20091844500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 768

約数和(自身を含む): 77648363520

約数和(自身を除く): 57556519020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 61, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 122, 125, 127, 130, 133, 140, 150, 156, 175, 182, 183, 190, 195, 210, 228, 244, 247, 250, 254, 260, 266, 273, 285, 300, 305, 325, 350, 364, 366, 375, 380, 381, 390, 399, 420, 427, 455, 475, 494, 500, 508, 525, 532, 546, 570, 610, 635, 650, 665, 700, 732, 741, 750, 762, 780, 793, 798, 854, 875, 889, 910, 915, 950, 975, 988, 1050, 1092, 1140, 1159, 1220, 1235, 1270, 1281, 1300, 1330, 1365, 1425, 1482, 1500, 1524, 1525, 1586, 1596, 1625, 1651, 1708, 1729, 1750, 1778, 1820, 1830, 1900, 1905, 1950, 1995, 2100, 2135, 2275, 2318, 2375, 2379, 2413, 2470, 2540, 2562, 2625, 2660, 2667, 2730, 2850, 2964, 3050, 3172, 3175, 3250, 3302, 3325, 3458, 3477, 3500, 3556, 3660, 3705, 3810, 3900, 3965, 3990, 4270, 4445, 4550, 4575, 4636, 4750, 4758, 4826, 4875, 4940, 4953, 5124, 5187, 5250, 5334, 5460, 5551, 5700, 5795, 6100, 6175, 6350, 6405, 6500, 6604, 6650, 6825, 6916, 6954, 7125, 7239, 7410, 7620, 7625, 7747, 7930, 7980, 8113, 8255, 8540, 8645, 8890, 9100, 9150, 9500, 9516, 9525, 9652, 9750, 9906, 9975, 10374, 10500, 10668, 10675, 11102, 11375, 11557, 11590, 11895, 12065, 12350, 12700, 12810, 13300, 13335, 13650, 13908, 14250, 14478, 14820, 15067, 15250, 15494, 15860, 15875, 16226, 16510, 16625, 16653, 16891, 17290, 17385, 17780, 18300, 18525, 19050, 19500, 19812, 19825, 19950, 20748, 21350, 22204, 22225, 22750, 22875, 23114, 23180, 23241, 23790, 24130, 24339, 24700, 24765, 25620, 25935, 26670, 27300, 27755, 28500, 28956, 28975, 30134, 30500, 30875, 30988, 31369, 31750, 32025, 32452, 33020, 33250, 33306, 33782, 34125, 34580, 34671, 34770, 36195, 37050, 38100, 38735, 39650, 39900, 40565, 41275, 42700, 43225, 44450, 45201, 45500, 45750, 46228, 46482, 47580, 47625, 48260, 48678, 49530, 49875, 50673, 51870, 53340, 53375, 54229, 55510, 57785, 57950, 59475, 60268, 60325, 61750, 62738, 63500, 64050, 66500, 66612, 66675, 67564, 68250, 69342, 69540, 72390, 74100, 75335, 77470, 79300, 81130, 82550, 83265, 84455, 86450, 86925, 88900, 90402, 91500, 92625, 92964, 94107, 95250, 97356, 99060, 99125, 99750, 100711, 101346, 103740, 105469, 106750, 108458, 111020, 111125, 115570, 115900, 116205, 118950, 120650, 121695, 123500, 123825, 125476, 128100, 129675, 133350, 136500, 138684, 138775, 144780, 144875, 147193, 150670, 154940, 156845, 160125, 162260, 162687, 165100, 166530, 168910, 172900, 173355, 173850, 180804, 180975, 185250, 188214, 190500, 193675, 198250, 199500, 201422, 202692, 202825, 206375, 210938, 213500, 216125, 216916, 219583, 222250, 226005, 231140, 232410, 237900, 241300, 243390, 247650, 253365, 259350, 266700, 271145, 277550, 288925, 289750, 294386, 297375, 301340, 301625, 302133, 313690, 316407, 320250, 325374, 333060, 333375, 337820, 346710, 347700, 361950, 370500, 376428, 376675, 387350, 396500, 402844, 405650, 412750, 416325, 421876, 422275, 432250, 434625, 439166, 441579, 444500, 452010, 464820, 470535, 486780, 495300, 503555, 506730, 518700, 527345, 542290, 555100, 577850, 579500, 581025, 588772, 594750, 603250, 604266, 608475, 619125, 627380, 632814, 640500, 648375, 650748, 658749, 666750, 693420, 693875, 704977, 723900, 735965, 753350, 774700, 784225, 811300, 813435, 825500, 832650, 844550, 864500, 866775, 869250, 878332, 883158, 904020, 904875, 941070, 968375, 1007110, 1013460, 1014125, 1030351, 1054690, 1084580, 1097915, 1130025, 1155700, 1162050, 1189500, 1206500, 1208532, 1216950, 1238250, 1265628, 1266825, 1296750, 1317498, 1333500, 1355725, 1387750, 1409954, 1444625, 1471930, 1506700, 1510665, 1568450, 1582035, 1626870, 1665300, 1689100, 1733550, 1738500, 1766316, 1809750, 1882140, 1883375, 1913509, 1936750, 2014220, 2028250, 2060702, 2081625, 2109380, 2111375, 2114931, 2195830, 2207895, 2260050, 2324100, 2352675, 2433900, 2476500, 2517775, 2533650, 2593500, 2634996, 2636725, 2711450, 2775500, 2819908, 2889250, 2905125, 2943860, 3021330, 3042375, 3091053, 3136900, 3164070, 3253740, 3293745, 3467100, 3524885, 3619500, 3679825, 3766750, 3827018, 3873500, 3921125, 4056500, 4067175, 4121404, 4163250, 4222750, 4229862, 4333875, 4391660, 4415790, 4520100, 4705350, 5035550, 5067300, 5151755, 5273450, 5422900, 5489575, 5650125, 5740527, 5778500, 5810250, 6042660, 6084750, 6182106, 6328140, 6334125, 6587490, 6778625, 7049770, 7359650, 7533500, 7553325, 7654036, 7842250, 7910175, 8134350, 8326500, 8445500, 8459724, 8667750, 8831580, 9410700, 9567545, 10071100, 10303510, 10546900, 10574655, 10979150, 11039475, 11300250, 11481054, 11620500, 11763375, 12169500, 12364212, 12588875, 12668250, 13174980, 13183625, 13394563, 13557250, 14099540, 14719300, 15106650, 15455265, 15684500, 15820350, 16268700, 16468725, 17335500, 17624425, 18399125, 19135090, 20335875, 20607020, 21149310, 21958300, 22078950, 22600500, 22962108, 23526750, 25177750, 25336500, 25758775, 26367250, 26789126, 27114500, 27447875, 28702635, 30213300, 30910530, 31640700, 32937450, 35248850, 36798250, 37766625, 38270180, 39550875, 40183689, 40671750, 42298620, 44157900, 47053500, 47837725, 50355500, 51517550, 52734500, 52873275, 53578252, 54895750, 55197375, 57405270, 61821060, 65874900, 66972815, 70497700, 73596500, 75533250, 77276325, 79101750, 80367378, 81343500, 82343625, 88122125, 95675450, 103035100, 105746550, 109791500, 110394750, 114810540, 128793875, 133945630, 143513175, 151066500, 154552650, 158203500, 160734756, 164687250, 176244250, 191350900, 200918445, 211493100, 220789500, 239188625, 257587750, 264366375, 267891260, 287026350, 309105300, 329374500, 334864075, 352488500, 386381625, 401836890, 478377250, 515175500, 528732750, 574052700, 669728150, 717565875, 772763250, 803673780, 956754500, 1004592225, 1057465500, 1339456300, 1435131750, 1545526500, 1674320375, 2009184450, 2870263500, 3348640750, 4018368900, 5022961125, 6697281500, 10045922250, 20091844500]

約数ペア:

[(1, 20091844500), (2, 10045922250), (3, 6697281500), (4, 5022961125), (5, 4018368900), (6, 3348640750), (7, 2870263500), (10, 2009184450), (12, 1674320375), (13, 1545526500), (14, 1435131750), (15, 1339456300), (19, 1057465500), (20, 1004592225), (21, 956754500), (25, 803673780), (26, 772763250), (28, 717565875), (30, 669728150), (35, 574052700), (38, 528732750), (39, 515175500), (42, 478377250), (50, 401836890), (52, 386381625), (57, 352488500), (60, 334864075), (61, 329374500), (65, 309105300), (70, 287026350), (75, 267891260), (76, 264366375), (78, 257587750), (84, 239188625), (91, 220789500), (95, 211493100), (100, 200918445), (105, 191350900), (114, 176244250), (122, 164687250), (125, 160734756), (127, 158203500), (130, 154552650), (133, 151066500), (140, 143513175), (150, 133945630), (156, 128793875), (175, 114810540), (182, 110394750), (183, 109791500), (190, 105746550), (195, 103035100), (210, 95675450), (228, 88122125), (244, 82343625), (247, 81343500), (250, 80367378), (254, 79101750), (260, 77276325), (266, 75533250), (273, 73596500), (285, 70497700), (300, 66972815), (305, 65874900), (325, 61821060), (350, 57405270), (364, 55197375), (366, 54895750), (375, 53578252), (380, 52873275), (381, 52734500), (390, 51517550), (399, 50355500), (420, 47837725), (427, 47053500), (455, 44157900), (475, 42298620), (494, 40671750), (500, 40183689), (508, 39550875), (525, 38270180), (532, 37766625), (546, 36798250), (570, 35248850), (610, 32937450), (635, 31640700), (650, 30910530), (665, 30213300), (700, 28702635), (732, 27447875), (741, 27114500), (750, 26789126), (762, 26367250), (780, 25758775), (793, 25336500), (798, 25177750), (854, 23526750), (875, 22962108), (889, 22600500), (910, 22078950), (915, 21958300), (950, 21149310), (975, 20607020), (988, 20335875), (1050, 19135090), (1092, 18399125), (1140, 17624425), (1159, 17335500), (1220, 16468725), (1235, 16268700), (1270, 15820350), (1281, 15684500), (1300, 15455265), (1330, 15106650), (1365, 14719300), (1425, 14099540), (1482, 13557250), (1500, 13394563), (1524, 13183625), (1525, 13174980), (1586, 12668250), (1596, 12588875), (1625, 12364212), (1651, 12169500), (1708, 11763375), (1729, 11620500), (1750, 11481054), (1778, 11300250), (1820, 11039475), (1830, 10979150), (1900, 10574655), (1905, 10546900), (1950, 10303510), (1995, 10071100), (2100, 9567545), (2135, 9410700), (2275, 8831580), (2318, 8667750), (2375, 8459724), (2379, 8445500), (2413, 8326500), (2470, 8134350), (2540, 7910175), (2562, 7842250), (2625, 7654036), (2660, 7553325), (2667, 7533500), (2730, 7359650), (2850, 7049770), (2964, 6778625), (3050, 6587490), (3172, 6334125), (3175, 6328140), (3250, 6182106), (3302, 6084750), (3325, 6042660), (3458, 5810250), (3477, 5778500), (3500, 5740527), (3556, 5650125), (3660, 5489575), (3705, 5422900), (3810, 5273450), (3900, 5151755), (3965, 5067300), (3990, 5035550), (4270, 4705350), (4445, 4520100), (4550, 4415790), (4575, 4391660), (4636, 4333875), (4750, 4229862), (4758, 4222750), (4826, 4163250), (4875, 4121404), (4940, 4067175), (4953, 4056500), (5124, 3921125), (5187, 3873500), (5250, 3827018), (5334, 3766750), (5460, 3679825), (5551, 3619500), (5700, 3524885), (5795, 3467100), (6100, 3293745), (6175, 3253740), (6350, 3164070), (6405, 3136900), (6500, 3091053), (6604, 3042375), (6650, 3021330), (6825, 2943860), (6916, 2905125), (6954, 2889250), (7125, 2819908), (7239, 2775500), (7410, 2711450), (7620, 2636725), (7625, 2634996), (7747, 2593500), (7930, 2533650), (7980, 2517775), (8113, 2476500), (8255, 2433900), (8540, 2352675), (8645, 2324100), (8890, 2260050), (9100, 2207895), (9150, 2195830), (9500, 2114931), (9516, 2111375), (9525, 2109380), (9652, 2081625), (9750, 2060702), (9906, 2028250), (9975, 2014220), (10374, 1936750), (10500, 1913509), (10668, 1883375), (10675, 1882140), (11102, 1809750), (11375, 1766316), (11557, 1738500), (11590, 1733550), (11895, 1689100), (12065, 1665300), (12350, 1626870), (12700, 1582035), (12810, 1568450), (13300, 1510665), (13335, 1506700), (13650, 1471930), (13908, 1444625), (14250, 1409954), (14478, 1387750), (14820, 1355725), (15067, 1333500), (15250, 1317498), (15494, 1296750), (15860, 1266825), (15875, 1265628), (16226, 1238250), (16510, 1216950), (16625, 1208532), (16653, 1206500), (16891, 1189500), (17290, 1162050), (17385, 1155700), (17780, 1130025), (18300, 1097915), (18525, 1084580), (19050, 1054690), (19500, 1030351), (19812, 1014125), (19825, 1013460), (19950, 1007110), (20748, 968375), (21350, 941070), (22204, 904875), (22225, 904020), (22750, 883158), (22875, 878332), (23114, 869250), (23180, 866775), (23241, 864500), (23790, 844550), (24130, 832650), (24339, 825500), (24700, 813435), (24765, 811300), (25620, 784225), (25935, 774700), (26670, 753350), (27300, 735965), (27755, 723900), (28500, 704977), (28956, 693875), (28975, 693420), (30134, 666750), (30500, 658749), (30875, 650748), (30988, 648375), (31369, 640500), (31750, 632814), (32025, 627380), (32452, 619125), (33020, 608475), (33250, 604266), (33306, 603250), (33782, 594750), (34125, 588772), (34580, 581025), (34671, 579500), (34770, 577850), (36195, 555100), (37050, 542290), (38100, 527345), (38735, 518700), (39650, 506730), (39900, 503555), (40565, 495300), (41275, 486780), (42700, 470535), (43225, 464820), (44450, 452010), (45201, 444500), (45500, 441579), (45750, 439166), (46228, 434625), (46482, 432250), (47580, 422275), (47625, 421876), (48260, 416325), (48678, 412750), (49530, 405650), (49875, 402844), (50673, 396500), (51870, 387350), (53340, 376675), (53375, 376428), (54229, 370500), (55510, 361950), (57785, 347700), (57950, 346710), (59475, 337820), (60268, 333375), (60325, 333060), (61750, 325374), (62738, 320250), (63500, 316407), (64050, 313690), (66500, 302133), (66612, 301625), (66675, 301340), (67564, 297375), (68250, 294386), (69342, 289750), (69540, 288925), (72390, 277550), (74100, 271145), (75335, 266700), (77470, 259350), (79300, 253365), (81130, 247650), (82550, 243390), (83265, 241300), (84455, 237900), (86450, 232410), (86925, 231140), (88900, 226005), (90402, 222250), (91500, 219583), (92625, 216916), (92964, 216125), (94107, 213500), (95250, 210938), (97356, 206375), (99060, 202825), (99125, 202692), (99750, 201422), (100711, 199500), (101346, 198250), (103740, 193675), (105469, 190500), (106750, 188214), (108458, 185250), (111020, 180975), (111125, 180804), (115570, 173850), (115900, 173355), (116205, 172900), (118950, 168910), (120650, 166530), (121695, 165100), (123500, 162687), (123825, 162260), (125476, 160125), (128100, 156845), (129675, 154940), (133350, 150670), (136500, 147193), (138684, 144875), (138775, 144780)]