213009686880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:878

約数の個数: 288

約数和(自身を含む): 686387520000

約数和(自身を除く): 473377833120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 239, 240, 244, 305, 366, 478, 480, 488, 499, 610, 717, 732, 915, 956, 976, 998, 1195, 1220, 1434, 1464, 1497, 1830, 1912, 1952, 1996, 2390, 2440, 2495, 2868, 2928, 2994, 3585, 3660, 3721, 3824, 3992, 4780, 4880, 4990, 5736, 5856, 5988, 7170, 7320, 7442, 7485, 7648, 7984, 9560, 9760, 9980, 11163, 11472, 11976, 14340, 14579, 14640, 14884, 14970, 15968, 18605, 19120, 19960, 22326, 22944, 23952, 28680, 29158, 29280, 29768, 29940, 30439, 37210, 38240, 39920, 43737, 44652, 47904, 55815, 57360, 58316, 59536, 59880, 60878, 72895, 74420, 79840, 87474, 89304, 91317, 111630, 114720, 116632, 119072, 119261, 119760, 121756, 145790, 148840, 152195, 174948, 178608, 182634, 218685, 223260, 233264, 238522, 239520, 243512, 291580, 297680, 304390, 349896, 357216, 357783, 365268, 437370, 446520, 456585, 466528, 477044, 487024, 583160, 595360, 596305, 608780, 699792, 715566, 730536, 874740, 889319, 893040, 913170, 954088, 974048, 1166320, 1192610, 1217560, 1399584, 1431132, 1461072, 1749480, 1778638, 1786080, 1788915, 1826340, 1856779, 1908176, 2332640, 2385220, 2435120, 2667957, 2862264, 2922144, 3498960, 3557276, 3577830, 3652680, 3713558, 3816352, 4446595, 4770440, 4870240, 5335914, 5570337, 5724528, 6997920, 7114552, 7155660, 7274921, 7305360, 7427116, 8893190, 9283895, 9540880, 10671828, 11140674, 11449056, 13339785, 14229104, 14311320, 14549842, 14610720, 14854232, 17786380, 18567790, 19081760, 21343656, 21824763, 22281348, 26679570, 27851685, 28458208, 28622640, 29099684, 29708464, 35572760, 36374605, 37135580, 42687312, 43649526, 44562696, 53359140, 55703370, 57245280, 58199368, 59416928, 71145520, 72749210, 74271160, 85374624, 87299052, 89125392, 106718280, 109123815, 111406740, 116398736, 142291040, 145498420, 148542320, 174598104, 178250784, 213436560, 218247630, 222813480, 232797472, 290996840, 297084640, 349196208, 426873120, 436495260, 443770181, 445626960, 581993680, 698392416, 872990520, 887540362, 891253920, 1163987360, 1331310543, 1745981040, 1775080724, 2218850905, 2662621086, 3491962080, 3550161448, 4437701810, 5325242172, 6656552715, 7100322896, 8875403620, 10650484344, 13313105430, 14200645792, 17750807240, 21300968688, 26626210860, 35501614480, 42601937376, 53252421720, 71003228960, 106504843440, 213009686880]

約数ペア:

[(1, 213009686880), (2, 106504843440), (3, 71003228960), (4, 53252421720), (5, 42601937376), (6, 35501614480), (8, 26626210860), (10, 21300968688), (12, 17750807240), (15, 14200645792), (16, 13313105430), (20, 10650484344), (24, 8875403620), (30, 7100322896), (32, 6656552715), (40, 5325242172), (48, 4437701810), (60, 3550161448), (61, 3491962080), (80, 2662621086), (96, 2218850905), (120, 1775080724), (122, 1745981040), (160, 1331310543), (183, 1163987360), (239, 891253920), (240, 887540362), (244, 872990520), (305, 698392416), (366, 581993680), (478, 445626960), (480, 443770181), (488, 436495260), (499, 426873120), (610, 349196208), (717, 297084640), (732, 290996840), (915, 232797472), (956, 222813480), (976, 218247630), (998, 213436560), (1195, 178250784), (1220, 174598104), (1434, 148542320), (1464, 145498420), (1497, 142291040), (1830, 116398736), (1912, 111406740), (1952, 109123815), (1996, 106718280), (2390, 89125392), (2440, 87299052), (2495, 85374624), (2868, 74271160), (2928, 72749210), (2994, 71145520), (3585, 59416928), (3660, 58199368), (3721, 57245280), (3824, 55703370), (3992, 53359140), (4780, 44562696), (4880, 43649526), (4990, 42687312), (5736, 37135580), (5856, 36374605), (5988, 35572760), (7170, 29708464), (7320, 29099684), (7442, 28622640), (7485, 28458208), (7648, 27851685), (7984, 26679570), (9560, 22281348), (9760, 21824763), (9980, 21343656), (11163, 19081760), (11472, 18567790), (11976, 17786380), (14340, 14854232), (14579, 14610720), (14640, 14549842), (14884, 14311320), (14970, 14229104), (15968, 13339785), (18605, 11449056), (19120, 11140674), (19960, 10671828), (22326, 9540880), (22944, 9283895), (23952, 8893190), (28680, 7427116), (29158, 7305360), (29280, 7274921), (29768, 7155660), (29940, 7114552), (30439, 6997920), (37210, 5724528), (38240, 5570337), (39920, 5335914), (43737, 4870240), (44652, 4770440), (47904, 4446595), (55815, 3816352), (57360, 3713558), (58316, 3652680), (59536, 3577830), (59880, 3557276), (60878, 3498960), (72895, 2922144), (74420, 2862264), (79840, 2667957), (87474, 2435120), (89304, 2385220), (91317, 2332640), (111630, 1908176), (114720, 1856779), (116632, 1826340), (119072, 1788915), (119261, 1786080), (119760, 1778638), (121756, 1749480), (145790, 1461072), (148840, 1431132), (152195, 1399584), (174948, 1217560), (178608, 1192610), (182634, 1166320), (218685, 974048), (223260, 954088), (233264, 913170), (238522, 893040), (239520, 889319), (243512, 874740), (291580, 730536), (297680, 715566), (304390, 699792), (349896, 608780), (357216, 596305), (357783, 595360), (365268, 583160), (437370, 487024), (446520, 477044), (456585, 466528)]