2021748960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2934

約数の個数: 384

約数和(自身を含む): 8360755200

約数和(自身を除く): 6339006240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1995, 2090, 2128, 2280, 2310, 2464, 2508, 2640, 2660, 2879, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3696, 3990, 4180, 4256, 4389, 4560, 4620, 5016, 5280, 5320, 5758, 5852, 6160, 6270, 6384, 6688, 7315, 7392, 7980, 8360, 8637, 8778, 9120, 9240, 10032, 10640, 11516, 11704, 12320, 12540, 12768, 14395, 14630, 15960, 16720, 17274, 17556, 18480, 20064, 20153, 21280, 21945, 23032, 23408, 25080, 28790, 29260, 31669, 31920, 33440, 34548, 35112, 36960, 40306, 43185, 43890, 46064, 46816, 50160, 54701, 57580, 58520, 60459, 63338, 63840, 69096, 70224, 80612, 86370, 87780, 92128, 95007, 100320, 100765, 109402, 115160, 117040, 120918, 126676, 138192, 140448, 158345, 161224, 164103, 172740, 175560, 190014, 201530, 218804, 221683, 230320, 234080, 241836, 253352, 273505, 276384, 302295, 316690, 322448, 328206, 345480, 351120, 380028, 382907, 403060, 437608, 443366, 460640, 475035, 483672, 506704, 547010, 601711, 604590, 633380, 644896, 656412, 665049, 690960, 702240, 760056, 765814, 806120, 820515, 875216, 886732, 950070, 967344, 1013408, 1094020, 1108415, 1148721, 1203422, 1209180, 1266760, 1312824, 1330098, 1381920, 1520112, 1531628, 1612240, 1641030, 1750432, 1773464, 1805133, 1900140, 1914535, 1934688, 2188040, 2216830, 2297442, 2406844, 2418360, 2533520, 2625648, 2660196, 3008555, 3040224, 3063256, 3224480, 3282060, 3325245, 3546928, 3610266, 3800280, 3829070, 4211977, 4376080, 4433660, 4594884, 4813688, 4836720, 5067040, 5251296, 5320392, 5743605, 6017110, 6126512, 6564120, 6650490, 7093856, 7220532, 7600560, 7658140, 8423954, 8752160, 8867320, 9025665, 9189768, 9627376, 9673440, 10640784, 11487210, 12034220, 12253024, 12635931, 13128240, 13300980, 14441064, 15201120, 15316280, 16847908, 17734640, 18051330, 18379536, 19254752, 21059885, 21281568, 22974420, 24068440, 25271862, 26256480, 26601960, 28882128, 30632560, 33695816, 35469280, 36102660, 36759072, 42119770, 45948840, 48136880, 50543724, 53203920, 57764256, 61265120, 63179655, 67391632, 72205320, 84239540, 91897680, 96273760, 101087448, 106407840, 126359310, 134783264, 144410640, 168479080, 183795360, 202174896, 252718620, 288821280, 336958160, 404349792, 505437240, 673916320, 1010874480, 2021748960]

約数ペア:

[(1, 2021748960), (2, 1010874480), (3, 673916320), (4, 505437240), (5, 404349792), (6, 336958160), (7, 288821280), (8, 252718620), (10, 202174896), (11, 183795360), (12, 168479080), (14, 144410640), (15, 134783264), (16, 126359310), (19, 106407840), (20, 101087448), (21, 96273760), (22, 91897680), (24, 84239540), (28, 72205320), (30, 67391632), (32, 63179655), (33, 61265120), (35, 57764256), (38, 53203920), (40, 50543724), (42, 48136880), (44, 45948840), (48, 42119770), (55, 36759072), (56, 36102660), (57, 35469280), (60, 33695816), (66, 30632560), (70, 28882128), (76, 26601960), (77, 26256480), (80, 25271862), (84, 24068440), (88, 22974420), (95, 21281568), (96, 21059885), (105, 19254752), (110, 18379536), (112, 18051330), (114, 17734640), (120, 16847908), (132, 15316280), (133, 15201120), (140, 14441064), (152, 13300980), (154, 13128240), (160, 12635931), (165, 12253024), (168, 12034220), (176, 11487210), (190, 10640784), (209, 9673440), (210, 9627376), (220, 9189768), (224, 9025665), (228, 8867320), (231, 8752160), (240, 8423954), (264, 7658140), (266, 7600560), (280, 7220532), (285, 7093856), (304, 6650490), (308, 6564120), (330, 6126512), (336, 6017110), (352, 5743605), (380, 5320392), (385, 5251296), (399, 5067040), (418, 4836720), (420, 4813688), (440, 4594884), (456, 4433660), (462, 4376080), (480, 4211977), (528, 3829070), (532, 3800280), (560, 3610266), (570, 3546928), (608, 3325245), (616, 3282060), (627, 3224480), (660, 3063256), (665, 3040224), (672, 3008555), (760, 2660196), (770, 2625648), (798, 2533520), (836, 2418360), (840, 2406844), (880, 2297442), (912, 2216830), (924, 2188040), (1045, 1934688), (1056, 1914535), (1064, 1900140), (1120, 1805133), (1140, 1773464), (1155, 1750432), (1232, 1641030), (1254, 1612240), (1320, 1531628), (1330, 1520112), (1463, 1381920), (1520, 1330098), (1540, 1312824), (1596, 1266760), (1672, 1209180), (1680, 1203422), (1760, 1148721), (1824, 1108415), (1848, 1094020), (1995, 1013408), (2090, 967344), (2128, 950070), (2280, 886732), (2310, 875216), (2464, 820515), (2508, 806120), (2640, 765814), (2660, 760056), (2879, 702240), (2926, 690960), (3040, 665049), (3080, 656412), (3135, 644896), (3192, 633380), (3344, 604590), (3360, 601711), (3696, 547010), (3990, 506704), (4180, 483672), (4256, 475035), (4389, 460640), (4560, 443366), (4620, 437608), (5016, 403060), (5280, 382907), (5320, 380028), (5758, 351120), (5852, 345480), (6160, 328206), (6270, 322448), (6384, 316690), (6688, 302295), (7315, 276384), (7392, 273505), (7980, 253352), (8360, 241836), (8637, 234080), (8778, 230320), (9120, 221683), (9240, 218804), (10032, 201530), (10640, 190014), (11516, 175560), (11704, 172740), (12320, 164103), (12540, 161224), (12768, 158345), (14395, 140448), (14630, 138192), (15960, 126676), (16720, 120918), (17274, 117040), (17556, 115160), (18480, 109402), (20064, 100765), (20153, 100320), (21280, 95007), (21945, 92128), (23032, 87780), (23408, 86370), (25080, 80612), (28790, 70224), (29260, 69096), (31669, 63840), (31920, 63338), (33440, 60459), (34548, 58520), (35112, 57580), (36960, 54701), (40306, 50160), (43185, 46816), (43890, 46064)]