1316911680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{65323}}^1$

素因数の和:65353

約数の個数: 168

約数和(自身を含む): 5176796352

約数和(自身を除く): 3859884672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 65323, 130646, 195969, 261292, 326615, 391938, 457261, 522584, 587907, 653230, 783876, 914522, 979845, 1045168, 1175814, 1306460, 1371783, 1567752, 1829044, 1959690, 2090336, 2286305, 2351628, 2612920, 2743566, 2939535, 3135504, 3658088, 3919380, 4115349, 4180672, 4572610, 4703256, 5225840, 5487132, 5879070, 6271008, 6858915, 7316176, 7838760, 8230698, 9145220, 9406512, 10451680, 10974264, 11758140, 12542016, 13717830, 14632352, 15677520, 16461396, 18290440, 18813024, 20576745, 20903360, 21948528, 23516280, 27435660, 29264704, 31355040, 32922792, 36580880, 37626048, 41153490, 43897056, 47032560, 54871320, 62710080, 65845584, 73161760, 82306980, 87794112, 94065120, 109742640, 131691168, 146323520, 164613960, 188130240, 219485280, 263382336, 329227920, 438970560, 658455840, 1316911680]

約数ペア:

[(1, 1316911680), (2, 658455840), (3, 438970560), (4, 329227920), (5, 263382336), (6, 219485280), (7, 188130240), (8, 164613960), (9, 146323520), (10, 131691168), (12, 109742640), (14, 94065120), (15, 87794112), (16, 82306980), (18, 73161760), (20, 65845584), (21, 62710080), (24, 54871320), (28, 47032560), (30, 43897056), (32, 41153490), (35, 37626048), (36, 36580880), (40, 32922792), (42, 31355040), (45, 29264704), (48, 27435660), (56, 23516280), (60, 21948528), (63, 20903360), (64, 20576745), (70, 18813024), (72, 18290440), (80, 16461396), (84, 15677520), (90, 14632352), (96, 13717830), (105, 12542016), (112, 11758140), (120, 10974264), (126, 10451680), (140, 9406512), (144, 9145220), (160, 8230698), (168, 7838760), (180, 7316176), (192, 6858915), (210, 6271008), (224, 5879070), (240, 5487132), (252, 5225840), (280, 4703256), (288, 4572610), (315, 4180672), (320, 4115349), (336, 3919380), (360, 3658088), (420, 3135504), (448, 2939535), (480, 2743566), (504, 2612920), (560, 2351628), (576, 2286305), (630, 2090336), (672, 1959690), (720, 1829044), (840, 1567752), (960, 1371783), (1008, 1306460), (1120, 1175814), (1260, 1045168), (1344, 979845), (1440, 914522), (1680, 783876), (2016, 653230), (2240, 587907), (2520, 522584), (2880, 457261), (3360, 391938), (4032, 326615), (5040, 261292), (6720, 195969), (10080, 130646), (20160, 65323)]