2021230260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 576

約数和(自身を含む): 7925299200

約数和(自身を除く): 5904068940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 53, 54, 57, 59, 60, 63, 70, 76, 81, 84, 90, 95, 105, 106, 108, 114, 118, 126, 133, 135, 140, 159, 162, 171, 177, 180, 189, 190, 210, 212, 228, 236, 243, 252, 265, 266, 270, 285, 295, 315, 318, 324, 342, 354, 371, 378, 380, 399, 405, 413, 420, 477, 486, 513, 530, 531, 532, 540, 567, 570, 590, 630, 636, 665, 684, 708, 742, 756, 795, 798, 810, 826, 855, 885, 945, 954, 972, 1007, 1026, 1060, 1062, 1113, 1121, 1134, 1140, 1180, 1197, 1215, 1239, 1260, 1330, 1431, 1484, 1539, 1590, 1593, 1596, 1620, 1652, 1701, 1710, 1770, 1855, 1890, 1908, 1995, 2014, 2052, 2065, 2124, 2226, 2242, 2268, 2385, 2394, 2430, 2478, 2565, 2655, 2660, 2835, 2862, 3021, 3078, 3127, 3180, 3186, 3339, 3363, 3402, 3420, 3540, 3591, 3710, 3717, 3780, 3990, 4028, 4130, 4293, 4452, 4484, 4617, 4770, 4779, 4788, 4860, 4956, 5035, 5130, 5310, 5565, 5605, 5670, 5724, 5985, 6042, 6156, 6195, 6254, 6372, 6678, 6726, 6804, 7049, 7155, 7182, 7420, 7434, 7695, 7847, 7965, 7980, 8260, 8505, 8586, 9063, 9234, 9381, 9540, 9558, 10017, 10070, 10089, 10260, 10620, 10773, 11130, 11151, 11210, 11340, 11970, 12084, 12390, 12508, 12879, 13356, 13452, 14098, 14310, 14337, 14364, 14868, 15105, 15390, 15635, 15694, 15930, 16695, 16815, 17010, 17172, 17955, 18126, 18468, 18585, 18762, 19116, 20034, 20140, 20178, 21147, 21465, 21546, 21889, 22260, 22302, 22420, 23085, 23541, 23895, 23940, 24780, 25758, 27189, 28143, 28196, 28620, 28674, 30051, 30210, 30267, 30780, 31270, 31388, 31860, 32319, 33390, 33453, 33630, 34020, 35245, 35910, 36252, 37170, 37524, 39235, 40068, 40356, 42294, 42930, 43092, 43778, 44604, 45315, 46170, 46905, 47082, 47790, 50085, 50445, 51516, 53865, 54378, 55755, 56286, 57348, 59413, 60102, 60420, 60534, 62540, 63441, 64395, 64638, 65667, 66780, 66906, 67260, 70490, 70623, 71685, 71820, 74340, 78470, 81567, 84429, 84588, 85860, 87556, 90153, 90630, 90801, 92340, 93810, 94164, 95580, 100170, 100359, 100890, 105735, 107730, 108756, 109445, 111510, 112572, 117705, 118826, 120204, 121068, 126882, 128790, 129276, 131334, 133812, 135945, 140715, 140980, 141246, 143370, 150255, 151335, 156940, 161595, 163134, 167265, 168858, 178239, 180306, 181260, 181602, 187620, 190323, 197001, 200340, 200718, 201780, 211470, 211869, 215460, 218890, 223020, 235410, 237652, 244701, 253287, 253764, 257580, 262668, 271890, 272403, 281430, 282492, 286740, 297065, 300510, 302670, 317205, 323190, 326268, 328335, 334530, 337716, 353115, 356478, 360612, 363204, 380646, 394002, 401436, 407835, 415891, 422145, 422940, 423738, 437780, 450765, 454005, 470820, 489402, 501795, 506574, 534717, 543780, 544806, 562860, 570969, 591003, 594130, 601020, 605340, 634410, 635607, 646380, 656670, 669060, 706230, 712956, 759861, 761292, 788004, 815670, 831782, 844290, 847476, 891195, 901530, 908010, 951615, 978804, 985005, 1003590, 1013148, 1059345, 1069434, 1089612, 1141938, 1182006, 1188260, 1223505, 1247673, 1266435, 1268820, 1271214, 1313340, 1362015, 1412460, 1519722, 1604151, 1631340, 1663564, 1688580, 1712907, 1773009, 1782390, 1803060, 1816020, 1903230, 1906821, 1970010, 2007180, 2079455, 2118690, 2138868, 2283876, 2364012, 2447010, 2495346, 2532870, 2542428, 2673585, 2724030, 2854845, 2955015, 3039444, 3178035, 3208302, 3425814, 3546018, 3564780, 3743019, 3799305, 3806460, 3813642, 3940020, 4158910, 4237380, 4812453, 4894020, 4990692, 5065740, 5319027, 5347170, 5448060, 5709690, 5910030, 6238365, 6356070, 6416604, 6851628, 7092036, 7486038, 7598610, 7627284, 8020755, 8317820, 8564535, 8865045, 9534105, 9624906, 10638054, 10694340, 11229057, 11419380, 11820060, 12476730, 12712140, 14437359, 14972076, 15197220, 16041510, 17129070, 17730090, 18715095, 19068210, 19249812, 21276108, 22458114, 24062265, 24953460, 26595135, 28874718, 32083020, 33687171, 34258140, 35460180, 37430190, 38136420, 44916228, 48124530, 53190270, 56145285, 57749436, 67374342, 72186795, 74860380, 96249060, 101061513, 106380540, 112290570, 134748684, 144373590, 168435855, 202123026, 224581140, 288747180, 336871710, 404246052, 505307565, 673743420, 1010615130, 2021230260]

約数ペア:

[(1, 2021230260), (2, 1010615130), (3, 673743420), (4, 505307565), (5, 404246052), (6, 336871710), (7, 288747180), (9, 224581140), (10, 202123026), (12, 168435855), (14, 144373590), (15, 134748684), (18, 112290570), (19, 106380540), (20, 101061513), (21, 96249060), (27, 74860380), (28, 72186795), (30, 67374342), (35, 57749436), (36, 56145285), (38, 53190270), (42, 48124530), (45, 44916228), (53, 38136420), (54, 37430190), (57, 35460180), (59, 34258140), (60, 33687171), (63, 32083020), (70, 28874718), (76, 26595135), (81, 24953460), (84, 24062265), (90, 22458114), (95, 21276108), (105, 19249812), (106, 19068210), (108, 18715095), (114, 17730090), (118, 17129070), (126, 16041510), (133, 15197220), (135, 14972076), (140, 14437359), (159, 12712140), (162, 12476730), (171, 11820060), (177, 11419380), (180, 11229057), (189, 10694340), (190, 10638054), (210, 9624906), (212, 9534105), (228, 8865045), (236, 8564535), (243, 8317820), (252, 8020755), (265, 7627284), (266, 7598610), (270, 7486038), (285, 7092036), (295, 6851628), (315, 6416604), (318, 6356070), (324, 6238365), (342, 5910030), (354, 5709690), (371, 5448060), (378, 5347170), (380, 5319027), (399, 5065740), (405, 4990692), (413, 4894020), (420, 4812453), (477, 4237380), (486, 4158910), (513, 3940020), (530, 3813642), (531, 3806460), (532, 3799305), (540, 3743019), (567, 3564780), (570, 3546018), (590, 3425814), (630, 3208302), (636, 3178035), (665, 3039444), (684, 2955015), (708, 2854845), (742, 2724030), (756, 2673585), (795, 2542428), (798, 2532870), (810, 2495346), (826, 2447010), (855, 2364012), (885, 2283876), (945, 2138868), (954, 2118690), (972, 2079455), (1007, 2007180), (1026, 1970010), (1060, 1906821), (1062, 1903230), (1113, 1816020), (1121, 1803060), (1134, 1782390), (1140, 1773009), (1180, 1712907), (1197, 1688580), (1215, 1663564), (1239, 1631340), (1260, 1604151), (1330, 1519722), (1431, 1412460), (1484, 1362015), (1539, 1313340), (1590, 1271214), (1593, 1268820), (1596, 1266435), (1620, 1247673), (1652, 1223505), (1701, 1188260), (1710, 1182006), (1770, 1141938), (1855, 1089612), (1890, 1069434), (1908, 1059345), (1995, 1013148), (2014, 1003590), (2052, 985005), (2065, 978804), (2124, 951615), (2226, 908010), (2242, 901530), (2268, 891195), (2385, 847476), (2394, 844290), (2430, 831782), (2478, 815670), (2565, 788004), (2655, 761292), (2660, 759861), (2835, 712956), (2862, 706230), (3021, 669060), (3078, 656670), (3127, 646380), (3180, 635607), (3186, 634410), (3339, 605340), (3363, 601020), (3402, 594130), (3420, 591003), (3540, 570969), (3591, 562860), (3710, 544806), (3717, 543780), (3780, 534717), (3990, 506574), (4028, 501795), (4130, 489402), (4293, 470820), (4452, 454005), (4484, 450765), (4617, 437780), (4770, 423738), (4779, 422940), (4788, 422145), (4860, 415891), (4956, 407835), (5035, 401436), (5130, 394002), (5310, 380646), (5565, 363204), (5605, 360612), (5670, 356478), (5724, 353115), (5985, 337716), (6042, 334530), (6156, 328335), (6195, 326268), (6254, 323190), (6372, 317205), (6678, 302670), (6726, 300510), (6804, 297065), (7049, 286740), (7155, 282492), (7182, 281430), (7420, 272403), (7434, 271890), (7695, 262668), (7847, 257580), (7965, 253764), (7980, 253287), (8260, 244701), (8505, 237652), (8586, 235410), (9063, 223020), (9234, 218890), (9381, 215460), (9540, 211869), (9558, 211470), (10017, 201780), (10070, 200718), (10089, 200340), (10260, 197001), (10620, 190323), (10773, 187620), (11130, 181602), (11151, 181260), (11210, 180306), (11340, 178239), (11970, 168858), (12084, 167265), (12390, 163134), (12508, 161595), (12879, 156940), (13356, 151335), (13452, 150255), (14098, 143370), (14310, 141246), (14337, 140980), (14364, 140715), (14868, 135945), (15105, 133812), (15390, 131334), (15635, 129276), (15694, 128790), (15930, 126882), (16695, 121068), (16815, 120204), (17010, 118826), (17172, 117705), (17955, 112572), (18126, 111510), (18468, 109445), (18585, 108756), (18762, 107730), (19116, 105735), (20034, 100890), (20140, 100359), (20178, 100170), (21147, 95580), (21465, 94164), (21546, 93810), (21889, 92340), (22260, 90801), (22302, 90630), (22420, 90153), (23085, 87556), (23541, 85860), (23895, 84588), (23940, 84429), (24780, 81567), (25758, 78470), (27189, 74340), (28143, 71820), (28196, 71685), (28620, 70623), (28674, 70490), (30051, 67260), (30210, 66906), (30267, 66780), (30780, 65667), (31270, 64638), (31388, 64395), (31860, 63441), (32319, 62540), (33390, 60534), (33453, 60420), (33630, 60102), (34020, 59413), (35245, 57348), (35910, 56286), (36252, 55755), (37170, 54378), (37524, 53865), (39235, 51516), (40068, 50445), (40356, 50085), (42294, 47790), (42930, 47082), (43092, 46905), (43778, 46170), (44604, 45315)]