1178720250840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1158197}}^1$

素因数の和:1158482

約数の個数: 192

約数和(自身を含む): 4195363779360

約数和(自身を除く): 3016643528520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 257, 264, 330, 360, 396, 440, 495, 514, 660, 771, 792, 990, 1028, 1285, 1320, 1542, 1980, 2056, 2313, 2570, 2827, 3084, 3855, 3960, 4626, 5140, 5654, 6168, 7710, 8481, 9252, 10280, 11308, 11565, 14135, 15420, 16962, 18504, 22616, 23130, 25443, 28270, 30840, 33924, 42405, 46260, 50886, 56540, 67848, 84810, 92520, 101772, 113080, 127215, 169620, 203544, 254430, 339240, 508860, 1017720, 1158197, 2316394, 3474591, 4632788, 5790985, 6949182, 9265576, 10423773, 11581970, 12740167, 13898364, 17372955, 20847546, 23163940, 25480334, 27796728, 34745910, 38220501, 41695092, 46327880, 50960668, 52118865, 63700835, 69491820, 76441002, 83390184, 101921336, 104237730, 114661503, 127401670, 138983640, 152882004, 191102505, 208475460, 229323006, 254803340, 297656629, 305764008, 382205010, 416950920, 458646012, 509606680, 573307515, 595313258, 764410020, 892969887, 917292024, 1146615030, 1190626516, 1488283145, 1528820040, 1785939774, 2293230060, 2381253032, 2678909661, 2976566290, 3274222919, 3571879548, 4464849435, 4586460120, 5357819322, 5953132580, 6548445838, 7143759096, 8929698870, 9822668757, 10715638644, 11906265160, 13096891676, 13394548305, 16371114595, 17859397740, 19645337514, 21431277288, 26193783352, 26789096610, 29468006271, 32742229190, 35718795480, 39290675028, 49113343785, 53578193220, 58936012542, 65484458380, 78581350056, 98226687570, 107156386440, 117872025084, 130968916760, 147340031355, 196453375140, 235744050168, 294680062710, 392906750280, 589360125420, 1178720250840]

約数ペア:

[(1, 1178720250840), (2, 589360125420), (3, 392906750280), (4, 294680062710), (5, 235744050168), (6, 196453375140), (8, 147340031355), (9, 130968916760), (10, 117872025084), (11, 107156386440), (12, 98226687570), (15, 78581350056), (18, 65484458380), (20, 58936012542), (22, 53578193220), (24, 49113343785), (30, 39290675028), (33, 35718795480), (36, 32742229190), (40, 29468006271), (44, 26789096610), (45, 26193783352), (55, 21431277288), (60, 19645337514), (66, 17859397740), (72, 16371114595), (88, 13394548305), (90, 13096891676), (99, 11906265160), (110, 10715638644), (120, 9822668757), (132, 8929698870), (165, 7143759096), (180, 6548445838), (198, 5953132580), (220, 5357819322), (257, 4586460120), (264, 4464849435), (330, 3571879548), (360, 3274222919), (396, 2976566290), (440, 2678909661), (495, 2381253032), (514, 2293230060), (660, 1785939774), (771, 1528820040), (792, 1488283145), (990, 1190626516), (1028, 1146615030), (1285, 917292024), (1320, 892969887), (1542, 764410020), (1980, 595313258), (2056, 573307515), (2313, 509606680), (2570, 458646012), (2827, 416950920), (3084, 382205010), (3855, 305764008), (3960, 297656629), (4626, 254803340), (5140, 229323006), (5654, 208475460), (6168, 191102505), (7710, 152882004), (8481, 138983640), (9252, 127401670), (10280, 114661503), (11308, 104237730), (11565, 101921336), (14135, 83390184), (15420, 76441002), (16962, 69491820), (18504, 63700835), (22616, 52118865), (23130, 50960668), (25443, 46327880), (28270, 41695092), (30840, 38220501), (33924, 34745910), (42405, 27796728), (46260, 25480334), (50886, 23163940), (56540, 20847546), (67848, 17372955), (84810, 13898364), (92520, 12740167), (101772, 11581970), (113080, 10423773), (127215, 9265576), (169620, 6949182), (203544, 5790985), (254430, 4632788), (339240, 3474591), (508860, 2316394), (1017720, 1158197)]