682231680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3078

約数の個数: 256

約数和(自身を含む): 2602958400

約数和(自身を除く): 1920726720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3037, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6074, 6240, 7020, 7488, 8320, 8640, 9111, 9360, 11232, 12148, 12480, 14040, 14976, 15185, 17280, 18222, 18720, 22464, 24296, 24960, 27333, 28080, 30370, 36444, 37440, 39481, 44928, 45555, 48592, 54666, 56160, 60740, 72888, 74880, 78962, 81999, 91110, 97184, 109332, 112320, 118443, 121480, 136665, 145776, 157924, 163998, 182220, 194368, 197405, 218664, 224640, 236886, 242960, 273330, 291552, 315848, 327996, 355329, 364440, 388736, 394810, 409995, 437328, 473772, 485920, 546660, 583104, 592215, 631696, 655992, 710658, 728880, 789620, 819990, 874656, 947544, 971840, 1065987, 1093320, 1166208, 1184430, 1263392, 1311984, 1421316, 1457760, 1579240, 1639980, 1749312, 1776645, 1895088, 1943680, 2131974, 2186640, 2368860, 2526784, 2623968, 2842632, 2915520, 3158480, 3279960, 3498624, 3553290, 3790176, 4263948, 4373280, 4737720, 5053568, 5247936, 5329935, 5685264, 5831040, 6316960, 6559920, 7106580, 7580352, 8527896, 8746560, 9475440, 10495872, 10659870, 11370528, 12633920, 13119840, 14213160, 15160704, 17055792, 17493120, 18950880, 21319740, 22741056, 25267840, 26239680, 28426320, 34111584, 37901760, 42639480, 45482112, 52479360, 56852640, 68223168, 75803520, 85278960, 113705280, 136446336, 170557920, 227410560, 341115840, 682231680]

約数ペア:

[(1, 682231680), (2, 341115840), (3, 227410560), (4, 170557920), (5, 136446336), (6, 113705280), (8, 85278960), (9, 75803520), (10, 68223168), (12, 56852640), (13, 52479360), (15, 45482112), (16, 42639480), (18, 37901760), (20, 34111584), (24, 28426320), (26, 26239680), (27, 25267840), (30, 22741056), (32, 21319740), (36, 18950880), (39, 17493120), (40, 17055792), (45, 15160704), (48, 14213160), (52, 13119840), (54, 12633920), (60, 11370528), (64, 10659870), (65, 10495872), (72, 9475440), (78, 8746560), (80, 8527896), (90, 7580352), (96, 7106580), (104, 6559920), (108, 6316960), (117, 5831040), (120, 5685264), (128, 5329935), (130, 5247936), (135, 5053568), (144, 4737720), (156, 4373280), (160, 4263948), (180, 3790176), (192, 3553290), (195, 3498624), (208, 3279960), (216, 3158480), (234, 2915520), (240, 2842632), (260, 2623968), (270, 2526784), (288, 2368860), (312, 2186640), (320, 2131974), (351, 1943680), (360, 1895088), (384, 1776645), (390, 1749312), (416, 1639980), (432, 1579240), (468, 1457760), (480, 1421316), (520, 1311984), (540, 1263392), (576, 1184430), (585, 1166208), (624, 1093320), (640, 1065987), (702, 971840), (720, 947544), (780, 874656), (832, 819990), (864, 789620), (936, 728880), (960, 710658), (1040, 655992), (1080, 631696), (1152, 592215), (1170, 583104), (1248, 546660), (1404, 485920), (1440, 473772), (1560, 437328), (1664, 409995), (1728, 394810), (1755, 388736), (1872, 364440), (1920, 355329), (2080, 327996), (2160, 315848), (2340, 291552), (2496, 273330), (2808, 242960), (2880, 236886), (3037, 224640), (3120, 218664), (3456, 197405), (3510, 194368), (3744, 182220), (4160, 163998), (4320, 157924), (4680, 145776), (4992, 136665), (5616, 121480), (5760, 118443), (6074, 112320), (6240, 109332), (7020, 97184), (7488, 91110), (8320, 81999), (8640, 78962), (9111, 74880), (9360, 72888), (11232, 60740), (12148, 56160), (12480, 54666), (14040, 48592), (14976, 45555), (15185, 44928), (17280, 39481), (18222, 37440), (18720, 36444), (22464, 30370), (24296, 28080), (24960, 27333)]