2040672000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 7021385280

約数和(自身を除く): 4980713280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 256, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 580, 600, 640, 696, 725, 733, 750, 768, 800, 870, 928, 960, 1000, 1160, 1200, 1280, 1392, 1450, 1466, 1500, 1600, 1740, 1856, 1920, 2000, 2175, 2199, 2320, 2400, 2784, 2900, 2932, 3000, 3200, 3480, 3625, 3665, 3712, 3840, 4000, 4350, 4398, 4640, 4800, 5568, 5800, 5864, 6000, 6400, 6960, 7250, 7330, 7424, 8000, 8700, 8796, 9280, 9600, 10875, 10995, 11136, 11600, 11728, 12000, 13920, 14500, 14660, 16000, 17400, 17592, 18325, 18560, 19200, 21257, 21750, 21990, 22272, 23200, 23456, 24000, 27840, 29000, 29320, 32000, 34800, 35184, 36650, 37120, 42514, 43500, 43980, 46400, 46912, 48000, 54975, 55680, 58000, 58640, 63771, 69600, 70368, 73300, 85028, 87000, 87960, 91625, 92800, 93824, 96000, 106285, 109950, 111360, 116000, 117280, 127542, 139200, 140736, 146600, 170056, 174000, 175920, 183250, 185600, 187648, 212570, 219900, 232000, 234560, 255084, 274875, 278400, 281472, 293200, 318855, 340112, 348000, 351840, 366500, 425140, 439800, 464000, 469120, 510168, 531425, 549750, 556800, 562944, 586400, 637710, 680224, 696000, 703680, 733000, 850280, 879600, 928000, 938240, 1020336, 1062850, 1099500, 1172800, 1275420, 1360448, 1392000, 1407360, 1466000, 1594275, 1700560, 1759200, 2040672, 2125700, 2199000, 2345600, 2550840, 2657125, 2720896, 2784000, 2814720, 2932000, 3188550, 3401120, 3518400, 4081344, 4251400, 4398000, 4691200, 5101680, 5314250, 5441792, 5864000, 6377100, 6802240, 7036800, 7971375, 8162688, 8502800, 8796000, 10203360, 10628500, 11728000, 12754200, 13604480, 14073600, 15942750, 16325376, 17005600, 17592000, 20406720, 21257000, 23456000, 25508400, 27208960, 31885500, 34011200, 35184000, 40813440, 42514000, 51016800, 63771000, 68022400, 70368000, 81626880, 85028000, 102033600, 127542000, 136044800, 170056000, 204067200, 255084000, 340112000, 408134400, 510168000, 680224000, 1020336000, 2040672000]

約数ペア:

[(1, 2040672000), (2, 1020336000), (3, 680224000), (4, 510168000), (5, 408134400), (6, 340112000), (8, 255084000), (10, 204067200), (12, 170056000), (15, 136044800), (16, 127542000), (20, 102033600), (24, 85028000), (25, 81626880), (29, 70368000), (30, 68022400), (32, 63771000), (40, 51016800), (48, 42514000), (50, 40813440), (58, 35184000), (60, 34011200), (64, 31885500), (75, 27208960), (80, 25508400), (87, 23456000), (96, 21257000), (100, 20406720), (116, 17592000), (120, 17005600), (125, 16325376), (128, 15942750), (145, 14073600), (150, 13604480), (160, 12754200), (174, 11728000), (192, 10628500), (200, 10203360), (232, 8796000), (240, 8502800), (250, 8162688), (256, 7971375), (290, 7036800), (300, 6802240), (320, 6377100), (348, 5864000), (375, 5441792), (384, 5314250), (400, 5101680), (435, 4691200), (464, 4398000), (480, 4251400), (500, 4081344), (580, 3518400), (600, 3401120), (640, 3188550), (696, 2932000), (725, 2814720), (733, 2784000), (750, 2720896), (768, 2657125), (800, 2550840), (870, 2345600), (928, 2199000), (960, 2125700), (1000, 2040672), (1160, 1759200), (1200, 1700560), (1280, 1594275), (1392, 1466000), (1450, 1407360), (1466, 1392000), (1500, 1360448), (1600, 1275420), (1740, 1172800), (1856, 1099500), (1920, 1062850), (2000, 1020336), (2175, 938240), (2199, 928000), (2320, 879600), (2400, 850280), (2784, 733000), (2900, 703680), (2932, 696000), (3000, 680224), (3200, 637710), (3480, 586400), (3625, 562944), (3665, 556800), (3712, 549750), (3840, 531425), (4000, 510168), (4350, 469120), (4398, 464000), (4640, 439800), (4800, 425140), (5568, 366500), (5800, 351840), (5864, 348000), (6000, 340112), (6400, 318855), (6960, 293200), (7250, 281472), (7330, 278400), (7424, 274875), (8000, 255084), (8700, 234560), (8796, 232000), (9280, 219900), (9600, 212570), (10875, 187648), (10995, 185600), (11136, 183250), (11600, 175920), (11728, 174000), (12000, 170056), (13920, 146600), (14500, 140736), (14660, 139200), (16000, 127542), (17400, 117280), (17592, 116000), (18325, 111360), (18560, 109950), (19200, 106285), (21257, 96000), (21750, 93824), (21990, 92800), (22272, 91625), (23200, 87960), (23456, 87000), (24000, 85028), (27840, 73300), (29000, 70368), (29320, 69600), (32000, 63771), (34800, 58640), (35184, 58000), (36650, 55680), (37120, 54975), (42514, 48000), (43500, 46912), (43980, 46400)]