268511040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 336

約数和(自身を含む): 1112641920

約数和(自身を除く): 844130880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 701, 720, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1402, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2103, 2128, 2240, 2280, 2394, 2520, 2660, 2736, 2804, 2880, 3040, 3192, 3360, 3420, 3505, 3648, 3990, 4032, 4206, 4256, 4560, 4788, 4907, 5040, 5320, 5472, 5608, 5985, 6080, 6309, 6384, 6720, 6840, 7010, 7980, 8412, 8512, 9120, 9576, 9814, 10080, 10515, 10640, 10944, 11216, 11970, 12618, 12768, 13319, 13680, 14020, 14721, 15960, 16824, 18240, 19152, 19628, 20160, 21030, 21280, 22432, 23940, 24535, 25236, 25536, 26638, 27360, 28040, 29442, 31545, 31920, 33648, 38304, 39256, 39957, 42060, 42560, 44163, 44864, 47880, 49070, 50472, 53276, 54720, 56080, 58884, 63090, 63840, 66595, 67296, 73605, 76608, 78512, 79914, 84120, 88326, 93233, 95760, 98140, 100944, 106552, 112160, 117768, 119871, 126180, 127680, 133190, 134592, 147210, 157024, 159828, 168240, 176652, 186466, 191520, 196280, 199785, 201888, 213104, 220815, 224320, 235536, 239742, 252360, 266380, 279699, 294420, 314048, 319656, 336480, 353304, 372932, 383040, 392560, 399570, 403776, 426208, 441630, 466165, 471072, 479484, 504720, 532760, 559398, 588840, 599355, 639312, 672960, 706608, 745864, 785120, 799140, 839097, 852416, 883260, 932330, 942144, 958968, 1009440, 1065520, 1118796, 1177680, 1198710, 1278624, 1398495, 1413216, 1491728, 1570240, 1598280, 1678194, 1766520, 1864660, 1917936, 2018880, 2131040, 2237592, 2355360, 2397420, 2557248, 2796990, 2826432, 2983456, 3196560, 3356388, 3533040, 3729320, 3835872, 4195485, 4262080, 4475184, 4710720, 4794840, 5593980, 5966912, 6393120, 6712776, 7066080, 7458640, 7671744, 8390970, 8950368, 9589680, 11187960, 12786240, 13425552, 14132160, 14917280, 16781940, 17900736, 19179360, 22375920, 26851104, 29834560, 33563880, 38358720, 44751840, 53702208, 67127760, 89503680, 134255520, 268511040]

約数ペア:

[(1, 268511040), (2, 134255520), (3, 89503680), (4, 67127760), (5, 53702208), (6, 44751840), (7, 38358720), (8, 33563880), (9, 29834560), (10, 26851104), (12, 22375920), (14, 19179360), (15, 17900736), (16, 16781940), (18, 14917280), (19, 14132160), (20, 13425552), (21, 12786240), (24, 11187960), (28, 9589680), (30, 8950368), (32, 8390970), (35, 7671744), (36, 7458640), (38, 7066080), (40, 6712776), (42, 6393120), (45, 5966912), (48, 5593980), (56, 4794840), (57, 4710720), (60, 4475184), (63, 4262080), (64, 4195485), (70, 3835872), (72, 3729320), (76, 3533040), (80, 3356388), (84, 3196560), (90, 2983456), (95, 2826432), (96, 2796990), (105, 2557248), (112, 2397420), (114, 2355360), (120, 2237592), (126, 2131040), (133, 2018880), (140, 1917936), (144, 1864660), (152, 1766520), (160, 1678194), (168, 1598280), (171, 1570240), (180, 1491728), (190, 1413216), (192, 1398495), (210, 1278624), (224, 1198710), (228, 1177680), (240, 1118796), (252, 1065520), (266, 1009440), (280, 958968), (285, 942144), (288, 932330), (304, 883260), (315, 852416), (320, 839097), (336, 799140), (342, 785120), (360, 745864), (380, 706608), (399, 672960), (420, 639312), (448, 599355), (456, 588840), (480, 559398), (504, 532760), (532, 504720), (560, 479484), (570, 471072), (576, 466165), (608, 441630), (630, 426208), (665, 403776), (672, 399570), (684, 392560), (701, 383040), (720, 372932), (760, 353304), (798, 336480), (840, 319656), (855, 314048), (912, 294420), (960, 279699), (1008, 266380), (1064, 252360), (1120, 239742), (1140, 235536), (1197, 224320), (1216, 220815), (1260, 213104), (1330, 201888), (1344, 199785), (1368, 196280), (1402, 191520), (1440, 186466), (1520, 176652), (1596, 168240), (1680, 159828), (1710, 157024), (1824, 147210), (1995, 134592), (2016, 133190), (2103, 127680), (2128, 126180), (2240, 119871), (2280, 117768), (2394, 112160), (2520, 106552), (2660, 100944), (2736, 98140), (2804, 95760), (2880, 93233), (3040, 88326), (3192, 84120), (3360, 79914), (3420, 78512), (3505, 76608), (3648, 73605), (3990, 67296), (4032, 66595), (4206, 63840), (4256, 63090), (4560, 58884), (4788, 56080), (4907, 54720), (5040, 53276), (5320, 50472), (5472, 49070), (5608, 47880), (5985, 44864), (6080, 44163), (6309, 42560), (6384, 42060), (6720, 39957), (6840, 39256), (7010, 38304), (7980, 33648), (8412, 31920), (8512, 31545), (9120, 29442), (9576, 28040), (9814, 27360), (10080, 26638), (10515, 25536), (10640, 25236), (10944, 24535), (11216, 23940), (11970, 22432), (12618, 21280), (12768, 21030), (13319, 20160), (13680, 19628), (14020, 19152), (14721, 18240), (15960, 16824)]