13215874080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1259}}^1$

素因数の和:2447

約数の個数: 192

約数和(自身を含む): 43893964800

約数和(自身を除く): 30678090720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1151, 1259, 1520, 1824, 2280, 2302, 2518, 3040, 3453, 3777, 4560, 4604, 5036, 5755, 6295, 6906, 7554, 9120, 9208, 10072, 11510, 12590, 13812, 15108, 17265, 18416, 18885, 20144, 21869, 23020, 23921, 25180, 27624, 30216, 34530, 36832, 37770, 40288, 43738, 46040, 47842, 50360, 55248, 60432, 65607, 69060, 71763, 75540, 87476, 92080, 95684, 100720, 109345, 110496, 119605, 120864, 131214, 138120, 143526, 151080, 174952, 184160, 191368, 201440, 218690, 239210, 262428, 276240, 287052, 302160, 328035, 349904, 358815, 382736, 437380, 478420, 524856, 552480, 574104, 604320, 656070, 699808, 717630, 765472, 874760, 956840, 1049712, 1148208, 1312140, 1435260, 1449109, 1749520, 1913680, 2099424, 2296416, 2624280, 2870520, 2898218, 3499040, 3827360, 4347327, 5248560, 5741040, 5796436, 7245545, 8694654, 10497120, 11482080, 11592872, 14491090, 17389308, 21736635, 23185744, 27533071, 28982180, 34778616, 43473270, 46371488, 55066142, 57964360, 69557232, 82599213, 86946540, 110132284, 115928720, 137665355, 139114464, 165198426, 173893080, 220264568, 231857440, 275330710, 330396852, 347786160, 412996065, 440529136, 550661420, 660793704, 695572320, 825992130, 881058272, 1101322840, 1321587408, 1651984260, 2202645680, 2643174816, 3303968520, 4405291360, 6607937040, 13215874080]

約数ペア:

[(1, 13215874080), (2, 6607937040), (3, 4405291360), (4, 3303968520), (5, 2643174816), (6, 2202645680), (8, 1651984260), (10, 1321587408), (12, 1101322840), (15, 881058272), (16, 825992130), (19, 695572320), (20, 660793704), (24, 550661420), (30, 440529136), (32, 412996065), (38, 347786160), (40, 330396852), (48, 275330710), (57, 231857440), (60, 220264568), (76, 173893080), (80, 165198426), (95, 139114464), (96, 137665355), (114, 115928720), (120, 110132284), (152, 86946540), (160, 82599213), (190, 69557232), (228, 57964360), (240, 55066142), (285, 46371488), (304, 43473270), (380, 34778616), (456, 28982180), (480, 27533071), (570, 23185744), (608, 21736635), (760, 17389308), (912, 14491090), (1140, 11592872), (1151, 11482080), (1259, 10497120), (1520, 8694654), (1824, 7245545), (2280, 5796436), (2302, 5741040), (2518, 5248560), (3040, 4347327), (3453, 3827360), (3777, 3499040), (4560, 2898218), (4604, 2870520), (5036, 2624280), (5755, 2296416), (6295, 2099424), (6906, 1913680), (7554, 1749520), (9120, 1449109), (9208, 1435260), (10072, 1312140), (11510, 1148208), (12590, 1049712), (13812, 956840), (15108, 874760), (17265, 765472), (18416, 717630), (18885, 699808), (20144, 656070), (21869, 604320), (23020, 574104), (23921, 552480), (25180, 524856), (27624, 478420), (30216, 437380), (34530, 382736), (36832, 358815), (37770, 349904), (40288, 328035), (43738, 302160), (46040, 287052), (47842, 276240), (50360, 262428), (55248, 239210), (60432, 218690), (65607, 201440), (69060, 191368), (71763, 184160), (75540, 174952), (87476, 151080), (92080, 143526), (95684, 138120), (100720, 131214), (109345, 120864), (110496, 119605)]