2559656880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4200

約数の個数: 240

約数和(自身を含む): 9498677760

約数和(自身を除く): 6939020880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 79, 80, 88, 90, 99, 110, 120, 132, 144, 158, 165, 176, 180, 198, 220, 237, 240, 264, 316, 330, 360, 395, 396, 440, 474, 495, 528, 632, 660, 711, 720, 790, 792, 869, 880, 948, 990, 1185, 1264, 1320, 1422, 1580, 1584, 1738, 1896, 1980, 2370, 2607, 2640, 2844, 3160, 3476, 3555, 3792, 3960, 4091, 4345, 4740, 5214, 5688, 6320, 6952, 7110, 7821, 7920, 8182, 8690, 9480, 10428, 11376, 12273, 13035, 13904, 14220, 15642, 16364, 17380, 18960, 20455, 20856, 24546, 26070, 28440, 31284, 32728, 34760, 36819, 39105, 40910, 41712, 45001, 49092, 52140, 56880, 61365, 62568, 65456, 69520, 73638, 78210, 81820, 90002, 98184, 104280, 122730, 125136, 135003, 147276, 156420, 163640, 180004, 184095, 196368, 208560, 225005, 245460, 270006, 294552, 312840, 323189, 327280, 360008, 368190, 405009, 450010, 490920, 540012, 589104, 625680, 646378, 675015, 720016, 736380, 810018, 900020, 969567, 981840, 1080024, 1292756, 1350030, 1472760, 1615945, 1620036, 1800040, 1939134, 2025045, 2160048, 2585512, 2700060, 2908701, 2945520, 3231890, 3240072, 3555079, 3600080, 3878268, 4050090, 4847835, 5171024, 5400120, 5817402, 6463780, 6480144, 7110158, 7756536, 8100180, 9695670, 10665237, 10800240, 11634804, 12927560, 14220316, 14543505, 15513072, 16200360, 17775395, 19391340, 21330474, 23269608, 25855120, 28440632, 29087010, 31995711, 32400720, 35550790, 38782680, 42660948, 46539216, 53326185, 56881264, 58174020, 63991422, 71101580, 77565360, 85321896, 106652370, 116348040, 127982844, 142203160, 159978555, 170643792, 213304740, 232696080, 255965688, 284406320, 319957110, 426609480, 511931376, 639914220, 853218960, 1279828440, 2559656880]

約数ペア:

[(1, 2559656880), (2, 1279828440), (3, 853218960), (4, 639914220), (5, 511931376), (6, 426609480), (8, 319957110), (9, 284406320), (10, 255965688), (11, 232696080), (12, 213304740), (15, 170643792), (16, 159978555), (18, 142203160), (20, 127982844), (22, 116348040), (24, 106652370), (30, 85321896), (33, 77565360), (36, 71101580), (40, 63991422), (44, 58174020), (45, 56881264), (48, 53326185), (55, 46539216), (60, 42660948), (66, 38782680), (72, 35550790), (79, 32400720), (80, 31995711), (88, 29087010), (90, 28440632), (99, 25855120), (110, 23269608), (120, 21330474), (132, 19391340), (144, 17775395), (158, 16200360), (165, 15513072), (176, 14543505), (180, 14220316), (198, 12927560), (220, 11634804), (237, 10800240), (240, 10665237), (264, 9695670), (316, 8100180), (330, 7756536), (360, 7110158), (395, 6480144), (396, 6463780), (440, 5817402), (474, 5400120), (495, 5171024), (528, 4847835), (632, 4050090), (660, 3878268), (711, 3600080), (720, 3555079), (790, 3240072), (792, 3231890), (869, 2945520), (880, 2908701), (948, 2700060), (990, 2585512), (1185, 2160048), (1264, 2025045), (1320, 1939134), (1422, 1800040), (1580, 1620036), (1584, 1615945), (1738, 1472760), (1896, 1350030), (1980, 1292756), (2370, 1080024), (2607, 981840), (2640, 969567), (2844, 900020), (3160, 810018), (3476, 736380), (3555, 720016), (3792, 675015), (3960, 646378), (4091, 625680), (4345, 589104), (4740, 540012), (5214, 490920), (5688, 450010), (6320, 405009), (6952, 368190), (7110, 360008), (7821, 327280), (7920, 323189), (8182, 312840), (8690, 294552), (9480, 270006), (10428, 245460), (11376, 225005), (12273, 208560), (13035, 196368), (13904, 184095), (14220, 180004), (15642, 163640), (16364, 156420), (17380, 147276), (18960, 135003), (20455, 125136), (20856, 122730), (24546, 104280), (26070, 98184), (28440, 90002), (31284, 81820), (32728, 78210), (34760, 73638), (36819, 69520), (39105, 65456), (40910, 62568), (41712, 61365), (45001, 56880), (49092, 52140)]