1333361520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1$

素因数の和:26884

約数の個数: 160

約数和(自身を含む): 4792550400

約数和(自身を除く): 3459188880

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, 26839, 49680, 53678, 80517, 107356, 134195, 161034, 214712, 241551, 268390, 322068, 402585, 429424, 483102, 536780, 617297, 644136, 724653, 805170, 966204, 1073560, 1207755, 1234594, 1288272, 1449306, 1610340, 1851891, 1932408, 2147120, 2415510, 2469188, 2898612, 3086485, 3220680, 3623265, 3703782, 3864816, 4831020, 4938376, 5555673, 5797224, 6172970, 6441360, 7246530, 7407564, 9259455, 9662040, 9876752, 11111346, 11594448, 12345940, 14493060, 14815128, 16667019, 18518910, 19324080, 22222692, 24691880, 27778365, 28986120, 29630256, 33334038, 37037820, 44445384, 49383760, 55556730, 57972240, 66668076, 74075640, 83335095, 88890768, 111113460, 133336152, 148151280, 166670190, 222226920, 266672304, 333340380, 444453840, 666680760, 1333361520]

約数ペア:

[(1, 1333361520), (2, 666680760), (3, 444453840), (4, 333340380), (5, 266672304), (6, 222226920), (8, 166670190), (9, 148151280), (10, 133336152), (12, 111113460), (15, 88890768), (16, 83335095), (18, 74075640), (20, 66668076), (23, 57972240), (24, 55556730), (27, 49383760), (30, 44445384), (36, 37037820), (40, 33334038), (45, 29630256), (46, 28986120), (48, 27778365), (54, 24691880), (60, 22222692), (69, 19324080), (72, 18518910), (80, 16667019), (90, 14815128), (92, 14493060), (108, 12345940), (115, 11594448), (120, 11111346), (135, 9876752), (138, 9662040), (144, 9259455), (180, 7407564), (184, 7246530), (207, 6441360), (216, 6172970), (230, 5797224), (240, 5555673), (270, 4938376), (276, 4831020), (345, 3864816), (360, 3703782), (368, 3623265), (414, 3220680), (432, 3086485), (460, 2898612), (540, 2469188), (552, 2415510), (621, 2147120), (690, 1932408), (720, 1851891), (828, 1610340), (920, 1449306), (1035, 1288272), (1080, 1234594), (1104, 1207755), (1242, 1073560), (1380, 966204), (1656, 805170), (1840, 724653), (2070, 644136), (2160, 617297), (2484, 536780), (2760, 483102), (3105, 429424), (3312, 402585), (4140, 322068), (4968, 268390), (5520, 241551), (6210, 214712), (8280, 161034), (9936, 134195), (12420, 107356), (16560, 80517), (24840, 53678), (26839, 49680)]