18608040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 68290560

約数和(自身を除く): 49682520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 127, 132, 148, 165, 180, 185, 198, 220, 222, 254, 264, 296, 330, 333, 360, 370, 381, 396, 407, 440, 444, 495, 508, 555, 635, 660, 666, 740, 762, 792, 814, 888, 990, 1016, 1110, 1143, 1221, 1270, 1320, 1332, 1397, 1480, 1524, 1628, 1665, 1905, 1980, 2035, 2220, 2286, 2442, 2540, 2664, 2794, 3048, 3256, 3330, 3663, 3810, 3960, 4070, 4191, 4440, 4572, 4699, 4884, 5080, 5588, 5715, 6105, 6660, 6985, 7326, 7620, 8140, 8382, 9144, 9398, 9768, 11176, 11430, 12210, 12573, 13320, 13970, 14097, 14652, 15240, 16280, 16764, 18315, 18796, 20955, 22860, 23495, 24420, 25146, 27940, 28194, 29304, 33528, 36630, 37592, 41910, 42291, 45720, 46990, 48840, 50292, 51689, 55880, 56388, 62865, 70485, 73260, 83820, 84582, 93980, 100584, 103378, 112776, 125730, 140970, 146520, 155067, 167640, 169164, 187960, 206756, 211455, 251460, 258445, 281940, 310134, 338328, 413512, 422910, 465201, 502920, 516890, 563880, 620268, 775335, 845820, 930402, 1033780, 1240536, 1550670, 1691640, 1860804, 2067560, 2326005, 3101340, 3721608, 4652010, 6202680, 9304020, 18608040]

約数ペア:

[(1, 18608040), (2, 9304020), (3, 6202680), (4, 4652010), (5, 3721608), (6, 3101340), (8, 2326005), (9, 2067560), (10, 1860804), (11, 1691640), (12, 1550670), (15, 1240536), (18, 1033780), (20, 930402), (22, 845820), (24, 775335), (30, 620268), (33, 563880), (36, 516890), (37, 502920), (40, 465201), (44, 422910), (45, 413512), (55, 338328), (60, 310134), (66, 281940), (72, 258445), (74, 251460), (88, 211455), (90, 206756), (99, 187960), (110, 169164), (111, 167640), (120, 155067), (127, 146520), (132, 140970), (148, 125730), (165, 112776), (180, 103378), (185, 100584), (198, 93980), (220, 84582), (222, 83820), (254, 73260), (264, 70485), (296, 62865), (330, 56388), (333, 55880), (360, 51689), (370, 50292), (381, 48840), (396, 46990), (407, 45720), (440, 42291), (444, 41910), (495, 37592), (508, 36630), (555, 33528), (635, 29304), (660, 28194), (666, 27940), (740, 25146), (762, 24420), (792, 23495), (814, 22860), (888, 20955), (990, 18796), (1016, 18315), (1110, 16764), (1143, 16280), (1221, 15240), (1270, 14652), (1320, 14097), (1332, 13970), (1397, 13320), (1480, 12573), (1524, 12210), (1628, 11430), (1665, 11176), (1905, 9768), (1980, 9398), (2035, 9144), (2220, 8382), (2286, 8140), (2442, 7620), (2540, 7326), (2664, 6985), (2794, 6660), (3048, 6105), (3256, 5715), (3330, 5588), (3663, 5080), (3810, 4884), (3960, 4699), (4070, 4572), (4191, 4440)]