20286789600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:919

約数の個数: 576

約数和(自身を含む): 82986688512

約数和(自身を除く): 62699898912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 140, 150, 151, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 302, 308, 330, 336, 350, 352, 385, 400, 420, 440, 453, 462, 480, 525, 528, 550, 560, 600, 604, 616, 660, 672, 700, 727, 755, 770, 800, 825, 840, 880, 906, 924, 1050, 1056, 1057, 1100, 1120, 1155, 1200, 1208, 1232, 1320, 1400, 1454, 1510, 1540, 1650, 1661, 1680, 1760, 1812, 1848, 1925, 2100, 2114, 2181, 2200, 2265, 2310, 2400, 2416, 2464, 2640, 2800, 2908, 3020, 3080, 3171, 3300, 3322, 3360, 3624, 3635, 3696, 3775, 3850, 4200, 4228, 4362, 4400, 4530, 4620, 4832, 4983, 5089, 5280, 5285, 5600, 5775, 5816, 6040, 6160, 6342, 6600, 6644, 7248, 7270, 7392, 7550, 7700, 7997, 8305, 8400, 8456, 8724, 8800, 9060, 9240, 9966, 10178, 10570, 10905, 11325, 11550, 11627, 11632, 12080, 12320, 12684, 13200, 13288, 14496, 14540, 15100, 15267, 15400, 15855, 15994, 16610, 16800, 16912, 17448, 18120, 18175, 18480, 19932, 20356, 21140, 21810, 22650, 23100, 23254, 23264, 23991, 24160, 24915, 25368, 25445, 26400, 26425, 26576, 29080, 30200, 30534, 30800, 31710, 31988, 33220, 33824, 34881, 34896, 36240, 36350, 36960, 39864, 39985, 40712, 41525, 42280, 43620, 45300, 46200, 46508, 47982, 49830, 50736, 50890, 52850, 53152, 54525, 55979, 58135, 58160, 60400, 61068, 61600, 63420, 63976, 66440, 69762, 69792, 72480, 72700, 76335, 79275, 79728, 79970, 81424, 83050, 84560, 87240, 90600, 92400, 93016, 95964, 99660, 101472, 101780, 105700, 109050, 109777, 111958, 116270, 116320, 119955, 120800, 122136, 124575, 126840, 127225, 127952, 132880, 139524, 145400, 152670, 158550, 159456, 159940, 162848, 166100, 167937, 169120, 174405, 174480, 181200, 184800, 186032, 191928, 199320, 199925, 203560, 211400, 218100, 219554, 223916, 232540, 239910, 244272, 249150, 253680, 254450, 255904, 265760, 279048, 279895, 290675, 290800, 305340, 317100, 319880, 329331, 332200, 335874, 348810, 348960, 362400, 372064, 381675, 383856, 398640, 399850, 407120, 422800, 436200, 439108, 447832, 465080, 479820, 488544, 498300, 507360, 508900, 548885, 558096, 559790, 581350, 581600, 599775, 610680, 634200, 639760, 658662, 664400, 671748, 697620, 763350, 767712, 768439, 797280, 799700, 814240, 839685, 845600, 872025, 872400, 878216, 895664, 930160, 959640, 996600, 1017800, 1097770, 1116192, 1119580, 1162700, 1199550, 1207547, 1221360, 1268400, 1279520, 1317324, 1328800, 1343496, 1395240, 1399475, 1526700, 1536878, 1599400, 1646655, 1679370, 1744050, 1744800, 1756432, 1791328, 1860320, 1919280, 1993200, 2035600, 2195540, 2239160, 2305317, 2325400, 2399100, 2415094, 2442720, 2536800, 2634648, 2686992, 2744425, 2790480, 2798950, 3053400, 3073756, 3198800, 3293310, 3358740, 3488100, 3512864, 3622641, 3838560, 3842195, 3986400, 4071200, 4198425, 4391080, 4478320, 4610634, 4650800, 4798200, 4830188, 5269296, 5373984, 5488850, 5580960, 5597900, 6037735, 6106800, 6147512, 6397600, 6586620, 6717480, 6976200, 7245282, 7684390, 8233275, 8396850, 8452829, 8782160, 8956640, 9221268, 9301600, 9596400, 9660376, 10538592, 10977700, 11195800, 11526585, 12075470, 12213600, 12295024, 13173240, 13434960, 13952400, 14490564, 15368780, 16466550, 16793700, 16905658, 17564320, 18113205, 18442536, 19192800, 19210975, 19320752, 21955400, 22391600, 23053170, 24150940, 24590048, 25358487, 26346480, 26869920, 27904800, 28981128, 30188675, 30737560, 32933100, 33587400, 33811316, 36226410, 36885072, 38421950, 38641504, 42264145, 43910800, 44783200, 46106340, 48301880, 50716974, 52692960, 57632925, 57962256, 60377350, 61475120, 65866200, 67174800, 67622632, 72452820, 73770144, 76843900, 84528290, 87821600, 90566025, 92212680, 96603760, 101433948, 115265850, 115924512, 120754700, 122950240, 126792435, 131732400, 134349600, 135245264, 144905640, 153687800, 169056580, 181132050, 184425360, 193207520, 202867896, 211320725, 230531700, 241509400, 253584870, 263464800, 270490528, 289811280, 307375600, 338113160, 362264100, 368850720, 405735792, 422641450, 461063400, 483018800, 507169740, 579622560, 614751200, 633962175, 676226320, 724528200, 811471584, 845282900, 922126800, 966037600, 1014339480, 1267924350, 1352452640, 1449056400, 1690565800, 1844253600, 2028678960, 2535848700, 2898112800, 3381131600, 4057357920, 5071697400, 6762263200, 10143394800, 20286789600]

約数ペア:

[(1, 20286789600), (2, 10143394800), (3, 6762263200), (4, 5071697400), (5, 4057357920), (6, 3381131600), (7, 2898112800), (8, 2535848700), (10, 2028678960), (11, 1844253600), (12, 1690565800), (14, 1449056400), (15, 1352452640), (16, 1267924350), (20, 1014339480), (21, 966037600), (22, 922126800), (24, 845282900), (25, 811471584), (28, 724528200), (30, 676226320), (32, 633962175), (33, 614751200), (35, 579622560), (40, 507169740), (42, 483018800), (44, 461063400), (48, 422641450), (50, 405735792), (55, 368850720), (56, 362264100), (60, 338113160), (66, 307375600), (70, 289811280), (75, 270490528), (77, 263464800), (80, 253584870), (84, 241509400), (88, 230531700), (96, 211320725), (100, 202867896), (105, 193207520), (110, 184425360), (112, 181132050), (120, 169056580), (132, 153687800), (140, 144905640), (150, 135245264), (151, 134349600), (154, 131732400), (160, 126792435), (165, 122950240), (168, 120754700), (175, 115924512), (176, 115265850), (200, 101433948), (210, 96603760), (220, 92212680), (224, 90566025), (231, 87821600), (240, 84528290), (264, 76843900), (275, 73770144), (280, 72452820), (300, 67622632), (302, 67174800), (308, 65866200), (330, 61475120), (336, 60377350), (350, 57962256), (352, 57632925), (385, 52692960), (400, 50716974), (420, 48301880), (440, 46106340), (453, 44783200), (462, 43910800), (480, 42264145), (525, 38641504), (528, 38421950), (550, 36885072), (560, 36226410), (600, 33811316), (604, 33587400), (616, 32933100), (660, 30737560), (672, 30188675), (700, 28981128), (727, 27904800), (755, 26869920), (770, 26346480), (800, 25358487), (825, 24590048), (840, 24150940), (880, 23053170), (906, 22391600), (924, 21955400), (1050, 19320752), (1056, 19210975), (1057, 19192800), (1100, 18442536), (1120, 18113205), (1155, 17564320), (1200, 16905658), (1208, 16793700), (1232, 16466550), (1320, 15368780), (1400, 14490564), (1454, 13952400), (1510, 13434960), (1540, 13173240), (1650, 12295024), (1661, 12213600), (1680, 12075470), (1760, 11526585), (1812, 11195800), (1848, 10977700), (1925, 10538592), (2100, 9660376), (2114, 9596400), (2181, 9301600), (2200, 9221268), (2265, 8956640), (2310, 8782160), (2400, 8452829), (2416, 8396850), (2464, 8233275), (2640, 7684390), (2800, 7245282), (2908, 6976200), (3020, 6717480), (3080, 6586620), (3171, 6397600), (3300, 6147512), (3322, 6106800), (3360, 6037735), (3624, 5597900), (3635, 5580960), (3696, 5488850), (3775, 5373984), (3850, 5269296), (4200, 4830188), (4228, 4798200), (4362, 4650800), (4400, 4610634), (4530, 4478320), (4620, 4391080), (4832, 4198425), (4983, 4071200), (5089, 3986400), (5280, 3842195), (5285, 3838560), (5600, 3622641), (5775, 3512864), (5816, 3488100), (6040, 3358740), (6160, 3293310), (6342, 3198800), (6600, 3073756), (6644, 3053400), (7248, 2798950), (7270, 2790480), (7392, 2744425), (7550, 2686992), (7700, 2634648), (7997, 2536800), (8305, 2442720), (8400, 2415094), (8456, 2399100), (8724, 2325400), (8800, 2305317), (9060, 2239160), (9240, 2195540), (9966, 2035600), (10178, 1993200), (10570, 1919280), (10905, 1860320), (11325, 1791328), (11550, 1756432), (11627, 1744800), (11632, 1744050), (12080, 1679370), (12320, 1646655), (12684, 1599400), (13200, 1536878), (13288, 1526700), (14496, 1399475), (14540, 1395240), (15100, 1343496), (15267, 1328800), (15400, 1317324), (15855, 1279520), (15994, 1268400), (16610, 1221360), (16800, 1207547), (16912, 1199550), (17448, 1162700), (18120, 1119580), (18175, 1116192), (18480, 1097770), (19932, 1017800), (20356, 996600), (21140, 959640), (21810, 930160), (22650, 895664), (23100, 878216), (23254, 872400), (23264, 872025), (23991, 845600), (24160, 839685), (24915, 814240), (25368, 799700), (25445, 797280), (26400, 768439), (26425, 767712), (26576, 763350), (29080, 697620), (30200, 671748), (30534, 664400), (30800, 658662), (31710, 639760), (31988, 634200), (33220, 610680), (33824, 599775), (34881, 581600), (34896, 581350), (36240, 559790), (36350, 558096), (36960, 548885), (39864, 508900), (39985, 507360), (40712, 498300), (41525, 488544), (42280, 479820), (43620, 465080), (45300, 447832), (46200, 439108), (46508, 436200), (47982, 422800), (49830, 407120), (50736, 399850), (50890, 398640), (52850, 383856), (53152, 381675), (54525, 372064), (55979, 362400), (58135, 348960), (58160, 348810), (60400, 335874), (61068, 332200), (61600, 329331), (63420, 319880), (63976, 317100), (66440, 305340), (69762, 290800), (69792, 290675), (72480, 279895), (72700, 279048), (76335, 265760), (79275, 255904), (79728, 254450), (79970, 253680), (81424, 249150), (83050, 244272), (84560, 239910), (87240, 232540), (90600, 223916), (92400, 219554), (93016, 218100), (95964, 211400), (99660, 203560), (101472, 199925), (101780, 199320), (105700, 191928), (109050, 186032), (109777, 184800), (111958, 181200), (116270, 174480), (116320, 174405), (119955, 169120), (120800, 167937), (122136, 166100), (124575, 162848), (126840, 159940), (127225, 159456), (127952, 158550), (132880, 152670), (139524, 145400)]