20081444400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 480

約数和(自身を含む): 74815003200

約数和(自身を除く): 54733558800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 97, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 194, 200, 216, 225, 232, 240, 261, 270, 290, 291, 300, 348, 360, 388, 400, 432, 435, 450, 464, 485, 522, 540, 580, 582, 600, 661, 675, 696, 720, 725, 776, 783, 870, 873, 900, 970, 1044, 1080, 1160, 1164, 1200, 1305, 1322, 1350, 1392, 1450, 1455, 1552, 1566, 1740, 1746, 1800, 1940, 1983, 2088, 2160, 2175, 2320, 2328, 2425, 2610, 2619, 2644, 2700, 2813, 2900, 2910, 3132, 3305, 3480, 3492, 3600, 3880, 3915, 3966, 4176, 4350, 4365, 4656, 4850, 5220, 5238, 5288, 5400, 5626, 5800, 5820, 5949, 6264, 6525, 6610, 6960, 6984, 7275, 7760, 7830, 7932, 8439, 8700, 8730, 9700, 9915, 10440, 10476, 10576, 10800, 11252, 11600, 11640, 11898, 12528, 13050, 13095, 13220, 13968, 14065, 14550, 15660, 15864, 16525, 16878, 17400, 17460, 17847, 19169, 19400, 19575, 19830, 20880, 20952, 21825, 22504, 23280, 23796, 25317, 26100, 26190, 26440, 28130, 29100, 29745, 31320, 31728, 33050, 33756, 34800, 34920, 35694, 38338, 38800, 39150, 39660, 41904, 42195, 43650, 45008, 47592, 49575, 50634, 52200, 52380, 52880, 56260, 57507, 58200, 59490, 62640, 64117, 65475, 66100, 67512, 69840, 70325, 71388, 75951, 76676, 78300, 79320, 84390, 87300, 89235, 95184, 95845, 99150, 101268, 104400, 104760, 112520, 115014, 116400, 118980, 126585, 128234, 130950, 132200, 135024, 140650, 142776, 148725, 151902, 153352, 156600, 158640, 168780, 172521, 174600, 178470, 191690, 192351, 198300, 202536, 209520, 210975, 225040, 230028, 237960, 253170, 256468, 261900, 264400, 281300, 285552, 287535, 297450, 303804, 306704, 313200, 320585, 337560, 345042, 349200, 356940, 379755, 383380, 384702, 396600, 405072, 421950, 446175, 460056, 475920, 479225, 506340, 512936, 517563, 523800, 562600, 575070, 577053, 594900, 607608, 632925, 641170, 675120, 690084, 713880, 759510, 766760, 769404, 793200, 843900, 862605, 892350, 920112, 958450, 961755, 1012680, 1025872, 1035126, 1047600, 1125200, 1150140, 1154106, 1189800, 1215216, 1265850, 1282340, 1380168, 1427760, 1437675, 1519020, 1533520, 1538808, 1602925, 1687800, 1725210, 1731159, 1784700, 1859393, 1898775, 1916900, 1923510, 2025360, 2070252, 2300280, 2308212, 2379600, 2531700, 2564680, 2587815, 2760336, 2875350, 2885265, 3038040, 3077616, 3205850, 3375600, 3450420, 3462318, 3569400, 3718786, 3797550, 3833800, 3847020, 4140504, 4313025, 4600560, 4616424, 4808775, 5063400, 5129360, 5175630, 5578179, 5750700, 5770530, 6076080, 6411700, 6900840, 6924636, 7138800, 7437572, 7595100, 7667600, 7694040, 8281008, 8626050, 8655795, 9232848, 9296965, 9617550, 10126800, 10351260, 11156358, 11501400, 11541060, 12823400, 12939075, 13801680, 13849272, 14426325, 14875144, 15190200, 15388080, 16734537, 17252100, 17311590, 18593930, 19235100, 20702520, 22312716, 23002800, 23082120, 25646800, 25878150, 27698544, 27890895, 28852650, 29750288, 30380400, 33469074, 34504200, 34623180, 37187860, 38470200, 41405040, 43278975, 44625432, 46164240, 46484825, 50203611, 51756300, 55781790, 57705300, 66938148, 69008400, 69246360, 74375720, 76940400, 83672685, 86557950, 89250864, 92969650, 100407222, 103512600, 111563580, 115410600, 133876296, 138492720, 139454475, 148751440, 167345370, 173115900, 185939300, 200814444, 207025200, 223127160, 230821200, 251018055, 267752592, 278908950, 334690740, 346231800, 371878600, 401628888, 418363425, 446254320, 502036110, 557817900, 669381480, 692463600, 743757200, 803257776, 836726850, 1004072220, 1115635800, 1255090275, 1338762960, 1673453700, 2008144440, 2231271600, 2510180550, 3346907400, 4016288880, 5020361100, 6693814800, 10040722200, 20081444400]

約数ペア:

[(1, 20081444400), (2, 10040722200), (3, 6693814800), (4, 5020361100), (5, 4016288880), (6, 3346907400), (8, 2510180550), (9, 2231271600), (10, 2008144440), (12, 1673453700), (15, 1338762960), (16, 1255090275), (18, 1115635800), (20, 1004072220), (24, 836726850), (25, 803257776), (27, 743757200), (29, 692463600), (30, 669381480), (36, 557817900), (40, 502036110), (45, 446254320), (48, 418363425), (50, 401628888), (54, 371878600), (58, 346231800), (60, 334690740), (72, 278908950), (75, 267752592), (80, 251018055), (87, 230821200), (90, 223127160), (97, 207025200), (100, 200814444), (108, 185939300), (116, 173115900), (120, 167345370), (135, 148751440), (144, 139454475), (145, 138492720), (150, 133876296), (174, 115410600), (180, 111563580), (194, 103512600), (200, 100407222), (216, 92969650), (225, 89250864), (232, 86557950), (240, 83672685), (261, 76940400), (270, 74375720), (290, 69246360), (291, 69008400), (300, 66938148), (348, 57705300), (360, 55781790), (388, 51756300), (400, 50203611), (432, 46484825), (435, 46164240), (450, 44625432), (464, 43278975), (485, 41405040), (522, 38470200), (540, 37187860), (580, 34623180), (582, 34504200), (600, 33469074), (661, 30380400), (675, 29750288), (696, 28852650), (720, 27890895), (725, 27698544), (776, 25878150), (783, 25646800), (870, 23082120), (873, 23002800), (900, 22312716), (970, 20702520), (1044, 19235100), (1080, 18593930), (1160, 17311590), (1164, 17252100), (1200, 16734537), (1305, 15388080), (1322, 15190200), (1350, 14875144), (1392, 14426325), (1450, 13849272), (1455, 13801680), (1552, 12939075), (1566, 12823400), (1740, 11541060), (1746, 11501400), (1800, 11156358), (1940, 10351260), (1983, 10126800), (2088, 9617550), (2160, 9296965), (2175, 9232848), (2320, 8655795), (2328, 8626050), (2425, 8281008), (2610, 7694040), (2619, 7667600), (2644, 7595100), (2700, 7437572), (2813, 7138800), (2900, 6924636), (2910, 6900840), (3132, 6411700), (3305, 6076080), (3480, 5770530), (3492, 5750700), (3600, 5578179), (3880, 5175630), (3915, 5129360), (3966, 5063400), (4176, 4808775), (4350, 4616424), (4365, 4600560), (4656, 4313025), (4850, 4140504), (5220, 3847020), (5238, 3833800), (5288, 3797550), (5400, 3718786), (5626, 3569400), (5800, 3462318), (5820, 3450420), (5949, 3375600), (6264, 3205850), (6525, 3077616), (6610, 3038040), (6960, 2885265), (6984, 2875350), (7275, 2760336), (7760, 2587815), (7830, 2564680), (7932, 2531700), (8439, 2379600), (8700, 2308212), (8730, 2300280), (9700, 2070252), (9915, 2025360), (10440, 1923510), (10476, 1916900), (10576, 1898775), (10800, 1859393), (11252, 1784700), (11600, 1731159), (11640, 1725210), (11898, 1687800), (12528, 1602925), (13050, 1538808), (13095, 1533520), (13220, 1519020), (13968, 1437675), (14065, 1427760), (14550, 1380168), (15660, 1282340), (15864, 1265850), (16525, 1215216), (16878, 1189800), (17400, 1154106), (17460, 1150140), (17847, 1125200), (19169, 1047600), (19400, 1035126), (19575, 1025872), (19830, 1012680), (20880, 961755), (20952, 958450), (21825, 920112), (22504, 892350), (23280, 862605), (23796, 843900), (25317, 793200), (26100, 769404), (26190, 766760), (26440, 759510), (28130, 713880), (29100, 690084), (29745, 675120), (31320, 641170), (31728, 632925), (33050, 607608), (33756, 594900), (34800, 577053), (34920, 575070), (35694, 562600), (38338, 523800), (38800, 517563), (39150, 512936), (39660, 506340), (41904, 479225), (42195, 475920), (43650, 460056), (45008, 446175), (47592, 421950), (49575, 405072), (50634, 396600), (52200, 384702), (52380, 383380), (52880, 379755), (56260, 356940), (57507, 349200), (58200, 345042), (59490, 337560), (62640, 320585), (64117, 313200), (65475, 306704), (66100, 303804), (67512, 297450), (69840, 287535), (70325, 285552), (71388, 281300), (75951, 264400), (76676, 261900), (78300, 256468), (79320, 253170), (84390, 237960), (87300, 230028), (89235, 225040), (95184, 210975), (95845, 209520), (99150, 202536), (101268, 198300), (104400, 192351), (104760, 191690), (112520, 178470), (115014, 174600), (116400, 172521), (118980, 168780), (126585, 158640), (128234, 156600), (130950, 153352), (132200, 151902), (135024, 148725), (140650, 142776)]