1468910520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 384

約数和(自身を含む): 6267456000

約数和(自身を除く): 4798545480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 264, 266, 280, 285, 308, 315, 330, 342, 360, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 532, 570, 616, 627, 630, 660, 665, 684, 693, 760, 770, 792, 798, 836, 840, 855, 924, 990, 1045, 1064, 1140, 1155, 1197, 1254, 1260, 1320, 1330, 1368, 1386, 1463, 1540, 1596, 1672, 1710, 1848, 1881, 1980, 1995, 2090, 2280, 2310, 2394, 2508, 2520, 2660, 2772, 2789, 2926, 3080, 3135, 3192, 3420, 3465, 3762, 3960, 3990, 4180, 4389, 4620, 4788, 5016, 5320, 5544, 5578, 5852, 5985, 6270, 6840, 6930, 7315, 7524, 7980, 8360, 8367, 8778, 9240, 9405, 9576, 11156, 11704, 11970, 12540, 13167, 13860, 13945, 14630, 15048, 15960, 16734, 17556, 18810, 19523, 21945, 22312, 23940, 25080, 25101, 26334, 27720, 27890, 29260, 30679, 33468, 35112, 37620, 39046, 41835, 43890, 47880, 50202, 52668, 52991, 55780, 58520, 58569, 61358, 65835, 66936, 75240, 78092, 83670, 87780, 92037, 97615, 100404, 105336, 105982, 111560, 117138, 122716, 125505, 131670, 153395, 156184, 158973, 167340, 175560, 175707, 184074, 195230, 200808, 211964, 214753, 234276, 245432, 251010, 263340, 264955, 276111, 292845, 306790, 317946, 334680, 351414, 368148, 370937, 390460, 423928, 429506, 460185, 468552, 476919, 502020, 526680, 529910, 552222, 582901, 585690, 613580, 635892, 644259, 702828, 736296, 741874, 780920, 794865, 859012, 878535, 920370, 953838, 1004040, 1059820, 1073765, 1104444, 1112811, 1165802, 1171380, 1227160, 1271784, 1288518, 1380555, 1405656, 1483748, 1589730, 1718024, 1748703, 1757070, 1840740, 1854685, 1907676, 1932777, 2119640, 2147530, 2208888, 2225622, 2331604, 2342760, 2384595, 2577036, 2761110, 2914505, 2967496, 3179460, 3221295, 3338433, 3497406, 3514140, 3681480, 3709370, 3815352, 3865554, 4080307, 4295060, 4451244, 4663208, 4769190, 5154072, 5246109, 5522220, 5564055, 5829010, 6358920, 6442590, 6676866, 6994812, 7028280, 7418740, 7731108, 8160614, 8590120, 8743515, 8902488, 9538380, 9663885, 10492218, 11044440, 11128110, 11658020, 12240921, 12885180, 13353732, 13989624, 14837480, 15462216, 16321228, 16692165, 17487030, 19076760, 19327770, 20401535, 20984436, 22256220, 23316040, 24481842, 25770360, 26230545, 26707464, 32642456, 33384330, 34974060, 36722763, 38655540, 40803070, 41968872, 44512440, 48963684, 52461090, 61204605, 66768660, 69948120, 73445526, 77311080, 81606140, 97927368, 104922180, 122409210, 133537320, 146891052, 163212280, 183613815, 209844360, 244818420, 293782104, 367227630, 489636840, 734455260, 1468910520]

約数ペア:

[(1, 1468910520), (2, 734455260), (3, 489636840), (4, 367227630), (5, 293782104), (6, 244818420), (7, 209844360), (8, 183613815), (9, 163212280), (10, 146891052), (11, 133537320), (12, 122409210), (14, 104922180), (15, 97927368), (18, 81606140), (19, 77311080), (20, 73445526), (21, 69948120), (22, 66768660), (24, 61204605), (28, 52461090), (30, 48963684), (33, 44512440), (35, 41968872), (36, 40803070), (38, 38655540), (40, 36722763), (42, 34974060), (44, 33384330), (45, 32642456), (55, 26707464), (56, 26230545), (57, 25770360), (60, 24481842), (63, 23316040), (66, 22256220), (70, 20984436), (72, 20401535), (76, 19327770), (77, 19076760), (84, 17487030), (88, 16692165), (90, 16321228), (95, 15462216), (99, 14837480), (105, 13989624), (110, 13353732), (114, 12885180), (120, 12240921), (126, 11658020), (132, 11128110), (133, 11044440), (140, 10492218), (152, 9663885), (154, 9538380), (165, 8902488), (168, 8743515), (171, 8590120), (180, 8160614), (190, 7731108), (198, 7418740), (209, 7028280), (210, 6994812), (220, 6676866), (228, 6442590), (231, 6358920), (252, 5829010), (264, 5564055), (266, 5522220), (280, 5246109), (285, 5154072), (308, 4769190), (315, 4663208), (330, 4451244), (342, 4295060), (360, 4080307), (380, 3865554), (385, 3815352), (396, 3709370), (399, 3681480), (418, 3514140), (420, 3497406), (440, 3338433), (456, 3221295), (462, 3179460), (495, 2967496), (504, 2914505), (532, 2761110), (570, 2577036), (616, 2384595), (627, 2342760), (630, 2331604), (660, 2225622), (665, 2208888), (684, 2147530), (693, 2119640), (760, 1932777), (770, 1907676), (792, 1854685), (798, 1840740), (836, 1757070), (840, 1748703), (855, 1718024), (924, 1589730), (990, 1483748), (1045, 1405656), (1064, 1380555), (1140, 1288518), (1155, 1271784), (1197, 1227160), (1254, 1171380), (1260, 1165802), (1320, 1112811), (1330, 1104444), (1368, 1073765), (1386, 1059820), (1463, 1004040), (1540, 953838), (1596, 920370), (1672, 878535), (1710, 859012), (1848, 794865), (1881, 780920), (1980, 741874), (1995, 736296), (2090, 702828), (2280, 644259), (2310, 635892), (2394, 613580), (2508, 585690), (2520, 582901), (2660, 552222), (2772, 529910), (2789, 526680), (2926, 502020), (3080, 476919), (3135, 468552), (3192, 460185), (3420, 429506), (3465, 423928), (3762, 390460), (3960, 370937), (3990, 368148), (4180, 351414), (4389, 334680), (4620, 317946), (4788, 306790), (5016, 292845), (5320, 276111), (5544, 264955), (5578, 263340), (5852, 251010), (5985, 245432), (6270, 234276), (6840, 214753), (6930, 211964), (7315, 200808), (7524, 195230), (7980, 184074), (8360, 175707), (8367, 175560), (8778, 167340), (9240, 158973), (9405, 156184), (9576, 153395), (11156, 131670), (11704, 125505), (11970, 122716), (12540, 117138), (13167, 111560), (13860, 105982), (13945, 105336), (14630, 100404), (15048, 97615), (15960, 92037), (16734, 87780), (17556, 83670), (18810, 78092), (19523, 75240), (21945, 66936), (22312, 65835), (23940, 61358), (25080, 58569), (25101, 58520), (26334, 55780), (27720, 52991), (27890, 52668), (29260, 50202), (30679, 47880), (33468, 43890), (35112, 41835), (37620, 39046)]