8459792640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56489}}^1$

素因数の和:56529

約数の個数: 216

約数和(自身を含む): 31522097880

約数和(自身を除く): 23062305240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 56489, 74880, 112978, 149760, 169467, 225956, 282445, 338934, 451912, 508401, 564890, 677868, 734357, 847335, 903824, 1016802, 1129780, 1355736, 1468714, 1694670, 1807648, 2033604, 2203071, 2259560, 2542005, 2711472, 2937428, 3389340, 3615296, 3671785, 4067208, 4406142, 4519120, 5084010, 5422944, 5874856, 6609213, 6778680, 7230592, 7343570, 8134416, 8812284, 9038240, 10168020, 10845888, 11015355, 11749712, 13218426, 13557360, 14461184, 14687140, 16268832, 17624568, 18076480, 20336040, 21691776, 22030710, 23499424, 26436852, 27114720, 29374280, 32537664, 33046065, 35249136, 36152960, 40672080, 43383552, 44061420, 46998848, 52873704, 54229440, 58748560, 65075328, 66092130, 70498272, 72305920, 81344160, 88122840, 93997696, 105747408, 108458880, 117497120, 130150656, 132184260, 140996544, 162688320, 176245680, 187995392, 211494816, 216917760, 234994240, 264368520, 281993088, 325376640, 352491360, 422989632, 469988480, 528737040, 563986176, 650753280, 704982720, 845979264, 939976960, 1057474080, 1409965440, 1691958528, 2114948160, 2819930880, 4229896320, 8459792640]

約数ペア:

[(1, 8459792640), (2, 4229896320), (3, 2819930880), (4, 2114948160), (5, 1691958528), (6, 1409965440), (8, 1057474080), (9, 939976960), (10, 845979264), (12, 704982720), (13, 650753280), (15, 563986176), (16, 528737040), (18, 469988480), (20, 422989632), (24, 352491360), (26, 325376640), (30, 281993088), (32, 264368520), (36, 234994240), (39, 216917760), (40, 211494816), (45, 187995392), (48, 176245680), (52, 162688320), (60, 140996544), (64, 132184260), (65, 130150656), (72, 117497120), (78, 108458880), (80, 105747408), (90, 93997696), (96, 88122840), (104, 81344160), (117, 72305920), (120, 70498272), (128, 66092130), (130, 65075328), (144, 58748560), (156, 54229440), (160, 52873704), (180, 46998848), (192, 44061420), (195, 43383552), (208, 40672080), (234, 36152960), (240, 35249136), (256, 33046065), (260, 32537664), (288, 29374280), (312, 27114720), (320, 26436852), (360, 23499424), (384, 22030710), (390, 21691776), (416, 20336040), (468, 18076480), (480, 17624568), (520, 16268832), (576, 14687140), (585, 14461184), (624, 13557360), (640, 13218426), (720, 11749712), (768, 11015355), (780, 10845888), (832, 10168020), (936, 9038240), (960, 8812284), (1040, 8134416), (1152, 7343570), (1170, 7230592), (1248, 6778680), (1280, 6609213), (1440, 5874856), (1560, 5422944), (1664, 5084010), (1872, 4519120), (1920, 4406142), (2080, 4067208), (2304, 3671785), (2340, 3615296), (2496, 3389340), (2880, 2937428), (3120, 2711472), (3328, 2542005), (3744, 2259560), (3840, 2203071), (4160, 2033604), (4680, 1807648), (4992, 1694670), (5760, 1468714), (6240, 1355736), (7488, 1129780), (8320, 1016802), (9360, 903824), (9984, 847335), (11520, 734357), (12480, 677868), (14976, 564890), (16640, 508401), (18720, 451912), (24960, 338934), (29952, 282445), (37440, 225956), (49920, 169467), (56489, 149760), (74880, 112978)]