40371575280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{25717}}^1$

素因数の和:25975

約数の個数: 160

約数和(自身を含む): 129806358528

約数和(自身を除く): 89434783248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 211, 240, 248, 310, 372, 422, 465, 496, 620, 633, 744, 844, 930, 1055, 1240, 1266, 1488, 1688, 1860, 2110, 2480, 2532, 3165, 3376, 3720, 4220, 5064, 6330, 6541, 7440, 8440, 10128, 12660, 13082, 16880, 19623, 25320, 25717, 26164, 32705, 39246, 50640, 51434, 52328, 65410, 77151, 78492, 98115, 102868, 104656, 128585, 130820, 154302, 156984, 196230, 205736, 257170, 261640, 308604, 313968, 385755, 392460, 411472, 514340, 523280, 617208, 771510, 784920, 797227, 1028680, 1234416, 1543020, 1569840, 1594454, 2057360, 2391681, 3086040, 3188908, 3986135, 4783362, 5426287, 6172080, 6377816, 7972270, 9566724, 10852574, 11958405, 12755632, 15944540, 16278861, 19133448, 21705148, 23916810, 27131435, 31889080, 32557722, 38266896, 43410296, 47833620, 54262870, 63778160, 65115444, 81394305, 86820592, 95667240, 108525740, 130230888, 162788610, 168214897, 191334480, 217051480, 260461776, 325577220, 336429794, 434102960, 504644691, 651154440, 672859588, 841074485, 1009289382, 1302308880, 1345719176, 1682148970, 2018578764, 2523223455, 2691438352, 3364297940, 4037157528, 5046446910, 6728595880, 8074315056, 10092893820, 13457191760, 20185787640, 40371575280]

約数ペア:

[(1, 40371575280), (2, 20185787640), (3, 13457191760), (4, 10092893820), (5, 8074315056), (6, 6728595880), (8, 5046446910), (10, 4037157528), (12, 3364297940), (15, 2691438352), (16, 2523223455), (20, 2018578764), (24, 1682148970), (30, 1345719176), (31, 1302308880), (40, 1009289382), (48, 841074485), (60, 672859588), (62, 651154440), (80, 504644691), (93, 434102960), (120, 336429794), (124, 325577220), (155, 260461776), (186, 217051480), (211, 191334480), (240, 168214897), (248, 162788610), (310, 130230888), (372, 108525740), (422, 95667240), (465, 86820592), (496, 81394305), (620, 65115444), (633, 63778160), (744, 54262870), (844, 47833620), (930, 43410296), (1055, 38266896), (1240, 32557722), (1266, 31889080), (1488, 27131435), (1688, 23916810), (1860, 21705148), (2110, 19133448), (2480, 16278861), (2532, 15944540), (3165, 12755632), (3376, 11958405), (3720, 10852574), (4220, 9566724), (5064, 7972270), (6330, 6377816), (6541, 6172080), (7440, 5426287), (8440, 4783362), (10128, 3986135), (12660, 3188908), (13082, 3086040), (16880, 2391681), (19623, 2057360), (25320, 1594454), (25717, 1569840), (26164, 1543020), (32705, 1234416), (39246, 1028680), (50640, 797227), (51434, 784920), (52328, 771510), (65410, 617208), (77151, 523280), (78492, 514340), (98115, 411472), (102868, 392460), (104656, 385755), (128585, 313968), (130820, 308604), (154302, 261640), (156984, 257170), (196230, 205736)]