41987880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 155675520

約数和(自身を除く): 113687640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 461, 495, 506, 552, 660, 690, 759, 792, 828, 920, 922, 990, 1012, 1035, 1265, 1320, 1380, 1383, 1518, 1656, 1844, 1980, 2024, 2070, 2277, 2305, 2530, 2760, 2766, 3036, 3688, 3795, 3960, 4140, 4149, 4554, 4610, 5060, 5071, 5532, 6072, 6915, 7590, 8280, 8298, 9108, 9220, 10120, 10142, 10603, 11064, 11385, 13830, 15180, 15213, 16596, 18216, 18440, 20284, 20745, 21206, 22770, 25355, 27660, 30360, 30426, 31809, 33192, 40568, 41490, 42412, 45540, 45639, 50710, 53015, 55320, 60852, 63618, 76065, 82980, 84824, 91080, 91278, 95427, 101420, 106030, 116633, 121704, 127236, 152130, 159045, 165960, 182556, 190854, 202840, 212060, 228195, 233266, 254472, 304260, 318090, 349899, 365112, 381708, 424120, 456390, 466532, 477135, 583165, 608520, 636180, 699798, 763416, 912780, 933064, 954270, 1049697, 1166330, 1272360, 1399596, 1749495, 1825560, 1908540, 2099394, 2332660, 2799192, 3498990, 3817080, 4198788, 4665320, 5248485, 6997980, 8397576, 10496970, 13995960, 20993940, 41987880]

約数ペア:

[(1, 41987880), (2, 20993940), (3, 13995960), (4, 10496970), (5, 8397576), (6, 6997980), (8, 5248485), (9, 4665320), (10, 4198788), (11, 3817080), (12, 3498990), (15, 2799192), (18, 2332660), (20, 2099394), (22, 1908540), (23, 1825560), (24, 1749495), (30, 1399596), (33, 1272360), (36, 1166330), (40, 1049697), (44, 954270), (45, 933064), (46, 912780), (55, 763416), (60, 699798), (66, 636180), (69, 608520), (72, 583165), (88, 477135), (90, 466532), (92, 456390), (99, 424120), (110, 381708), (115, 365112), (120, 349899), (132, 318090), (138, 304260), (165, 254472), (180, 233266), (184, 228195), (198, 212060), (207, 202840), (220, 190854), (230, 182556), (253, 165960), (264, 159045), (276, 152130), (330, 127236), (345, 121704), (360, 116633), (396, 106030), (414, 101420), (440, 95427), (460, 91278), (461, 91080), (495, 84824), (506, 82980), (552, 76065), (660, 63618), (690, 60852), (759, 55320), (792, 53015), (828, 50710), (920, 45639), (922, 45540), (990, 42412), (1012, 41490), (1035, 40568), (1265, 33192), (1320, 31809), (1380, 30426), (1383, 30360), (1518, 27660), (1656, 25355), (1844, 22770), (1980, 21206), (2024, 20745), (2070, 20284), (2277, 18440), (2305, 18216), (2530, 16596), (2760, 15213), (2766, 15180), (3036, 13830), (3688, 11385), (3795, 11064), (3960, 10603), (4140, 10142), (4149, 10120), (4554, 9220), (4610, 9108), (5060, 8298), (5071, 8280), (5532, 7590), (6072, 6915)]