2795747520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1167

約数の個数: 224

約数和(自身を含む): 9344729088

約数和(自身を除く): 6548981568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 192, 230, 240, 254, 276, 320, 345, 368, 381, 460, 480, 508, 552, 635, 690, 736, 762, 920, 960, 997, 1016, 1104, 1270, 1380, 1472, 1524, 1840, 1905, 1994, 2032, 2208, 2540, 2760, 2921, 2991, 3048, 3680, 3810, 3988, 4064, 4416, 4985, 5080, 5520, 5842, 5982, 6096, 7360, 7620, 7976, 8128, 8763, 9970, 10160, 11040, 11684, 11964, 12192, 14605, 14955, 15240, 15952, 17526, 19940, 20320, 22080, 22931, 23368, 23928, 24384, 29210, 29910, 30480, 31904, 35052, 39880, 40640, 43815, 45862, 46736, 47856, 58420, 59820, 60960, 63808, 68793, 70104, 79760, 87630, 91724, 93472, 95712, 114655, 116840, 119640, 121920, 126619, 137586, 140208, 159520, 175260, 183448, 186944, 191424, 229310, 233680, 239280, 253238, 275172, 280416, 319040, 343965, 350520, 366896, 379857, 458620, 467360, 478560, 506476, 550344, 560832, 633095, 687930, 701040, 733792, 759714, 917240, 934720, 957120, 1012952, 1100688, 1266190, 1375860, 1402080, 1467584, 1519428, 1834480, 1899285, 2025904, 2201376, 2532380, 2751720, 2804160, 2912237, 3038856, 3668960, 3798570, 4051808, 4402752, 5064760, 5503440, 5824474, 6077712, 7337920, 7597140, 8103616, 8736711, 10129520, 11006880, 11648948, 12155424, 14561185, 15194280, 17473422, 20259040, 22013760, 23297896, 24310848, 29122370, 30388560, 34946844, 40518080, 43683555, 46595792, 58244740, 60777120, 69893688, 87367110, 93191584, 116489480, 121554240, 139787376, 174734220, 186383168, 232978960, 279574752, 349468440, 465957920, 559149504, 698936880, 931915840, 1397873760, 2795747520]

約数ペア:

[(1, 2795747520), (2, 1397873760), (3, 931915840), (4, 698936880), (5, 559149504), (6, 465957920), (8, 349468440), (10, 279574752), (12, 232978960), (15, 186383168), (16, 174734220), (20, 139787376), (23, 121554240), (24, 116489480), (30, 93191584), (32, 87367110), (40, 69893688), (46, 60777120), (48, 58244740), (60, 46595792), (64, 43683555), (69, 40518080), (80, 34946844), (92, 30388560), (96, 29122370), (115, 24310848), (120, 23297896), (127, 22013760), (138, 20259040), (160, 17473422), (184, 15194280), (192, 14561185), (230, 12155424), (240, 11648948), (254, 11006880), (276, 10129520), (320, 8736711), (345, 8103616), (368, 7597140), (381, 7337920), (460, 6077712), (480, 5824474), (508, 5503440), (552, 5064760), (635, 4402752), (690, 4051808), (736, 3798570), (762, 3668960), (920, 3038856), (960, 2912237), (997, 2804160), (1016, 2751720), (1104, 2532380), (1270, 2201376), (1380, 2025904), (1472, 1899285), (1524, 1834480), (1840, 1519428), (1905, 1467584), (1994, 1402080), (2032, 1375860), (2208, 1266190), (2540, 1100688), (2760, 1012952), (2921, 957120), (2991, 934720), (3048, 917240), (3680, 759714), (3810, 733792), (3988, 701040), (4064, 687930), (4416, 633095), (4985, 560832), (5080, 550344), (5520, 506476), (5842, 478560), (5982, 467360), (6096, 458620), (7360, 379857), (7620, 366896), (7976, 350520), (8128, 343965), (8763, 319040), (9970, 280416), (10160, 275172), (11040, 253238), (11684, 239280), (11964, 233680), (12192, 229310), (14605, 191424), (14955, 186944), (15240, 183448), (15952, 175260), (17526, 159520), (19940, 140208), (20320, 137586), (22080, 126619), (22931, 121920), (23368, 119640), (23928, 116840), (24384, 114655), (29210, 95712), (29910, 93472), (30480, 91724), (31904, 87630), (35052, 79760), (39880, 70104), (40640, 68793), (43815, 63808), (45862, 60960), (46736, 59820), (47856, 58420)]