86656558880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2269}}^1$

素因数の和:3059

約数の個数: 192

約数和(自身を含む): 228587184000

約数和(自身を除く): 141930625120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 739, 760, 1292, 1360, 1478, 1520, 1615, 2269, 2584, 2720, 2956, 3040, 3230, 3695, 4538, 5168, 5912, 6460, 7390, 9076, 10336, 11345, 11824, 12563, 12920, 14041, 14780, 18152, 22690, 23648, 25126, 25840, 28082, 29560, 36304, 38573, 43111, 45380, 50252, 51680, 56164, 59120, 62815, 70205, 72608, 77146, 86222, 90760, 100504, 112328, 118240, 125630, 140410, 154292, 172444, 181520, 192865, 201008, 215555, 224656, 238697, 251260, 280820, 308584, 344888, 363040, 385730, 402016, 431110, 449312, 477394, 502520, 561640, 617168, 689776, 732887, 771460, 862220, 954788, 1005040, 1123280, 1193485, 1234336, 1379552, 1465774, 1542920, 1676791, 1724440, 1909576, 2010080, 2246560, 2386970, 2931548, 3085840, 3353582, 3448880, 3664435, 3819152, 4773940, 5863096, 6171680, 6707164, 6897760, 7328870, 7638304, 8383955, 9547880, 11726192, 13414328, 14657740, 16767910, 19095760, 23452384, 26828656, 28505447, 29315480, 31859029, 33535820, 38191520, 53657312, 57010894, 58630960, 63718058, 67071640, 114021788, 117261920, 127436116, 134143280, 142527235, 159295145, 228043576, 254872232, 268286560, 285054470, 318590290, 456087152, 509744464, 541603493, 570108940, 637180580, 912174304, 1019488928, 1083206986, 1140217880, 1274361160, 2166413972, 2280435760, 2548722320, 2708017465, 4332827944, 4560871520, 5097444640, 5416034930, 8665655888, 10832069860, 17331311776, 21664139720, 43328279440, 86656558880]

約数ペア:

[(1, 86656558880), (2, 43328279440), (4, 21664139720), (5, 17331311776), (8, 10832069860), (10, 8665655888), (16, 5416034930), (17, 5097444640), (19, 4560871520), (20, 4332827944), (32, 2708017465), (34, 2548722320), (38, 2280435760), (40, 2166413972), (68, 1274361160), (76, 1140217880), (80, 1083206986), (85, 1019488928), (95, 912174304), (136, 637180580), (152, 570108940), (160, 541603493), (170, 509744464), (190, 456087152), (272, 318590290), (304, 285054470), (323, 268286560), (340, 254872232), (380, 228043576), (544, 159295145), (608, 142527235), (646, 134143280), (680, 127436116), (739, 117261920), (760, 114021788), (1292, 67071640), (1360, 63718058), (1478, 58630960), (1520, 57010894), (1615, 53657312), (2269, 38191520), (2584, 33535820), (2720, 31859029), (2956, 29315480), (3040, 28505447), (3230, 26828656), (3695, 23452384), (4538, 19095760), (5168, 16767910), (5912, 14657740), (6460, 13414328), (7390, 11726192), (9076, 9547880), (10336, 8383955), (11345, 7638304), (11824, 7328870), (12563, 6897760), (12920, 6707164), (14041, 6171680), (14780, 5863096), (18152, 4773940), (22690, 3819152), (23648, 3664435), (25126, 3448880), (25840, 3353582), (28082, 3085840), (29560, 2931548), (36304, 2386970), (38573, 2246560), (43111, 2010080), (45380, 1909576), (50252, 1724440), (51680, 1676791), (56164, 1542920), (59120, 1465774), (62815, 1379552), (70205, 1234336), (72608, 1193485), (77146, 1123280), (86222, 1005040), (90760, 954788), (100504, 862220), (112328, 771460), (118240, 732887), (125630, 689776), (140410, 617168), (154292, 561640), (172444, 502520), (181520, 477394), (192865, 449312), (201008, 431110), (215555, 402016), (224656, 385730), (238697, 363040), (251260, 344888), (280820, 308584)]