672891840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4144

約数の個数: 224

約数和(自身を含む): 2499360000

約数和(自身を除く): 1826468160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4099, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8198, 8208, 8640, 9120, 10260, 10944, 12297, 13680, 16396, 16416, 18240, 20495, 20520, 24594, 27360, 32792, 32832, 36891, 40990, 41040, 49188, 54720, 61485, 65584, 73782, 77881, 81980, 82080, 98376, 110673, 122970, 131168, 147564, 155762, 163960, 164160, 184455, 196752, 221346, 233643, 245940, 262336, 295128, 311524, 327920, 368910, 389405, 393504, 442692, 467286, 491880, 553365, 590256, 623048, 655840, 700929, 737820, 778810, 787008, 885384, 934572, 983760, 1106730, 1168215, 1180512, 1246096, 1311680, 1401858, 1475640, 1557620, 1770768, 1869144, 1967520, 2102787, 2213460, 2336430, 2361024, 2492192, 2803716, 2951280, 3115240, 3504645, 3541536, 3738288, 3935040, 4205574, 4426920, 4672860, 4984384, 5607432, 5902560, 6230480, 7009290, 7083072, 7476576, 8411148, 8853840, 9345720, 10513935, 11214864, 11805120, 12460960, 14018580, 14953152, 16822296, 17707680, 18691440, 21027870, 22429728, 24921920, 28037160, 33644592, 35415360, 37382880, 42055740, 44859456, 56074320, 67289184, 74765760, 84111480, 112148640, 134578368, 168222960, 224297280, 336445920, 672891840]

約数ペア:

[(1, 672891840), (2, 336445920), (3, 224297280), (4, 168222960), (5, 134578368), (6, 112148640), (8, 84111480), (9, 74765760), (10, 67289184), (12, 56074320), (15, 44859456), (16, 42055740), (18, 37382880), (19, 35415360), (20, 33644592), (24, 28037160), (27, 24921920), (30, 22429728), (32, 21027870), (36, 18691440), (38, 17707680), (40, 16822296), (45, 14953152), (48, 14018580), (54, 12460960), (57, 11805120), (60, 11214864), (64, 10513935), (72, 9345720), (76, 8853840), (80, 8411148), (90, 7476576), (95, 7083072), (96, 7009290), (108, 6230480), (114, 5902560), (120, 5607432), (135, 4984384), (144, 4672860), (152, 4426920), (160, 4205574), (171, 3935040), (180, 3738288), (190, 3541536), (192, 3504645), (216, 3115240), (228, 2951280), (240, 2803716), (270, 2492192), (285, 2361024), (288, 2336430), (304, 2213460), (320, 2102787), (342, 1967520), (360, 1869144), (380, 1770768), (432, 1557620), (456, 1475640), (480, 1401858), (513, 1311680), (540, 1246096), (570, 1180512), (576, 1168215), (608, 1106730), (684, 983760), (720, 934572), (760, 885384), (855, 787008), (864, 778810), (912, 737820), (960, 700929), (1026, 655840), (1080, 623048), (1140, 590256), (1216, 553365), (1368, 491880), (1440, 467286), (1520, 442692), (1710, 393504), (1728, 389405), (1824, 368910), (2052, 327920), (2160, 311524), (2280, 295128), (2565, 262336), (2736, 245940), (2880, 233643), (3040, 221346), (3420, 196752), (3648, 184455), (4099, 164160), (4104, 163960), (4320, 155762), (4560, 147564), (5130, 131168), (5472, 122970), (6080, 110673), (6840, 98376), (8198, 82080), (8208, 81980), (8640, 77881), (9120, 73782), (10260, 65584), (10944, 61485), (12297, 54720), (13680, 49188), (16396, 41040), (16416, 40990), (18240, 36891), (20495, 32832), (20520, 32792), (24594, 27360)]