1036805120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 176

約数和(自身を含む): 2757358128

約数和(自身を除く): 1720553008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 160, 185, 208, 256, 260, 296, 320, 370, 416, 421, 481, 512, 520, 592, 640, 740, 832, 842, 962, 1024, 1040, 1184, 1280, 1480, 1664, 1684, 1924, 2080, 2105, 2368, 2405, 2560, 2960, 3328, 3368, 3848, 4160, 4210, 4736, 4810, 5120, 5473, 5920, 6656, 6736, 7696, 8320, 8420, 9472, 9620, 10946, 11840, 13312, 13472, 15392, 15577, 16640, 16840, 18944, 19240, 21892, 23680, 26944, 27365, 30784, 31154, 33280, 33680, 37888, 38480, 43784, 47360, 53888, 54730, 61568, 62308, 66560, 67360, 76960, 77885, 87568, 94720, 107776, 109460, 123136, 124616, 134720, 153920, 155770, 175136, 189440, 202501, 215552, 218920, 246272, 249232, 269440, 307840, 311540, 350272, 405002, 431104, 437840, 492544, 498464, 538880, 615680, 623080, 700544, 810004, 875680, 996928, 1012505, 1077760, 1231360, 1246160, 1401088, 1620008, 1751360, 1993856, 2025010, 2155520, 2462720, 2492320, 2802176, 3240016, 3502720, 3987712, 4050020, 4984640, 5604352, 6480032, 7005440, 7975424, 8100040, 9969280, 12960064, 14010880, 15950848, 16200080, 19938560, 25920128, 28021760, 32400160, 39877120, 51840256, 64800320, 79754240, 103680512, 129600640, 207361024, 259201280, 518402560, 1036805120]

約数ペア:

[(1, 1036805120), (2, 518402560), (4, 259201280), (5, 207361024), (8, 129600640), (10, 103680512), (13, 79754240), (16, 64800320), (20, 51840256), (26, 39877120), (32, 32400160), (37, 28021760), (40, 25920128), (52, 19938560), (64, 16200080), (65, 15950848), (74, 14010880), (80, 12960064), (104, 9969280), (128, 8100040), (130, 7975424), (148, 7005440), (160, 6480032), (185, 5604352), (208, 4984640), (256, 4050020), (260, 3987712), (296, 3502720), (320, 3240016), (370, 2802176), (416, 2492320), (421, 2462720), (481, 2155520), (512, 2025010), (520, 1993856), (592, 1751360), (640, 1620008), (740, 1401088), (832, 1246160), (842, 1231360), (962, 1077760), (1024, 1012505), (1040, 996928), (1184, 875680), (1280, 810004), (1480, 700544), (1664, 623080), (1684, 615680), (1924, 538880), (2080, 498464), (2105, 492544), (2368, 437840), (2405, 431104), (2560, 405002), (2960, 350272), (3328, 311540), (3368, 307840), (3848, 269440), (4160, 249232), (4210, 246272), (4736, 218920), (4810, 215552), (5120, 202501), (5473, 189440), (5920, 175136), (6656, 155770), (6736, 153920), (7696, 134720), (8320, 124616), (8420, 123136), (9472, 109460), (9620, 107776), (10946, 94720), (11840, 87568), (13312, 77885), (13472, 76960), (15392, 67360), (15577, 66560), (16640, 62308), (16840, 61568), (18944, 54730), (19240, 53888), (21892, 47360), (23680, 43784), (26944, 38480), (27365, 37888), (30784, 33680), (31154, 33280)]