8400518880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43427}}^1$

素因数の和:43489

約数の個数: 192

約数和(自身を含む): 29417084928

約数和(自身を除く): 21016566048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 12090, 12896, 14880, 16120, 19344, 24180, 32240, 38688, 43427, 48360, 64480, 86854, 96720, 130281, 173708, 193440, 217135, 260562, 347416, 434270, 521124, 564551, 651405, 694832, 868540, 1042248, 1129102, 1302810, 1346237, 1389664, 1693653, 1737080, 2084496, 2258204, 2605620, 2692474, 2822755, 3387306, 3474160, 4038711, 4168992, 4516408, 5211240, 5384948, 5645510, 6731185, 6774612, 6948320, 8077422, 8468265, 9032816, 10422480, 10769896, 11291020, 13462370, 13549224, 16154844, 16936530, 17501081, 18065632, 20193555, 20844960, 21539792, 22582040, 26924740, 27098448, 32309688, 33873060, 35002162, 40387110, 43079584, 45164080, 52503243, 53849480, 54196896, 64619376, 67746120, 70004324, 80774220, 87505405, 90328160, 105006486, 107698960, 129238752, 135492240, 140008648, 161548440, 175010810, 210012972, 215397920, 262516215, 270984480, 280017296, 323096880, 350021620, 420025944, 525032430, 560034592, 646193760, 700043240, 840051888, 1050064860, 1400086480, 1680103776, 2100129720, 2800172960, 4200259440, 8400518880]

約数ペア:

[(1, 8400518880), (2, 4200259440), (3, 2800172960), (4, 2100129720), (5, 1680103776), (6, 1400086480), (8, 1050064860), (10, 840051888), (12, 700043240), (13, 646193760), (15, 560034592), (16, 525032430), (20, 420025944), (24, 350021620), (26, 323096880), (30, 280017296), (31, 270984480), (32, 262516215), (39, 215397920), (40, 210012972), (48, 175010810), (52, 161548440), (60, 140008648), (62, 135492240), (65, 129238752), (78, 107698960), (80, 105006486), (93, 90328160), (96, 87505405), (104, 80774220), (120, 70004324), (124, 67746120), (130, 64619376), (155, 54196896), (156, 53849480), (160, 52503243), (186, 45164080), (195, 43079584), (208, 40387110), (240, 35002162), (248, 33873060), (260, 32309688), (310, 27098448), (312, 26924740), (372, 22582040), (390, 21539792), (403, 20844960), (416, 20193555), (465, 18065632), (480, 17501081), (496, 16936530), (520, 16154844), (620, 13549224), (624, 13462370), (744, 11291020), (780, 10769896), (806, 10422480), (930, 9032816), (992, 8468265), (1040, 8077422), (1209, 6948320), (1240, 6774612), (1248, 6731185), (1488, 5645510), (1560, 5384948), (1612, 5211240), (1860, 4516408), (2015, 4168992), (2080, 4038711), (2418, 3474160), (2480, 3387306), (2976, 2822755), (3120, 2692474), (3224, 2605620), (3720, 2258204), (4030, 2084496), (4836, 1737080), (4960, 1693653), (6045, 1389664), (6240, 1346237), (6448, 1302810), (7440, 1129102), (8060, 1042248), (9672, 868540), (12090, 694832), (12896, 651405), (14880, 564551), (16120, 521124), (19344, 434270), (24180, 347416), (32240, 260562), (38688, 217135), (43427, 193440), (48360, 173708), (64480, 130281), (86854, 96720)]