457317840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14369

約数の個数: 160

約数和(自身を含む): 1705605120

約数和(自身を除く): 1248287280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 14327, 15960, 28654, 31920, 42981, 57308, 71635, 85962, 100289, 114616, 143270, 171924, 200578, 214905, 229232, 272213, 286540, 300867, 343848, 401156, 429810, 501445, 544426, 573080, 601734, 687696, 802312, 816639, 859620, 1002890, 1088852, 1146160, 1203468, 1361065, 1504335, 1604624, 1633278, 1719240, 1905491, 2005780, 2177704, 2406936, 2722130, 3008670, 3266556, 3438480, 3810982, 4011560, 4083195, 4355408, 4813872, 5444260, 5716473, 6017340, 6533112, 7621964, 8023120, 8166390, 9527455, 10888520, 11432946, 12034680, 13066224, 15243928, 16332780, 19054910, 21777040, 22865892, 24069360, 28582365, 30487856, 32665560, 38109820, 45731784, 57164730, 65331120, 76219640, 91463568, 114329460, 152439280, 228658920, 457317840]

約数ペア:

[(1, 457317840), (2, 228658920), (3, 152439280), (4, 114329460), (5, 91463568), (6, 76219640), (7, 65331120), (8, 57164730), (10, 45731784), (12, 38109820), (14, 32665560), (15, 30487856), (16, 28582365), (19, 24069360), (20, 22865892), (21, 21777040), (24, 19054910), (28, 16332780), (30, 15243928), (35, 13066224), (38, 12034680), (40, 11432946), (42, 10888520), (48, 9527455), (56, 8166390), (57, 8023120), (60, 7621964), (70, 6533112), (76, 6017340), (80, 5716473), (84, 5444260), (95, 4813872), (105, 4355408), (112, 4083195), (114, 4011560), (120, 3810982), (133, 3438480), (140, 3266556), (152, 3008670), (168, 2722130), (190, 2406936), (210, 2177704), (228, 2005780), (240, 1905491), (266, 1719240), (280, 1633278), (285, 1604624), (304, 1504335), (336, 1361065), (380, 1203468), (399, 1146160), (420, 1088852), (456, 1002890), (532, 859620), (560, 816639), (570, 802312), (665, 687696), (760, 601734), (798, 573080), (840, 544426), (912, 501445), (1064, 429810), (1140, 401156), (1330, 343848), (1520, 300867), (1596, 286540), (1680, 272213), (1995, 229232), (2128, 214905), (2280, 200578), (2660, 171924), (3192, 143270), (3990, 114616), (4560, 100289), (5320, 85962), (6384, 71635), (7980, 57308), (10640, 42981), (14327, 31920), (15960, 28654)]