361379066720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{998947}}^1$

素因数の和:999005

約数の個数: 192

約数和(自身を含む): 1087494750720

約数和(自身を除く): 726115684000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2261, 2380, 2584, 2660, 2720, 3040, 3230, 3808, 4256, 4522, 4760, 5168, 5320, 6460, 9044, 9520, 10336, 10640, 11305, 12920, 18088, 19040, 21280, 22610, 25840, 36176, 45220, 51680, 72352, 90440, 180880, 361760, 998947, 1997894, 3995788, 4994735, 6992629, 7991576, 9989470, 13985258, 15983152, 16982099, 18979993, 19978940, 27970516, 31966304, 33964198, 34963145, 37959986, 39957880, 55941032, 67928396, 69926290, 75919972, 79915760, 84910495, 94899965, 111882064, 118874693, 132859951, 135856792, 139852580, 151839944, 159831520, 169820990, 189799930, 223764128, 237749386, 265719902, 271713584, 279705160, 303679888, 322659881, 339641980, 379599860, 475498772, 531439804, 543427168, 559410320, 594373465, 607359776, 645319762, 664299755, 679283960, 759199720, 950997544, 1062879608, 1118820640, 1188746930, 1290639524, 1328599510, 1358567920, 1518399440, 1613299405, 1901995088, 2125759216, 2258619167, 2377493860, 2581279048, 2657199020, 2717135840, 3036798880, 3226598810, 3803990176, 4251518432, 4517238334, 4754987720, 5162558096, 5314398040, 6453197620, 9034476668, 9509975440, 10325116192, 10628796080, 11293095835, 12906395240, 18068953336, 19019950880, 21257592160, 22586191670, 25812790480, 36137906672, 45172383340, 51625580960, 72275813344, 90344766680, 180689533360, 361379066720]

約数ペア:

[(1, 361379066720), (2, 180689533360), (4, 90344766680), (5, 72275813344), (7, 51625580960), (8, 45172383340), (10, 36137906672), (14, 25812790480), (16, 22586191670), (17, 21257592160), (19, 19019950880), (20, 18068953336), (28, 12906395240), (32, 11293095835), (34, 10628796080), (35, 10325116192), (38, 9509975440), (40, 9034476668), (56, 6453197620), (68, 5314398040), (70, 5162558096), (76, 4754987720), (80, 4517238334), (85, 4251518432), (95, 3803990176), (112, 3226598810), (119, 3036798880), (133, 2717135840), (136, 2657199020), (140, 2581279048), (152, 2377493860), (160, 2258619167), (170, 2125759216), (190, 1901995088), (224, 1613299405), (238, 1518399440), (266, 1358567920), (272, 1328599510), (280, 1290639524), (304, 1188746930), (323, 1118820640), (340, 1062879608), (380, 950997544), (476, 759199720), (532, 679283960), (544, 664299755), (560, 645319762), (595, 607359776), (608, 594373465), (646, 559410320), (665, 543427168), (680, 531439804), (760, 475498772), (952, 379599860), (1064, 339641980), (1120, 322659881), (1190, 303679888), (1292, 279705160), (1330, 271713584), (1360, 265719902), (1520, 237749386), (1615, 223764128), (1904, 189799930), (2128, 169820990), (2261, 159831520), (2380, 151839944), (2584, 139852580), (2660, 135856792), (2720, 132859951), (3040, 118874693), (3230, 111882064), (3808, 94899965), (4256, 84910495), (4522, 79915760), (4760, 75919972), (5168, 69926290), (5320, 67928396), (6460, 55941032), (9044, 39957880), (9520, 37959986), (10336, 34963145), (10640, 33964198), (11305, 31966304), (12920, 27970516), (18088, 19978940), (19040, 18979993), (21280, 16982099), (22610, 15983152), (25840, 13985258), (36176, 9989470), (45220, 7991576), (51680, 6992629), (72352, 4994735), (90440, 3995788), (180880, 1997894), (361760, 998947)]