26656080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 94279680

約数和(自身を除く): 67623600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 439, 440, 460, 506, 528, 552, 660, 690, 759, 878, 880, 920, 1012, 1104, 1265, 1317, 1320, 1380, 1518, 1756, 1840, 2024, 2195, 2530, 2634, 2640, 2760, 3036, 3512, 3795, 4048, 4390, 4829, 5060, 5268, 5520, 6072, 6585, 7024, 7590, 8780, 9658, 10097, 10120, 10536, 12144, 13170, 14487, 15180, 17560, 19316, 20194, 20240, 21072, 24145, 26340, 28974, 30291, 30360, 35120, 38632, 40388, 48290, 50485, 52680, 57948, 60582, 60720, 72435, 77264, 80776, 96580, 100970, 105360, 111067, 115896, 121164, 144870, 151455, 161552, 193160, 201940, 222134, 231792, 242328, 289740, 302910, 333201, 386320, 403880, 444268, 484656, 555335, 579480, 605820, 666402, 807760, 888536, 1110670, 1158960, 1211640, 1332804, 1666005, 1777072, 2221340, 2423280, 2665608, 3332010, 4442680, 5331216, 6664020, 8885360, 13328040, 26656080]

約数ペア:

[(1, 26656080), (2, 13328040), (3, 8885360), (4, 6664020), (5, 5331216), (6, 4442680), (8, 3332010), (10, 2665608), (11, 2423280), (12, 2221340), (15, 1777072), (16, 1666005), (20, 1332804), (22, 1211640), (23, 1158960), (24, 1110670), (30, 888536), (33, 807760), (40, 666402), (44, 605820), (46, 579480), (48, 555335), (55, 484656), (60, 444268), (66, 403880), (69, 386320), (80, 333201), (88, 302910), (92, 289740), (110, 242328), (115, 231792), (120, 222134), (132, 201940), (138, 193160), (165, 161552), (176, 151455), (184, 144870), (220, 121164), (230, 115896), (240, 111067), (253, 105360), (264, 100970), (276, 96580), (330, 80776), (345, 77264), (368, 72435), (439, 60720), (440, 60582), (460, 57948), (506, 52680), (528, 50485), (552, 48290), (660, 40388), (690, 38632), (759, 35120), (878, 30360), (880, 30291), (920, 28974), (1012, 26340), (1104, 24145), (1265, 21072), (1317, 20240), (1320, 20194), (1380, 19316), (1518, 17560), (1756, 15180), (1840, 14487), (2024, 13170), (2195, 12144), (2530, 10536), (2634, 10120), (2640, 10097), (2760, 9658), (3036, 8780), (3512, 7590), (3795, 7024), (4048, 6585), (4390, 6072), (4829, 5520), (5060, 5268)]