765280, 104309412, 130386765, 139079216, 152647920, 156464118, 173849020, 208618824, 260773530, 278158432, 305295840, 312928236, 347698040, 391160295, 417237648, 521547060, 625856472, 695396080, 782320590, 834475296, 1043094120, 1251712944, 1390792160, 1564641180, 2086188240, 2503425888, 3129282360, 4172376480, 6258564720, 12517129440]

約数ペア:

[(1, 12517129440), (2, 6258564720), (3, 4172376480), (4, 3129282360), (5, 2503425888), (6, 2086188240), (8, 1564641180), (9, 1390792160), (10, 1251712944), (12, 1043094120), (15, 834475296), (16, 782320590), (18, 695396080), (20, 625856472), (24, 521547060), (30, 417237648), (32, 391160295), (36, 347698040), (40, 312928236), (41, 305295840), (45, 278158432), (48, 260773530), (60, 208618824), (72, 173849020), (80, 156464118), (82, 152647920), (90, 139079216), (96, 130386765), (120, 104309412), (123, 101765280), (144, 86924510), (160, 78232059), (164, 76323960), (180, 69539608), (205, 61059168), (240, 52154706), (246, 50882640), (288, 43462255), (328, 38161980), (360, 34769804), (369, 33921760), (410, 30529584), (480, 26077353), (492, 25441320), (615, 20353056), (656, 19080990), (720, 17384902), (738, 16960880), (820, 15264792), (984, 12720660), (1230, 10176528), (1312, 9540495), (1440, 8692451), (1476, 8480440), (1640, 7632396), (1681, 7446240), (1845, 6784352), (1968, 6360330), (2460, 5088264), (2952, 4240220), (3280, 3816198), (3362, 3723120), (3690, 3392176), (3936, 3180165), (4920, 2544132), (5043, 2482080), (5171, 2420640), (5904, 2120110), (6560, 1908099), (6724, 1861560), (7380, 1696088), (8405, 1489248), (9840, 1272066), (10086, 1241040), (10342, 1210320), (11808, 1060055), (13448, 930780), (14760, 848044), (15129, 827360), (15513, 806880), (16810, 744624), (19680, 636033), (20172, 620520), (20684, 605160), (25215, 496416), (25855, 484128), (26896, 465390), (29520, 424022), (30258, 413680), (31026, 403440), (33620, 372312), (40344, 310260), (41368, 302580), (46539, 268960), (50430, 248208), (51710, 242064), (53792, 232695), (59040, 212011), (60516, 206840), (62052, 201720), (67240, 186156), (75645, 165472), (77565, 161376), (80688, 155130), (82736, 151290), (93078, 134480), (100860, 124104), (103420, 121032)]