25717118880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8451

約数の個数: 192

約数和(自身を含む): 84028686336

約数和(自身を除く): 58311567456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 211, 240, 248, 310, 372, 422, 465, 480, 496, 620, 633, 744, 844, 930, 992, 1055, 1240, 1266, 1488, 1688, 1860, 2110, 2480, 2532, 2976, 3165, 3376, 3720, 4220, 4960, 5064, 6330, 6541, 6752, 7440, 8191, 8440, 10128, 12660, 13082, 14880, 16382, 16880, 19623, 20256, 24573, 25320, 26164, 32705, 32764, 33760, 39246, 40955, 49146, 50640, 52328, 65410, 65528, 78492, 81910, 98115, 98292, 101280, 104656, 122865, 130820, 131056, 156984, 163820, 196230, 196584, 209312, 245730, 253921, 261640, 262112, 313968, 327640, 392460, 393168, 491460, 507842, 523280, 627936, 655280, 761763, 784920, 786336, 982920, 1015684, 1046560, 1269605, 1310560, 1523526, 1569840, 1728301, 1965840, 2031368, 2539210, 3047052, 3139680, 3456602, 3808815, 3931680, 4062736, 5078420, 5184903, 6094104, 6913204, 7617630, 8125472, 8641505, 10156840, 10369806, 12188208, 13826408, 15235260, 17283010, 20313680, 20739612, 24376416, 25924515, 27652816, 30470520, 34566020, 40627360, 41479224, 51849030, 53577331, 55305632, 60941040, 69132040, 82958448, 103698060, 107154662, 121882080, 138264080, 160731993, 165916896, 207396120, 214309324, 267886655, 276528160, 321463986, 414792240, 428618648, 535773310, 642927972, 803659965, 829584480, 857237296, 1071546620, 1285855944, 1607319930, 1714474592, 2143093240, 2571711888, 3214639860, 4286186480, 5143423776, 6429279720, 8572372960, 12858559440, 25717118880]

約数ペア:

[(1, 25717118880), (2, 12858559440), (3, 8572372960), (4, 6429279720), (5, 5143423776), (6, 4286186480), (8, 3214639860), (10, 2571711888), (12, 2143093240), (15, 1714474592), (16, 1607319930), (20, 1285855944), (24, 1071546620), (30, 857237296), (31, 829584480), (32, 803659965), (40, 642927972), (48, 535773310), (60, 428618648), (62, 414792240), (80, 321463986), (93, 276528160), (96, 267886655), (120, 214309324), (124, 207396120), (155, 165916896), (160, 160731993), (186, 138264080), (211, 121882080), (240, 107154662), (248, 103698060), (310, 82958448), (372, 69132040), (422, 60941040), (465, 55305632), (480, 53577331), (496, 51849030), (620, 41479224), (633, 40627360), (744, 34566020), (844, 30470520), (930, 27652816), (992, 25924515), (1055, 24376416), (1240, 20739612), (1266, 20313680), (1488, 17283010), (1688, 15235260), (1860, 13826408), (2110, 12188208), (2480, 10369806), (2532, 10156840), (2976, 8641505), (3165, 8125472), (3376, 7617630), (3720, 6913204), (4220, 6094104), (4960, 5184903), (5064, 5078420), (6330, 4062736), (6541, 3931680), (6752, 3808815), (7440, 3456602), (8191, 3139680), (8440, 3047052), (10128, 2539210), (12660, 2031368), (13082, 1965840), (14880, 1728301), (16382, 1569840), (16880, 1523526), (19623, 1310560), (20256, 1269605), (24573, 1046560), (25320, 1015684), (26164, 982920), (32705, 786336), (32764, 784920), (33760, 761763), (39246, 655280), (40955, 627936), (49146, 523280), (50640, 507842), (52328, 491460), (65410, 393168), (65528, 392460), (78492, 327640), (81910, 313968), (98115, 262112), (98292, 261640), (101280, 253921), (104656, 245730), (122865, 209312), (130820, 196584), (131056, 196230), (156984, 163820)]