811961640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14009}}^1$

素因数の和:14056

約数の個数: 192

約数和(自身を含む): 3147206400

約数和(自身を除く): 2335244760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14009, 14490, 19320, 28018, 28980, 42027, 56036, 57960, 70045, 84054, 98063, 112072, 126081, 140090, 168108, 196126, 210135, 252162, 280180, 294189, 322207, 336216, 392252, 420270, 490315, 504324, 560360, 588378, 630405, 644414, 784504, 840540, 882567, 966621, 980630, 1008648, 1176756, 1260810, 1288828, 1470945, 1611035, 1681080, 1765134, 1933242, 1961260, 2255449, 2353512, 2521620, 2577656, 2899863, 2941890, 3222070, 3530268, 3866484, 3922520, 4412835, 4510898, 4833105, 5043240, 5799726, 5883780, 6444140, 6766347, 7060536, 7732968, 8825670, 9021796, 9666210, 11277245, 11599452, 11767560, 12888280, 13532694, 14499315, 17651340, 18043592, 19332420, 20299041, 22554490, 23198904, 27065388, 28998630, 33831735, 35302680, 38664840, 40598082, 45108980, 54130776, 57997260, 67663470, 81196164, 90217960, 101495205, 115994520, 135326940, 162392328, 202990410, 270653880, 405980820, 811961640]

約数ペア:

[(1, 811961640), (2, 405980820), (3, 270653880), (4, 202990410), (5, 162392328), (6, 135326940), (7, 115994520), (8, 101495205), (9, 90217960), (10, 81196164), (12, 67663470), (14, 57997260), (15, 54130776), (18, 45108980), (20, 40598082), (21, 38664840), (23, 35302680), (24, 33831735), (28, 28998630), (30, 27065388), (35, 23198904), (36, 22554490), (40, 20299041), (42, 19332420), (45, 18043592), (46, 17651340), (56, 14499315), (60, 13532694), (63, 12888280), (69, 11767560), (70, 11599452), (72, 11277245), (84, 9666210), (90, 9021796), (92, 8825670), (105, 7732968), (115, 7060536), (120, 6766347), (126, 6444140), (138, 5883780), (140, 5799726), (161, 5043240), (168, 4833105), (180, 4510898), (184, 4412835), (207, 3922520), (210, 3866484), (230, 3530268), (252, 3222070), (276, 2941890), (280, 2899863), (315, 2577656), (322, 2521620), (345, 2353512), (360, 2255449), (414, 1961260), (420, 1933242), (460, 1765134), (483, 1681080), (504, 1611035), (552, 1470945), (630, 1288828), (644, 1260810), (690, 1176756), (805, 1008648), (828, 980630), (840, 966621), (920, 882567), (966, 840540), (1035, 784504), (1260, 644414), (1288, 630405), (1380, 588378), (1449, 560360), (1610, 504324), (1656, 490315), (1932, 420270), (2070, 392252), (2415, 336216), (2520, 322207), (2760, 294189), (2898, 280180), (3220, 252162), (3864, 210135), (4140, 196126), (4830, 168108), (5796, 140090), (6440, 126081), (7245, 112072), (8280, 98063), (9660, 84054), (11592, 70045), (14009, 57960), (14490, 56036), (19320, 42027), (28018, 28980)]