20086796800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 480

約数和(自身を含む): 59926914432

約数和(自身を除く): 39840117632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 73, 74, 80, 83, 100, 112, 128, 140, 146, 148, 160, 166, 175, 185, 200, 224, 256, 259, 280, 292, 296, 320, 332, 350, 365, 370, 400, 415, 448, 511, 512, 518, 560, 581, 584, 592, 640, 664, 700, 730, 740, 800, 830, 896, 925, 1022, 1036, 1120, 1162, 1168, 1184, 1280, 1295, 1328, 1400, 1460, 1480, 1600, 1660, 1792, 1825, 1850, 2044, 2072, 2075, 2240, 2324, 2336, 2368, 2555, 2560, 2590, 2656, 2701, 2800, 2905, 2920, 2960, 3071, 3200, 3320, 3584, 3650, 3700, 4088, 4144, 4150, 4480, 4648, 4672, 4736, 5110, 5180, 5312, 5402, 5600, 5810, 5840, 5920, 6059, 6142, 6400, 6475, 6640, 7300, 7400, 8176, 8288, 8300, 8960, 9296, 9344, 9472, 10220, 10360, 10624, 10804, 11200, 11620, 11680, 11840, 12118, 12284, 12775, 12800, 12950, 13280, 13505, 14525, 14600, 14800, 15355, 16352, 16576, 16600, 17920, 18592, 18688, 18907, 18944, 20440, 20720, 21248, 21497, 21608, 22400, 23240, 23360, 23680, 24236, 24568, 25550, 25900, 26560, 27010, 29050, 29200, 29600, 30295, 30710, 32704, 33152, 33200, 37184, 37376, 37814, 40880, 41440, 42413, 42496, 42994, 43216, 44800, 46480, 46720, 47360, 48472, 49136, 51100, 51800, 53120, 54020, 58100, 58400, 59200, 60590, 61420, 65408, 66304, 66400, 67525, 74368, 75628, 76775, 81760, 82880, 84826, 85988, 86432, 89600, 92960, 93440, 94535, 94720, 96944, 98272, 102200, 103600, 106240, 107485, 108040, 116200, 116800, 118400, 121180, 122840, 130816, 132608, 132800, 135050, 148736, 151256, 151475, 153550, 163520, 165760, 169652, 171976, 172864, 185920, 186880, 189070, 193888, 196544, 204400, 207200, 212065, 212480, 214970, 216080, 224183, 232400, 233600, 236800, 242360, 245680, 261632, 265600, 270100, 297472, 302512, 302950, 307100, 327040, 331520, 339304, 343952, 345728, 371840, 378140, 387776, 393088, 408800, 414400, 424130, 429940, 432160, 448366, 464800, 467200, 472675, 473600, 484720, 491360, 531200, 537425, 540200, 605024, 605900, 614200, 654080, 663040, 678608, 687904, 691456, 743680, 756280, 775552, 786176, 817600, 828800, 848260, 859880, 864320, 896732, 929600, 934400, 945350, 969440, 982720, 1060325, 1062400, 1074850, 1080400, 1120915, 1210048, 1211800, 1228400, 1308160, 1357216, 1375808, 1382912, 1487360, 1512560, 1551104, 1569281, 1572352, 1635200, 1657600, 1696520, 1719760, 1728640, 1793464, 1859200, 1890700, 1938880, 1965440, 2120650, 2149700, 2160800, 2241830, 2420096, 2423600, 2456800, 2714432, 2751616, 3025120, 3102208, 3138562, 3270400, 3315200, 3393040, 3439520, 3457280, 3586928, 3718400, 3781400, 3877760, 3930880, 4241300, 4299400, 4321600, 4483660, 4840192, 4847200, 4913600, 5428864, 5503232, 5604575, 6050240, 6277124, 6540800, 6786080, 6879040, 6914560, 7173856, 7436800, 7562800, 7755520, 7846405, 7861760, 8482600, 8598800, 8643200, 8967320, 9680384, 9694400, 9827200, 10857728, 11006464, 11209150, 12100480, 12554248, 13572160, 13758080, 14347712, 15125600, 15511040, 15692810, 16965200, 17197600, 17286400, 17934640, 19388800, 19654400, 21715456, 22418300, 24200960, 25108496, 27144320, 27516160, 28695424, 30251200, 31385620, 33930400, 34395200, 34572800, 35869280, 38777600, 39232025, 39308800, 44836600, 48401920, 50216992, 54288640, 55032320, 57390848, 60502400, 62771240, 67860800, 68790400, 71738560, 77555200, 78464050, 89673200, 100433984, 108577280, 114781696, 121004800, 125542480, 135721600, 137580800, 143477120, 156928100, 179346400, 200867968, 242009600, 251084960, 271443200, 275161600, 286954240, 313856200, 358692800, 401735936, 502169920, 542886400, 573908480, 627712400, 717385600, 803471872, 1004339840, 1255424800, 1434771200, 2008679680, 2510849600, 2869542400, 4017359360, 5021699200, 10043398400, 20086796800]

約数ペア:

[(1, 20086796800), (2, 10043398400), (4, 5021699200), (5, 4017359360), (7, 2869542400), (8, 2510849600), (10, 2008679680), (14, 1434771200), (16, 1255424800), (20, 1004339840), (25, 803471872), (28, 717385600), (32, 627712400), (35, 573908480), (37, 542886400), (40, 502169920), (50, 401735936), (56, 358692800), (64, 313856200), (70, 286954240), (73, 275161600), (74, 271443200), (80, 251084960), (83, 242009600), (100, 200867968), (112, 179346400), (128, 156928100), (140, 143477120), (146, 137580800), (148, 135721600), (160, 125542480), (166, 121004800), (175, 114781696), (185, 108577280), (200, 100433984), (224, 89673200), (256, 78464050), (259, 77555200), (280, 71738560), (292, 68790400), (296, 67860800), (320, 62771240), (332, 60502400), (350, 57390848), (365, 55032320), (370, 54288640), (400, 50216992), (415, 48401920), (448, 44836600), (511, 39308800), (512, 39232025), (518, 38777600), (560, 35869280), (581, 34572800), (584, 34395200), (592, 33930400), (640, 31385620), (664, 30251200), (700, 28695424), (730, 27516160), (740, 27144320), (800, 25108496), (830, 24200960), (896, 22418300), (925, 21715456), (1022, 19654400), (1036, 19388800), (1120, 17934640), (1162, 17286400), (1168, 17197600), (1184, 16965200), (1280, 15692810), (1295, 15511040), (1328, 15125600), (1400, 14347712), (1460, 13758080), (1480, 13572160), (1600, 12554248), (1660, 12100480), (1792, 11209150), (1825, 11006464), (1850, 10857728), (2044, 9827200), (2072, 9694400), (2075, 9680384), (2240, 8967320), (2324, 8643200), (2336, 8598800), (2368, 8482600), (2555, 7861760), (2560, 7846405), (2590, 7755520), (2656, 7562800), (2701, 7436800), (2800, 7173856), (2905, 6914560), (2920, 6879040), (2960, 6786080), (3071, 6540800), (3200, 6277124), (3320, 6050240), (3584, 5604575), (3650, 5503232), (3700, 5428864), (4088, 4913600), (4144, 4847200), (4150, 4840192), (4480, 4483660), (4648, 4321600), (4672, 4299400), (4736, 4241300), (5110, 3930880), (5180, 3877760), (5312, 3781400), (5402, 3718400), (5600, 3586928), (5810, 3457280), (5840, 3439520), (5920, 3393040), (6059, 3315200), (6142, 3270400), (6400, 3138562), (6475, 3102208), (6640, 3025120), (7300, 2751616), (7400, 2714432), (8176, 2456800), (8288, 2423600), (8300, 2420096), (8960, 2241830), (9296, 2160800), (9344, 2149700), (9472, 2120650), (10220, 1965440), (10360, 1938880), (10624, 1890700), (10804, 1859200), (11200, 1793464), (11620, 1728640), (11680, 1719760), (11840, 1696520), (12118, 1657600), (12284, 1635200), (12775, 1572352), (12800, 1569281), (12950, 1551104), (13280, 1512560), (13505, 1487360), (14525, 1382912), (14600, 1375808), (14800, 1357216), (15355, 1308160), (16352, 1228400), (16576, 1211800), (16600, 1210048), (17920, 1120915), (18592, 1080400), (18688, 1074850), (18907, 1062400), (18944, 1060325), (20440, 982720), (20720, 969440), (21248, 945350), (21497, 934400), (21608, 929600), (22400, 896732), (23240, 864320), (23360, 859880), (23680, 848260), (24236, 828800), (24568, 817600), (25550, 786176), (25900, 775552), (26560, 756280), (27010, 743680), (29050, 691456), (29200, 687904), (29600, 678608), (30295, 663040), (30710, 654080), (32704, 614200), (33152, 605900), (33200, 605024), (37184, 540200), (37376, 537425), (37814, 531200), (40880, 491360), (41440, 484720), (42413, 473600), (42496, 472675), (42994, 467200), (43216, 464800), (44800, 448366), (46480, 432160), (46720, 429940), (47360, 424130), (48472, 414400), (49136, 408800), (51100, 393088), (51800, 387776), (53120, 378140), (54020, 371840), (58100, 345728), (58400, 343952), (59200, 339304), (60590, 331520), (61420, 327040), (65408, 307100), (66304, 302950), (66400, 302512), (67525, 297472), (74368, 270100), (75628, 265600), (76775, 261632), (81760, 245680), (82880, 242360), (84826, 236800), (85988, 233600), (86432, 232400), (89600, 224183), (92960, 216080), (93440, 214970), (94535, 212480), (94720, 212065), (96944, 207200), (98272, 204400), (102200, 196544), (103600, 193888), (106240, 189070), (107485, 186880), (108040, 185920), (116200, 172864), (116800, 171976), (118400, 169652), (121180, 165760), (122840, 163520), (130816, 153550), (132608, 151475), (132800, 151256), (135050, 148736)]