2598485760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17391

約数の個数: 216

約数和(自身を含む): 9682624224

約数和(自身を除く): 7084138464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 17351, 18720, 24960, 29952, 34702, 37440, 49920, 52053, 69404, 74880, 86755, 104106, 138808, 149760, 156159, 173510, 208212, 225563, 260265, 277616, 312318, 347020, 416424, 451126, 520530, 555232, 624636, 676689, 694040, 780795, 832848, 902252, 1041060, 1110464, 1127815, 1249272, 1353378, 1388080, 1561590, 1665696, 1804504, 2030067, 2082120, 2220928, 2255630, 2498544, 2706756, 2776160, 3123180, 3331392, 3383445, 3609008, 4060134, 4164240, 4441856, 4511260, 4997088, 5413512, 5552320, 6246360, 6662784, 6766890, 7218016, 8120268, 8328480, 9022520, 9994176, 10150335, 10827024, 11104640, 12492720, 13325568, 13533780, 14436032, 16240536, 16656960, 18045040, 19988352, 20300670, 21654048, 22209280, 24985440, 27067560, 28872064, 32481072, 33313920, 36090080, 39976704, 40601340, 43308096, 49970880, 54135120, 57744128, 64962144, 66627840, 72180160, 81202680, 86616192, 99941760, 108270240, 129924288, 144360320, 162405360, 173232384, 199883520, 216540480, 259848576, 288720640, 324810720, 433080960, 519697152, 649621440, 866161920, 1299242880, 2598485760]

約数ペア:

[(1, 2598485760), (2, 1299242880), (3, 866161920), (4, 649621440), (5, 519697152), (6, 433080960), (8, 324810720), (9, 288720640), (10, 259848576), (12, 216540480), (13, 199883520), (15, 173232384), (16, 162405360), (18, 144360320), (20, 129924288), (24, 108270240), (26, 99941760), (30, 86616192), (32, 81202680), (36, 72180160), (39, 66627840), (40, 64962144), (45, 57744128), (48, 54135120), (52, 49970880), (60, 43308096), (64, 40601340), (65, 39976704), (72, 36090080), (78, 33313920), (80, 32481072), (90, 28872064), (96, 27067560), (104, 24985440), (117, 22209280), (120, 21654048), (128, 20300670), (130, 19988352), (144, 18045040), (156, 16656960), (160, 16240536), (180, 14436032), (192, 13533780), (195, 13325568), (208, 12492720), (234, 11104640), (240, 10827024), (256, 10150335), (260, 9994176), (288, 9022520), (312, 8328480), (320, 8120268), (360, 7218016), (384, 6766890), (390, 6662784), (416, 6246360), (468, 5552320), (480, 5413512), (520, 4997088), (576, 4511260), (585, 4441856), (624, 4164240), (640, 4060134), (720, 3609008), (768, 3383445), (780, 3331392), (832, 3123180), (936, 2776160), (960, 2706756), (1040, 2498544), (1152, 2255630), (1170, 2220928), (1248, 2082120), (1280, 2030067), (1440, 1804504), (1560, 1665696), (1664, 1561590), (1872, 1388080), (1920, 1353378), (2080, 1249272), (2304, 1127815), (2340, 1110464), (2496, 1041060), (2880, 902252), (3120, 832848), (3328, 780795), (3744, 694040), (3840, 676689), (4160, 624636), (4680, 555232), (4992, 520530), (5760, 451126), (6240, 416424), (7488, 347020), (8320, 312318), (9360, 277616), (9984, 260265), (11520, 225563), (12480, 208212), (14976, 173510), (16640, 156159), (17351, 149760), (18720, 138808), (24960, 104106), (29952, 86755), (34702, 74880), (37440, 69404), (49920, 52053)]