654576000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 256

約数和(自身を含む): 2339064000

約数和(自身を除く): 1684488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1049, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2098, 2400, 2496, 2600, 3000, 3120, 3147, 3200, 3250, 3900, 4000, 4160, 4196, 4800, 4875, 4992, 5200, 5245, 6000, 6240, 6294, 6500, 7800, 8000, 8320, 8392, 9600, 9750, 10400, 10490, 12000, 12480, 12588, 13000, 13637, 15600, 15735, 16000, 16784, 19500, 20800, 20980, 24000, 24960, 25176, 26000, 26225, 27274, 31200, 31470, 33568, 39000, 40911, 41600, 41960, 48000, 50352, 52000, 52450, 54548, 62400, 62940, 67136, 68185, 78000, 78675, 81822, 83920, 100704, 104000, 104900, 109096, 124800, 125880, 131125, 134272, 136370, 156000, 157350, 163644, 167840, 201408, 204555, 208000, 209800, 218192, 251760, 262250, 272740, 312000, 314700, 327288, 335680, 340925, 393375, 402816, 409110, 419600, 436384, 503520, 524500, 545480, 624000, 629400, 654576, 671360, 681850, 786750, 818220, 839200, 872768, 1007040, 1022775, 1049000, 1090960, 1258800, 1309152, 1363700, 1573500, 1636440, 1678400, 1704625, 1745536, 2014080, 2045550, 2098000, 2181920, 2517600, 2618304, 2727400, 3147000, 3272880, 3356800, 3409250, 4091100, 4196000, 4363840, 5035200, 5113875, 5236608, 5454800, 6294000, 6545760, 6818500, 8182200, 8392000, 8727680, 10070400, 10227750, 10909600, 12588000, 13091520, 13637000, 16364400, 16784000, 20455500, 21819200, 25176000, 26183040, 27274000, 32728800, 40911000, 43638400, 50352000, 54548000, 65457600, 81822000, 109096000, 130915200, 163644000, 218192000, 327288000, 654576000]

約数ペア:

[(1, 654576000), (2, 327288000), (3, 218192000), (4, 163644000), (5, 130915200), (6, 109096000), (8, 81822000), (10, 65457600), (12, 54548000), (13, 50352000), (15, 43638400), (16, 40911000), (20, 32728800), (24, 27274000), (25, 26183040), (26, 25176000), (30, 21819200), (32, 20455500), (39, 16784000), (40, 16364400), (48, 13637000), (50, 13091520), (52, 12588000), (60, 10909600), (64, 10227750), (65, 10070400), (75, 8727680), (78, 8392000), (80, 8182200), (96, 6818500), (100, 6545760), (104, 6294000), (120, 5454800), (125, 5236608), (128, 5113875), (130, 5035200), (150, 4363840), (156, 4196000), (160, 4091100), (192, 3409250), (195, 3356800), (200, 3272880), (208, 3147000), (240, 2727400), (250, 2618304), (260, 2517600), (300, 2181920), (312, 2098000), (320, 2045550), (325, 2014080), (375, 1745536), (384, 1704625), (390, 1678400), (400, 1636440), (416, 1573500), (480, 1363700), (500, 1309152), (520, 1258800), (600, 1090960), (624, 1049000), (640, 1022775), (650, 1007040), (750, 872768), (780, 839200), (800, 818220), (832, 786750), (960, 681850), (975, 671360), (1000, 654576), (1040, 629400), (1049, 624000), (1200, 545480), (1248, 524500), (1300, 503520), (1500, 436384), (1560, 419600), (1600, 409110), (1625, 402816), (1664, 393375), (1920, 340925), (1950, 335680), (2000, 327288), (2080, 314700), (2098, 312000), (2400, 272740), (2496, 262250), (2600, 251760), (3000, 218192), (3120, 209800), (3147, 208000), (3200, 204555), (3250, 201408), (3900, 167840), (4000, 163644), (4160, 157350), (4196, 156000), (4800, 136370), (4875, 134272), (4992, 131125), (5200, 125880), (5245, 124800), (6000, 109096), (6240, 104900), (6294, 104000), (6500, 100704), (7800, 83920), (8000, 81822), (8320, 78675), (8392, 78000), (9600, 68185), (9750, 67136), (10400, 62940), (10490, 62400), (12000, 54548), (12480, 52450), (12588, 52000), (13000, 50352), (13637, 48000), (15600, 41960), (15735, 41600), (16000, 40911), (16784, 39000), (19500, 33568), (20800, 31470), (20980, 31200), (24000, 27274), (24960, 26225), (25176, 26000)]