26404920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 65524680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1063, 1080, 1242, 1380, 1656, 2070, 2126, 2484, 2760, 3105, 3189, 4140, 4252, 4968, 5315, 6210, 6378, 8280, 8504, 9567, 10630, 12420, 12756, 15945, 19134, 21260, 24449, 24840, 25512, 28701, 31890, 38268, 42520, 47835, 48898, 57402, 63780, 73347, 76536, 95670, 97796, 114804, 122245, 127560, 143505, 146694, 191340, 195592, 220041, 229608, 244490, 287010, 293388, 366735, 382680, 440082, 488980, 574020, 586776, 660123, 733470, 880164, 977960, 1100205, 1148040, 1320246, 1466940, 1760328, 2200410, 2640492, 2933880, 3300615, 4400820, 5280984, 6601230, 8801640, 13202460, 26404920]

約数ペア:

[(1, 26404920), (2, 13202460), (3, 8801640), (4, 6601230), (5, 5280984), (6, 4400820), (8, 3300615), (9, 2933880), (10, 2640492), (12, 2200410), (15, 1760328), (18, 1466940), (20, 1320246), (23, 1148040), (24, 1100205), (27, 977960), (30, 880164), (36, 733470), (40, 660123), (45, 586776), (46, 574020), (54, 488980), (60, 440082), (69, 382680), (72, 366735), (90, 293388), (92, 287010), (108, 244490), (115, 229608), (120, 220041), (135, 195592), (138, 191340), (180, 146694), (184, 143505), (207, 127560), (216, 122245), (230, 114804), (270, 97796), (276, 95670), (345, 76536), (360, 73347), (414, 63780), (460, 57402), (540, 48898), (552, 47835), (621, 42520), (690, 38268), (828, 31890), (920, 28701), (1035, 25512), (1063, 24840), (1080, 24449), (1242, 21260), (1380, 19134), (1656, 15945), (2070, 12756), (2126, 12420), (2484, 10630), (2760, 9567), (3105, 8504), (3189, 8280), (4140, 6378), (4252, 6210), (4968, 5315)]