1292752080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3474

約数の個数: 240

約数和(自身を含む): 4746553344

約数和(自身を除く): 3453801264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2790, 3060, 3162, 3407, 3720, 4080, 4216, 4464, 4743, 5270, 5580, 6120, 6324, 6814, 7440, 7905, 8432, 9486, 10221, 10540, 11160, 12240, 12648, 13628, 15810, 17035, 18972, 20442, 21080, 22320, 23715, 25296, 27256, 30663, 31620, 34070, 37944, 40884, 42160, 47430, 51105, 54512, 57919, 61326, 63240, 68140, 75888, 81768, 94860, 102210, 105617, 115838, 122652, 126480, 136280, 153315, 163536, 173757, 189720, 204420, 211234, 231676, 245304, 272560, 289595, 306630, 316851, 347514, 379440, 408840, 422468, 463352, 490608, 521271, 528085, 579190, 613260, 633702, 695028, 817680, 844936, 868785, 926704, 950553, 1042542, 1056170, 1158380, 1226520, 1267404, 1390056, 1584255, 1689872, 1737570, 1795489, 1901106, 2085084, 2112340, 2316760, 2453040, 2534808, 2606355, 2780112, 3168510, 3475140, 3590978, 3802212, 4170168, 4224680, 4633520, 4752765, 5069616, 5212710, 5386467, 6337020, 6950280, 7181956, 7604424, 8340336, 8449360, 8977445, 9505530, 10425420, 10772934, 12674040, 13900560, 14363912, 15208848, 16159401, 17954890, 19011060, 20850840, 21545868, 25348080, 26932335, 28727824, 32318802, 35909780, 38022120, 41701680, 43091736, 53864670, 64637604, 71819560, 76044240, 80797005, 86183472, 107729340, 129275208, 143639120, 161594010, 215458680, 258550416, 323188020, 430917360, 646376040, 1292752080]

約数ペア:

[(1, 1292752080), (2, 646376040), (3, 430917360), (4, 323188020), (5, 258550416), (6, 215458680), (8, 161594010), (9, 143639120), (10, 129275208), (12, 107729340), (15, 86183472), (16, 80797005), (17, 76044240), (18, 71819560), (20, 64637604), (24, 53864670), (30, 43091736), (31, 41701680), (34, 38022120), (36, 35909780), (40, 32318802), (45, 28727824), (48, 26932335), (51, 25348080), (60, 21545868), (62, 20850840), (68, 19011060), (72, 17954890), (80, 16159401), (85, 15208848), (90, 14363912), (93, 13900560), (102, 12674040), (120, 10772934), (124, 10425420), (136, 9505530), (144, 8977445), (153, 8449360), (155, 8340336), (170, 7604424), (180, 7181956), (186, 6950280), (204, 6337020), (240, 5386467), (248, 5212710), (255, 5069616), (272, 4752765), (279, 4633520), (306, 4224680), (310, 4170168), (340, 3802212), (360, 3590978), (372, 3475140), (408, 3168510), (465, 2780112), (496, 2606355), (510, 2534808), (527, 2453040), (558, 2316760), (612, 2112340), (620, 2085084), (680, 1901106), (720, 1795489), (744, 1737570), (765, 1689872), (816, 1584255), (930, 1390056), (1020, 1267404), (1054, 1226520), (1116, 1158380), (1224, 1056170), (1240, 1042542), (1360, 950553), (1395, 926704), (1488, 868785), (1530, 844936), (1581, 817680), (1860, 695028), (2040, 633702), (2108, 613260), (2232, 579190), (2448, 528085), (2480, 521271), (2635, 490608), (2790, 463352), (3060, 422468), (3162, 408840), (3407, 379440), (3720, 347514), (4080, 316851), (4216, 306630), (4464, 289595), (4743, 272560), (5270, 245304), (5580, 231676), (6120, 211234), (6324, 204420), (6814, 189720), (7440, 173757), (7905, 163536), (8432, 153315), (9486, 136280), (10221, 126480), (10540, 122652), (11160, 115838), (12240, 105617), (12648, 102210), (13628, 94860), (15810, 81768), (17035, 75888), (18972, 68140), (20442, 63240), (21080, 61326), (22320, 57919), (23715, 54512), (25296, 51105), (27256, 47430), (30663, 42160), (31620, 40884), (34070, 37944)]