12756514260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1759}}^1$

素因数の和:2366

約数の個数: 192

約数和(自身を含む): 42237296640

約数和(自身を除く): 29480782380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 557, 620, 651, 868, 930, 1085, 1114, 1302, 1671, 1759, 1860, 2170, 2228, 2604, 2785, 3255, 3342, 3518, 3899, 4340, 5277, 5570, 6510, 6684, 7036, 7798, 8355, 8795, 10554, 11140, 11697, 12313, 13020, 15596, 16710, 17267, 17590, 19495, 21108, 23394, 24626, 26385, 33420, 34534, 35180, 36939, 38990, 46788, 49252, 51801, 52770, 54529, 58485, 61565, 69068, 73878, 77980, 86335, 103602, 105540, 109058, 116970, 120869, 123130, 147756, 163587, 172670, 184695, 207204, 218116, 233940, 241738, 246260, 259005, 272645, 327174, 345340, 362607, 369390, 381703, 483476, 518010, 545290, 604345, 654348, 725214, 738780, 763406, 817935, 979763, 1036020, 1090580, 1145109, 1208690, 1450428, 1526812, 1635870, 1813035, 1908515, 1959526, 2290218, 2417380, 2939289, 3271740, 3626070, 3817030, 3919052, 4580436, 4898815, 5725545, 5878578, 6858341, 7252140, 7634060, 9797630, 11451090, 11757156, 13716682, 14696445, 19595260, 20575023, 22902180, 27433364, 29392890, 30372653, 34291705, 41150046, 58785780, 60745306, 68583410, 82300092, 91117959, 102875115, 121490612, 137166820, 151863265, 182235918, 205750230, 212608571, 303726530, 364471836, 411500460, 425217142, 455589795, 607453060, 637825713, 850434284, 911179590, 1063042855, 1275651426, 1822359180, 2126085710, 2551302852, 3189128565, 4252171420, 6378257130, 12756514260]

約数ペア:

[(1, 12756514260), (2, 6378257130), (3, 4252171420), (4, 3189128565), (5, 2551302852), (6, 2126085710), (7, 1822359180), (10, 1275651426), (12, 1063042855), (14, 911179590), (15, 850434284), (20, 637825713), (21, 607453060), (28, 455589795), (30, 425217142), (31, 411500460), (35, 364471836), (42, 303726530), (60, 212608571), (62, 205750230), (70, 182235918), (84, 151863265), (93, 137166820), (105, 121490612), (124, 102875115), (140, 91117959), (155, 82300092), (186, 68583410), (210, 60745306), (217, 58785780), (310, 41150046), (372, 34291705), (420, 30372653), (434, 29392890), (465, 27433364), (557, 22902180), (620, 20575023), (651, 19595260), (868, 14696445), (930, 13716682), (1085, 11757156), (1114, 11451090), (1302, 9797630), (1671, 7634060), (1759, 7252140), (1860, 6858341), (2170, 5878578), (2228, 5725545), (2604, 4898815), (2785, 4580436), (3255, 3919052), (3342, 3817030), (3518, 3626070), (3899, 3271740), (4340, 2939289), (5277, 2417380), (5570, 2290218), (6510, 1959526), (6684, 1908515), (7036, 1813035), (7798, 1635870), (8355, 1526812), (8795, 1450428), (10554, 1208690), (11140, 1145109), (11697, 1090580), (12313, 1036020), (13020, 979763), (15596, 817935), (16710, 763406), (17267, 738780), (17590, 725214), (19495, 654348), (21108, 604345), (23394, 545290), (24626, 518010), (26385, 483476), (33420, 381703), (34534, 369390), (35180, 362607), (36939, 345340), (38990, 327174), (46788, 272645), (49252, 259005), (51801, 246260), (52770, 241738), (54529, 233940), (58485, 218116), (61565, 207204), (69068, 184695), (73878, 172670), (77980, 163587), (86335, 147756), (103602, 123130), (105540, 120869), (109058, 116970)]