2069221680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41651}}^1$

素因数の和:41696

約数の個数: 160

約数和(自身を含む): 7437381120

約数和(自身を除く): 5368159440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 41651, 49680, 83302, 124953, 166604, 208255, 249906, 333208, 374859, 416510, 499812, 624765, 666416, 749718, 833020, 957973, 999624, 1124577, 1249530, 1499436, 1666040, 1874295, 1915946, 1999248, 2249154, 2499060, 2873919, 2998872, 3332080, 3748590, 3831892, 4498308, 4789865, 4998120, 5622885, 5747838, 5997744, 7497180, 7663784, 8621757, 8996616, 9579730, 9996240, 11245770, 11495676, 14369595, 14994360, 15327568, 17243514, 17993232, 19159460, 22491540, 22991352, 25865271, 28739190, 29988720, 34487028, 38318920, 43108785, 44983080, 45982704, 51730542, 57478380, 68974056, 76637840, 86217570, 89966160, 103461084, 114956760, 129326355, 137948112, 172435140, 206922168, 229913520, 258652710, 344870280, 413844336, 517305420, 689740560, 1034610840, 2069221680]

約数ペア:

[(1, 2069221680), (2, 1034610840), (3, 689740560), (4, 517305420), (5, 413844336), (6, 344870280), (8, 258652710), (9, 229913520), (10, 206922168), (12, 172435140), (15, 137948112), (16, 129326355), (18, 114956760), (20, 103461084), (23, 89966160), (24, 86217570), (27, 76637840), (30, 68974056), (36, 57478380), (40, 51730542), (45, 45982704), (46, 44983080), (48, 43108785), (54, 38318920), (60, 34487028), (69, 29988720), (72, 28739190), (80, 25865271), (90, 22991352), (92, 22491540), (108, 19159460), (115, 17993232), (120, 17243514), (135, 15327568), (138, 14994360), (144, 14369595), (180, 11495676), (184, 11245770), (207, 9996240), (216, 9579730), (230, 8996616), (240, 8621757), (270, 7663784), (276, 7497180), (345, 5997744), (360, 5747838), (368, 5622885), (414, 4998120), (432, 4789865), (460, 4498308), (540, 3831892), (552, 3748590), (621, 3332080), (690, 2998872), (720, 2873919), (828, 2499060), (920, 2249154), (1035, 1999248), (1080, 1915946), (1104, 1874295), (1242, 1666040), (1380, 1499436), (1656, 1249530), (1840, 1124577), (2070, 999624), (2160, 957973), (2484, 833020), (2760, 749718), (3105, 666416), (3312, 624765), (4140, 499812), (4968, 416510), (5520, 374859), (6210, 333208), (8280, 249906), (9936, 208255), (12420, 166604), (16560, 124953), (24840, 83302), (41651, 49680)]