20275491600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1152

約数の個数: 720

約数和(自身を含む): 88150608000

約数和(自身を除く): 67875116400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 59, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 100, 104, 105, 112, 117, 118, 120, 126, 130, 140, 144, 150, 156, 168, 175, 177, 180, 182, 195, 200, 208, 210, 225, 234, 236, 240, 252, 260, 273, 280, 295, 300, 312, 315, 325, 336, 350, 354, 360, 364, 390, 400, 413, 420, 450, 455, 468, 472, 504, 520, 525, 531, 546, 560, 585, 590, 600, 624, 630, 650, 700, 708, 720, 728, 767, 780, 819, 826, 840, 885, 900, 910, 936, 944, 975, 1008, 1040, 1049, 1050, 1062, 1092, 1170, 1180, 1200, 1239, 1260, 1300, 1365, 1400, 1416, 1456, 1475, 1534, 1560, 1575, 1638, 1652, 1680, 1770, 1800, 1820, 1872, 1950, 2065, 2098, 2100, 2124, 2184, 2275, 2301, 2340, 2360, 2478, 2520, 2600, 2655, 2730, 2800, 2832, 2925, 2950, 3068, 3120, 3147, 3150, 3276, 3304, 3540, 3600, 3640, 3717, 3835, 3900, 4095, 4130, 4196, 4200, 4248, 4368, 4425, 4550, 4602, 4680, 4720, 4956, 5040, 5200, 5245, 5310, 5369, 5460, 5850, 5900, 6136, 6195, 6294, 6300, 6552, 6608, 6825, 6903, 7080, 7280, 7343, 7434, 7670, 7800, 8190, 8260, 8392, 8400, 8496, 8850, 9100, 9204, 9360, 9441, 9912, 10325, 10490, 10620, 10738, 10920, 11505, 11700, 11800, 12272, 12390, 12588, 12600, 13104, 13275, 13637, 13650, 13806, 14160, 14686, 14868, 15340, 15600, 15735, 16107, 16380, 16520, 16784, 17700, 18200, 18408, 18585, 18882, 19175, 19824, 20475, 20650, 20980, 21240, 21476, 21840, 22029, 23010, 23400, 23600, 24780, 25176, 25200, 26225, 26550, 26845, 27274, 27300, 27612, 29372, 29736, 30680, 30975, 31470, 32214, 32760, 33040, 34515, 35400, 36400, 36715, 36816, 37170, 37764, 38350, 40911, 40950, 41300, 41960, 42480, 42952, 44058, 46020, 46800, 47205, 48321, 49560, 50352, 52450, 53100, 53690, 54548, 54600, 55224, 57525, 58744, 59472, 61360, 61891, 61950, 62940, 64428, 65520, 66087, 68185, 69030, 70800, 73430, 74340, 75528, 76700, 78675, 80535, 81822, 81900, 82600, 83920, 85904, 88116, 92040, 92925, 94410, 95459, 96642, 99120, 104900, 106200, 107380, 109096, 109200, 110145, 110448, 115050, 117488, 122733, 123782, 123900, 125880, 128856, 132174, 134225, 136370, 138060, 146860, 148680, 151056, 153400, 157350, 161070, 163644, 163800, 165200, 172575, 176232, 183575, 184080, 185673, 185850, 188820, 190918, 193284, 204555, 209800, 212400, 214760, 218192, 220290, 230100, 236025, 241605, 245466, 247564, 247800, 251760, 257712, 264348, 268450, 272740, 276120, 286377, 293720, 297360, 306800, 309455, 314700, 322140, 327288, 327600, 330435, 340925, 345150, 352464, 367150, 371346, 371700, 377640, 381836, 386568, 402675, 409110, 419600, 429520, 433237, 440580, 460200, 472050, 477295, 483210, 490932, 495128, 495600, 528696, 536900, 545480, 550725, 552240, 557019, 572754, 587440, 613665, 618910, 629400, 644280, 654576, 660870, 681850, 690300, 734300, 742692, 743400, 755280, 763672, 773136, 804583, 805350, 818220, 859131, 866474, 881160, 920400, 928365, 944100, 954590, 966420, 981864, 990256, 1022775, 1057392, 1073800, 1090960, 1101450, 1114038, 1145508, 1208025, 1227330, 1237820, 1258800, 1288560, 1299711, 1321740, 1363700, 1380600, 1431885, 1468600, 1485384, 1486800, 1527344, 1547275, 1609166, 1610700, 1636440, 1652175, 1718262, 1732948, 1762320, 1856730, 1888200, 1909180, 1932840, 1963728, 2045550, 2147600, 2166185, 2202900, 2228076, 2291016, 2386475, 2413749, 2416050, 2454660, 2475640, 2599422, 2643480, 2727400, 2761200, 2785095, 2863770, 2937200, 2970768, 3068325, 3094550, 3218332, 3221400, 3272880, 3304350, 3436524, 3465896, 3713460, 3776400, 3818360, 3865680, 3899133, 4022915, 4091100, 4295655, 4332370, 4405800, 4456152, 4582032, 4641825, 4772950, 4827498, 4832100, 4909320, 4951280, 5198844, 5286960, 5454800, 5570190, 5632081, 5727540, 6136650, 6189100, 6436664, 6442800, 6498555, 6608700, 6873048, 6931792, 7159425, 7241247, 7426920, 7636720, 7798266, 8045830, 8182200, 8591310, 8664740, 8811600, 8912304, 9283650, 9545900, 9654996, 9664200, 9818640, 10397688, 10830925, 11140380, 11264162, 11455080, 12068745, 12273300, 12378200, 12873328, 12997110, 13217400, 13746096, 13925475, 14318850, 14482494, 14853840, 15596532, 16091660, 16364400, 16896243, 17182620, 17329480, 18567300, 19091800, 19309992, 19328400, 19495665, 20114575, 20795376, 21478275, 21661850, 22280760, 22528324, 22910160, 24137490, 24546600, 24756400, 25994220, 26434800, 27850950, 28160405, 28637700, 28964988, 31193064, 32183320, 32492775, 33792486, 34365240, 34658960, 36206235, 37134600, 38183600, 38619984, 38991330, 40229150, 42956550, 43323700, 44561520, 45056648, 48274980, 49093200, 50688729, 51988440, 55701900, 56320810, 57275400, 57929976, 60343725, 62386128, 64366640, 64985550, 67584972, 68730480, 72412470, 74269200, 77982660, 80458300, 84481215, 85913100, 86647400, 90113296, 96549960, 97478325, 101377458, 103976880, 111403800, 112641620, 114550800, 115859952, 120687450, 129971100, 135169944, 140802025, 144824940, 155965320, 160916600, 168962430, 171826200, 173294800, 181031175, 193099920, 194956650, 202754916, 222807600, 225283240, 241374900, 253443645, 259942200, 270339888, 281604050, 289649880, 311930640, 321833200, 337924860, 343652400, 362062350, 389913300, 405509832, 422406075, 450566480, 482749800, 506887290, 519884400, 563208100, 579299760, 675849720, 724124700, 779826600, 811019664, 844812150, 965499600, 1013774580, 1126416200, 1267218225, 1351699440, 1448249400, 1559653200, 1689624300, 2027549160, 2252832400, 2534436450, 2896498800, 3379248600, 4055098320, 5068872900, 6758497200, 10137745800, 20275491600]

約数ペア:

[(1, 20275491600), (2, 10137745800), (3, 6758497200), (4, 5068872900), (5, 4055098320), (6, 3379248600), (7, 2896498800), (8, 2534436450), (9, 2252832400), (10, 2027549160), (12, 1689624300), (13, 1559653200), (14, 1448249400), (15, 1351699440), (16, 1267218225), (18, 1126416200), (20, 1013774580), (21, 965499600), (24, 844812150), (25, 811019664), (26, 779826600), (28, 724124700), (30, 675849720), (35, 579299760), (36, 563208100), (39, 519884400), (40, 506887290), (42, 482749800), (45, 450566480), (48, 422406075), (50, 405509832), (52, 389913300), (56, 362062350), (59, 343652400), (60, 337924860), (63, 321833200), (65, 311930640), (70, 289649880), (72, 281604050), (75, 270339888), (78, 259942200), (80, 253443645), (84, 241374900), (90, 225283240), (91, 222807600), (100, 202754916), (104, 194956650), (105, 193099920), (112, 181031175), (117, 173294800), (118, 171826200), (120, 168962430), (126, 160916600), (130, 155965320), (140, 144824940), (144, 140802025), (150, 135169944), (156, 129971100), (168, 120687450), (175, 115859952), (177, 114550800), (180, 112641620), (182, 111403800), (195, 103976880), (200, 101377458), (208, 97478325), (210, 96549960), (225, 90113296), (234, 86647400), (236, 85913100), (240, 84481215), (252, 80458300), (260, 77982660), (273, 74269200), (280, 72412470), (295, 68730480), (300, 67584972), (312, 64985550), (315, 64366640), (325, 62386128), (336, 60343725), (350, 57929976), (354, 57275400), (360, 56320810), (364, 55701900), (390, 51988440), (400, 50688729), (413, 49093200), (420, 48274980), (450, 45056648), (455, 44561520), (468, 43323700), (472, 42956550), (504, 40229150), (520, 38991330), (525, 38619984), (531, 38183600), (546, 37134600), (560, 36206235), (585, 34658960), (590, 34365240), (600, 33792486), (624, 32492775), (630, 32183320), (650, 31193064), (700, 28964988), (708, 28637700), (720, 28160405), (728, 27850950), (767, 26434800), (780, 25994220), (819, 24756400), (826, 24546600), (840, 24137490), (885, 22910160), (900, 22528324), (910, 22280760), (936, 21661850), (944, 21478275), (975, 20795376), (1008, 20114575), (1040, 19495665), (1049, 19328400), (1050, 19309992), (1062, 19091800), (1092, 18567300), (1170, 17329480), (1180, 17182620), (1200, 16896243), (1239, 16364400), (1260, 16091660), (1300, 15596532), (1365, 14853840), (1400, 14482494), (1416, 14318850), (1456, 13925475), (1475, 13746096), (1534, 13217400), (1560, 12997110), (1575, 12873328), (1638, 12378200), (1652, 12273300), (1680, 12068745), (1770, 11455080), (1800, 11264162), (1820, 11140380), (1872, 10830925), (1950, 10397688), (2065, 9818640), (2098, 9664200), (2100, 9654996), (2124, 9545900), (2184, 9283650), (2275, 8912304), (2301, 8811600), (2340, 8664740), (2360, 8591310), (2478, 8182200), (2520, 8045830), (2600, 7798266), (2655, 7636720), (2730, 7426920), (2800, 7241247), (2832, 7159425), (2925, 6931792), (2950, 6873048), (3068, 6608700), (3120, 6498555), (3147, 6442800), (3150, 6436664), (3276, 6189100), (3304, 6136650), (3540, 5727540), (3600, 5632081), (3640, 5570190), (3717, 5454800), (3835, 5286960), (3900, 5198844), (4095, 4951280), (4130, 4909320), (4196, 4832100), (4200, 4827498), (4248, 4772950), (4368, 4641825), (4425, 4582032), (4550, 4456152), (4602, 4405800), (4680, 4332370), (4720, 4295655), (4956, 4091100), (5040, 4022915), (5200, 3899133), (5245, 3865680), (5310, 3818360), (5369, 3776400), (5460, 3713460), (5850, 3465896), (5900, 3436524), (6136, 3304350), (6195, 3272880), (6294, 3221400), (6300, 3218332), (6552, 3094550), (6608, 3068325), (6825, 2970768), (6903, 2937200), (7080, 2863770), (7280, 2785095), (7343, 2761200), (7434, 2727400), (7670, 2643480), (7800, 2599422), (8190, 2475640), (8260, 2454660), (8392, 2416050), (8400, 2413749), (8496, 2386475), (8850, 2291016), (9100, 2228076), (9204, 2202900), (9360, 2166185), (9441, 2147600), (9912, 2045550), (10325, 1963728), (10490, 1932840), (10620, 1909180), (10738, 1888200), (10920, 1856730), (11505, 1762320), (11700, 1732948), (11800, 1718262), (12272, 1652175), (12390, 1636440), (12588, 1610700), (12600, 1609166), (13104, 1547275), (13275, 1527344), (13637, 1486800), (13650, 1485384), (13806, 1468600), (14160, 1431885), (14686, 1380600), (14868, 1363700), (15340, 1321740), (15600, 1299711), (15735, 1288560), (16107, 1258800), (16380, 1237820), (16520, 1227330), (16784, 1208025), (17700, 1145508), (18200, 1114038), (18408, 1101450), (18585, 1090960), (18882, 1073800), (19175, 1057392), (19824, 1022775), (20475, 990256), (20650, 981864), (20980, 966420), (21240, 954590), (21476, 944100), (21840, 928365), (22029, 920400), (23010, 881160), (23400, 866474), (23600, 859131), (24780, 818220), (25176, 805350), (25200, 804583), (26225, 773136), (26550, 763672), (26845, 755280), (27274, 743400), (27300, 742692), (27612, 734300), (29372, 690300), (29736, 681850), (30680, 660870), (30975, 654576), (31470, 644280), (32214, 629400), (32760, 618910), (33040, 613665), (34515, 587440), (35400, 572754), (36400, 557019), (36715, 552240), (36816, 550725), (37170, 545480), (37764, 536900), (38350, 528696), (40911, 495600), (40950, 495128), (41300, 490932), (41960, 483210), (42480, 477295), (42952, 472050), (44058, 460200), (46020, 440580), (46800, 433237), (47205, 429520), (48321, 419600), (49560, 409110), (50352, 402675), (52450, 386568), (53100, 381836), (53690, 377640), (54548, 371700), (54600, 371346), (55224, 367150), (57525, 352464), (58744, 345150), (59472, 340925), (61360, 330435), (61891, 327600), (61950, 327288), (62940, 322140), (64428, 314700), (65520, 309455), (66087, 306800), (68185, 297360), (69030, 293720), (70800, 286377), (73430, 276120), (74340, 272740), (75528, 268450), (76700, 264348), (78675, 257712), (80535, 251760), (81822, 247800), (81900, 247564), (82600, 245466), (83920, 241605), (85904, 236025), (88116, 230100), (92040, 220290), (92925, 218192), (94410, 214760), (95459, 212400), (96642, 209800), (99120, 204555), (104900, 193284), (106200, 190918), (107380, 188820), (109096, 185850), (109200, 185673), (110145, 184080), (110448, 183575), (115050, 176232), (117488, 172575), (122733, 165200), (123782, 163800), (123900, 163644), (125880, 161070), (128856, 157350), (132174, 153400), (134225, 151056), (136370, 148680), (138060, 146860)]