20174065920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3398

約数の個数: 432

約数和(自身を含む): 76313083392

約数和(自身を除く): 56139017472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 256, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1116, 1152, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2304, 2448, 2480, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3323, 3720, 3840, 3968, 4080, 4216, 4352, 4464, 4743, 4896, 4960, 5270, 5440, 5580, 5760, 5952, 6120, 6324, 6528, 6646, 7440, 7905, 7936, 8160, 8432, 8928, 9486, 9792, 9920, 9969, 10540, 10880, 11160, 11520, 11904, 12240, 12648, 13056, 13292, 14880, 15810, 16320, 16615, 16864, 17856, 18972, 19584, 19840, 19938, 21080, 21760, 22320, 23715, 23808, 24480, 25296, 26584, 29760, 29907, 31620, 32640, 33230, 33728, 35712, 37944, 39168, 39680, 39876, 42160, 44640, 47430, 48960, 49845, 50592, 53168, 56491, 59520, 59814, 63240, 65280, 66460, 67456, 71424, 75888, 79752, 84320, 89280, 94860, 97920, 99690, 101184, 103013, 106336, 112982, 119040, 119628, 126480, 132920, 134912, 149535, 151776, 159504, 168640, 169473, 178560, 189720, 195840, 199380, 202368, 206026, 212672, 225964, 239256, 252960, 265840, 282455, 299070, 303552, 309039, 319008, 337280, 338946, 357120, 379440, 398760, 404736, 412052, 425344, 451928, 478512, 505920, 508419, 515065, 531680, 564910, 598140, 607104, 618078, 638016, 674560, 677892, 758880, 797520, 824104, 847365, 850688, 903856, 927117, 957024, 1011840, 1016838, 1030130, 1063360, 1129820, 1196280, 1214208, 1236156, 1276032, 1355784, 1517760, 1545195, 1595040, 1648208, 1694730, 1751221, 1807712, 1854234, 1914048, 2023680, 2033676, 2060260, 2126720, 2259640, 2392560, 2472312, 2542095, 2552064, 2711568, 3035520, 3090390, 3190080, 3296416, 3389460, 3502442, 3615424, 3708468, 3828096, 4067352, 4120520, 4253440, 4519280, 4635585, 4785120, 4944624, 5084190, 5253663, 5423136, 6071040, 6180780, 6380160, 6592832, 6778920, 7004884, 7230848, 7416936, 7656192, 8134704, 8241040, 8756105, 9038560, 9271170, 9570240, 9889248, 10168380, 10507326, 10846272, 12361560, 12760320, 13185664, 13557840, 14009768, 14461696, 14833872, 15760989, 16269408, 16482080, 17512210, 18077120, 18542340, 19140480, 19778496, 20336760, 21014652, 21692544, 24723120, 26268315, 26371328, 27115680, 28019536, 29667744, 31521978, 32538816, 32964160, 35024420, 36154240, 37084680, 38280960, 39556992, 40673520, 42029304, 43385088, 49446240, 52536630, 54231360, 56039072, 59335488, 63043956, 65077632, 65928320, 70048840, 72308480, 74169360, 78804945, 79113984, 81347040, 84058608, 98892480, 105073260, 108462720, 112078144, 118670976, 126087912, 130155264, 131856640, 140097680, 148338720, 157609890, 162694080, 168117216, 197784960, 210146520, 216925440, 224156288, 237341952, 252175824, 280195360, 296677440, 315219780, 325388160, 336234432, 395569920, 420293040, 448312576, 504351648, 560390720, 593354880, 630439560, 650776320, 672468864, 840586080, 1008703296, 1120781440, 1186709760, 1260879120, 1344937728, 1681172160, 2017406592, 2241562880, 2521758240, 3362344320, 4034813184, 5043516480, 6724688640, 10087032960, 20174065920]

約数ペア:

[(1, 20174065920), (2, 10087032960), (3, 6724688640), (4, 5043516480), (5, 4034813184), (6, 3362344320), (8, 2521758240), (9, 2241562880), (10, 2017406592), (12, 1681172160), (15, 1344937728), (16, 1260879120), (17, 1186709760), (18, 1120781440), (20, 1008703296), (24, 840586080), (30, 672468864), (31, 650776320), (32, 630439560), (34, 593354880), (36, 560390720), (40, 504351648), (45, 448312576), (48, 420293040), (51, 395569920), (60, 336234432), (62, 325388160), (64, 315219780), (68, 296677440), (72, 280195360), (80, 252175824), (85, 237341952), (90, 224156288), (93, 216925440), (96, 210146520), (102, 197784960), (120, 168117216), (124, 162694080), (128, 157609890), (136, 148338720), (144, 140097680), (153, 131856640), (155, 130155264), (160, 126087912), (170, 118670976), (180, 112078144), (186, 108462720), (192, 105073260), (204, 98892480), (240, 84058608), (248, 81347040), (255, 79113984), (256, 78804945), (272, 74169360), (279, 72308480), (288, 70048840), (306, 65928320), (310, 65077632), (320, 63043956), (340, 59335488), (360, 56039072), (372, 54231360), (384, 52536630), (408, 49446240), (465, 43385088), (480, 42029304), (496, 40673520), (510, 39556992), (527, 38280960), (544, 37084680), (558, 36154240), (576, 35024420), (612, 32964160), (620, 32538816), (640, 31521978), (680, 29667744), (720, 28019536), (744, 27115680), (765, 26371328), (768, 26268315), (816, 24723120), (930, 21692544), (960, 21014652), (992, 20336760), (1020, 19778496), (1054, 19140480), (1088, 18542340), (1116, 18077120), (1152, 17512210), (1224, 16482080), (1240, 16269408), (1280, 15760989), (1360, 14833872), (1395, 14461696), (1440, 14009768), (1488, 13557840), (1530, 13185664), (1581, 12760320), (1632, 12361560), (1860, 10846272), (1920, 10507326), (1984, 10168380), (2040, 9889248), (2108, 9570240), (2176, 9271170), (2232, 9038560), (2304, 8756105), (2448, 8241040), (2480, 8134704), (2635, 7656192), (2720, 7416936), (2790, 7230848), (2880, 7004884), (2976, 6778920), (3060, 6592832), (3162, 6380160), (3264, 6180780), (3323, 6071040), (3720, 5423136), (3840, 5253663), (3968, 5084190), (4080, 4944624), (4216, 4785120), (4352, 4635585), (4464, 4519280), (4743, 4253440), (4896, 4120520), (4960, 4067352), (5270, 3828096), (5440, 3708468), (5580, 3615424), (5760, 3502442), (5952, 3389460), (6120, 3296416), (6324, 3190080), (6528, 3090390), (6646, 3035520), (7440, 2711568), (7905, 2552064), (7936, 2542095), (8160, 2472312), (8432, 2392560), (8928, 2259640), (9486, 2126720), (9792, 2060260), (9920, 2033676), (9969, 2023680), (10540, 1914048), (10880, 1854234), (11160, 1807712), (11520, 1751221), (11904, 1694730), (12240, 1648208), (12648, 1595040), (13056, 1545195), (13292, 1517760), (14880, 1355784), (15810, 1276032), (16320, 1236156), (16615, 1214208), (16864, 1196280), (17856, 1129820), (18972, 1063360), (19584, 1030130), (19840, 1016838), (19938, 1011840), (21080, 957024), (21760, 927117), (22320, 903856), (23715, 850688), (23808, 847365), (24480, 824104), (25296, 797520), (26584, 758880), (29760, 677892), (29907, 674560), (31620, 638016), (32640, 618078), (33230, 607104), (33728, 598140), (35712, 564910), (37944, 531680), (39168, 515065), (39680, 508419), (39876, 505920), (42160, 478512), (44640, 451928), (47430, 425344), (48960, 412052), (49845, 404736), (50592, 398760), (53168, 379440), (56491, 357120), (59520, 338946), (59814, 337280), (63240, 319008), (65280, 309039), (66460, 303552), (67456, 299070), (71424, 282455), (75888, 265840), (79752, 252960), (84320, 239256), (89280, 225964), (94860, 212672), (97920, 206026), (99690, 202368), (101184, 199380), (103013, 195840), (106336, 189720), (112982, 178560), (119040, 169473), (119628, 168640), (126480, 159504), (132920, 151776), (134912, 149535)]