8455351680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47353}}^1$

素因数の和:47409

約数の個数: 192

約数和(自身を含む): 30139873920

約数和(自身を除く): 21684522240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 47353, 59520, 89280, 94706, 142059, 178560, 189412, 236765, 284118, 378824, 426177, 473530, 568236, 710295, 757648, 852354, 947060, 1136472, 1420590, 1467943, 1515296, 1704708, 1894120, 2130885, 2272944, 2841180, 2935886, 3030592, 3409416, 3788240, 4261770, 4403829, 4545888, 5682360, 5871772, 6061184, 6818832, 7339715, 7576480, 8523540, 8807658, 9091776, 11364720, 11743544, 13211487, 13637664, 14679430, 15152960, 17047080, 17615316, 18183552, 22019145, 22729440, 23487088, 26422974, 27275328, 29358860, 30305920, 34094160, 35230632, 44038290, 45458880, 46974176, 52845948, 54550656, 58717720, 66057435, 68188320, 70461264, 88076580, 90917760, 93948352, 105691896, 117435440, 132114870, 136376640, 140922528, 176153160, 187896704, 211383792, 234870880, 264229740, 272753280, 281845056, 352306320, 422767584, 469741760, 528459480, 563690112, 704612640, 845535168, 939483520, 1056918960, 1409225280, 1691070336, 2113837920, 2818450560, 4227675840, 8455351680]

約数ペア:

[(1, 8455351680), (2, 4227675840), (3, 2818450560), (4, 2113837920), (5, 1691070336), (6, 1409225280), (8, 1056918960), (9, 939483520), (10, 845535168), (12, 704612640), (15, 563690112), (16, 528459480), (18, 469741760), (20, 422767584), (24, 352306320), (30, 281845056), (31, 272753280), (32, 264229740), (36, 234870880), (40, 211383792), (45, 187896704), (48, 176153160), (60, 140922528), (62, 136376640), (64, 132114870), (72, 117435440), (80, 105691896), (90, 93948352), (93, 90917760), (96, 88076580), (120, 70461264), (124, 68188320), (128, 66057435), (144, 58717720), (155, 54550656), (160, 52845948), (180, 46974176), (186, 45458880), (192, 44038290), (240, 35230632), (248, 34094160), (279, 30305920), (288, 29358860), (310, 27275328), (320, 26422974), (360, 23487088), (372, 22729440), (384, 22019145), (465, 18183552), (480, 17615316), (496, 17047080), (558, 15152960), (576, 14679430), (620, 13637664), (640, 13211487), (720, 11743544), (744, 11364720), (930, 9091776), (960, 8807658), (992, 8523540), (1116, 7576480), (1152, 7339715), (1240, 6818832), (1395, 6061184), (1440, 5871772), (1488, 5682360), (1860, 4545888), (1920, 4403829), (1984, 4261770), (2232, 3788240), (2480, 3409416), (2790, 3030592), (2880, 2935886), (2976, 2841180), (3720, 2272944), (3968, 2130885), (4464, 1894120), (4960, 1704708), (5580, 1515296), (5760, 1467943), (5952, 1420590), (7440, 1136472), (8928, 947060), (9920, 852354), (11160, 757648), (11904, 710295), (14880, 568236), (17856, 473530), (19840, 426177), (22320, 378824), (29760, 284118), (35712, 236765), (44640, 189412), (47353, 178560), (59520, 142059), (89280, 94706)]