8638007280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1816

約数の個数: 320

約数和(自身を含む): 31973667840

約数和(自身を除く): 23335660560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 107, 112, 116, 120, 140, 145, 168, 174, 203, 210, 214, 232, 240, 280, 290, 321, 336, 348, 406, 420, 428, 435, 464, 535, 560, 580, 609, 642, 696, 749, 812, 840, 856, 870, 1015, 1070, 1160, 1218, 1284, 1392, 1498, 1605, 1624, 1657, 1680, 1712, 1740, 2030, 2140, 2247, 2320, 2436, 2568, 2996, 3045, 3103, 3210, 3248, 3314, 3480, 3745, 4060, 4280, 4494, 4872, 4971, 5136, 5992, 6090, 6206, 6420, 6628, 6960, 7490, 8120, 8285, 8560, 8988, 9309, 9744, 9942, 11235, 11599, 11984, 12180, 12412, 12840, 13256, 14980, 15515, 16240, 16570, 17976, 18618, 19884, 21721, 22470, 23198, 24360, 24824, 24855, 25680, 26512, 29960, 31030, 33140, 34797, 35952, 37236, 39768, 43442, 44940, 46396, 46545, 48053, 48720, 49648, 49710, 57995, 59920, 62060, 65163, 66280, 69594, 74472, 79536, 86884, 89880, 92792, 93090, 96106, 99420, 108605, 115990, 124120, 130326, 132560, 139188, 144159, 148944, 173768, 173985, 177299, 179760, 185584, 186180, 192212, 198840, 217210, 231980, 240265, 248240, 260652, 278376, 288318, 325815, 336371, 347536, 347970, 354598, 372360, 384424, 397680, 434420, 463960, 480530, 521304, 531897, 556752, 576636, 651630, 672742, 695940, 709196, 720795, 744720, 768848, 868840, 886495, 927920, 961060, 1009113, 1042608, 1063794, 1153272, 1241093, 1303260, 1345484, 1391880, 1418392, 1441590, 1681855, 1737680, 1772990, 1922120, 2018226, 2127588, 2306544, 2482186, 2606520, 2659485, 2690968, 2783760, 2836784, 2883180, 3363710, 3545980, 3723279, 3844240, 4036452, 4255176, 4964372, 5045565, 5141671, 5213040, 5318970, 5381936, 5766360, 6205465, 6727420, 7091960, 7446558, 8072904, 8510352, 9928744, 10091130, 10283342, 10637940, 11532720, 12410930, 13454840, 14183920, 14893116, 15425013, 16145808, 18616395, 19857488, 20182260, 20566684, 21275880, 24821860, 25708355, 26909680, 29786232, 30850026, 35991697, 37232790, 40364520, 41133368, 42551760, 49643720, 51416710, 59572464, 61700052, 71983394, 74465580, 77125065, 80729040, 82266736, 99287440, 102833420, 107975091, 123400104, 143966788, 148931160, 154250130, 179958485, 205666840, 215950182, 246800208, 287933576, 297862320, 308500260, 359916970, 411333680, 431900364, 539875455, 575867152, 617000520, 719833940, 863800728, 1079750910, 1234001040, 1439667880, 1727601456, 2159501820, 2879335760, 4319003640, 8638007280]

約数ペア:

[(1, 8638007280), (2, 4319003640), (3, 2879335760), (4, 2159501820), (5, 1727601456), (6, 1439667880), (7, 1234001040), (8, 1079750910), (10, 863800728), (12, 719833940), (14, 617000520), (15, 575867152), (16, 539875455), (20, 431900364), (21, 411333680), (24, 359916970), (28, 308500260), (29, 297862320), (30, 287933576), (35, 246800208), (40, 215950182), (42, 205666840), (48, 179958485), (56, 154250130), (58, 148931160), (60, 143966788), (70, 123400104), (80, 107975091), (84, 102833420), (87, 99287440), (105, 82266736), (107, 80729040), (112, 77125065), (116, 74465580), (120, 71983394), (140, 61700052), (145, 59572464), (168, 51416710), (174, 49643720), (203, 42551760), (210, 41133368), (214, 40364520), (232, 37232790), (240, 35991697), (280, 30850026), (290, 29786232), (321, 26909680), (336, 25708355), (348, 24821860), (406, 21275880), (420, 20566684), (428, 20182260), (435, 19857488), (464, 18616395), (535, 16145808), (560, 15425013), (580, 14893116), (609, 14183920), (642, 13454840), (696, 12410930), (749, 11532720), (812, 10637940), (840, 10283342), (856, 10091130), (870, 9928744), (1015, 8510352), (1070, 8072904), (1160, 7446558), (1218, 7091960), (1284, 6727420), (1392, 6205465), (1498, 5766360), (1605, 5381936), (1624, 5318970), (1657, 5213040), (1680, 5141671), (1712, 5045565), (1740, 4964372), (2030, 4255176), (2140, 4036452), (2247, 3844240), (2320, 3723279), (2436, 3545980), (2568, 3363710), (2996, 2883180), (3045, 2836784), (3103, 2783760), (3210, 2690968), (3248, 2659485), (3314, 2606520), (3480, 2482186), (3745, 2306544), (4060, 2127588), (4280, 2018226), (4494, 1922120), (4872, 1772990), (4971, 1737680), (5136, 1681855), (5992, 1441590), (6090, 1418392), (6206, 1391880), (6420, 1345484), (6628, 1303260), (6960, 1241093), (7490, 1153272), (8120, 1063794), (8285, 1042608), (8560, 1009113), (8988, 961060), (9309, 927920), (9744, 886495), (9942, 868840), (11235, 768848), (11599, 744720), (11984, 720795), (12180, 709196), (12412, 695940), (12840, 672742), (13256, 651630), (14980, 576636), (15515, 556752), (16240, 531897), (16570, 521304), (17976, 480530), (18618, 463960), (19884, 434420), (21721, 397680), (22470, 384424), (23198, 372360), (24360, 354598), (24824, 347970), (24855, 347536), (25680, 336371), (26512, 325815), (29960, 288318), (31030, 278376), (33140, 260652), (34797, 248240), (35952, 240265), (37236, 231980), (39768, 217210), (43442, 198840), (44940, 192212), (46396, 186180), (46545, 185584), (48053, 179760), (48720, 177299), (49648, 173985), (49710, 173768), (57995, 148944), (59920, 144159), (62060, 139188), (65163, 132560), (66280, 130326), (69594, 124120), (74472, 115990), (79536, 108605), (86884, 99420), (89880, 96106), (92792, 93090)]