15705612480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{128819}}^1$

素因数の和:128966

約数の個数: 112

約数和(自身を含む): 50258350080

約数和(自身を除く): 34552737600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 128819, 257638, 386457, 515276, 644095, 772914, 1030552, 1288190, 1545828, 1932285, 2061104, 2576380, 3091656, 3864570, 4122208, 5152760, 6183312, 7729140, 8244416, 10305520, 12366624, 15458280, 16360013, 20611040, 24733248, 30916560, 32720026, 41222080, 49080039, 61833120, 65440052, 81800065, 98160078, 123666240, 130880104, 163600130, 196320156, 245400195, 261760208, 327200260, 392640312, 490800390, 523520416, 654400520, 785280624, 981600780, 1047040832, 1308801040, 1570561248, 1963201560, 2617602080, 3141122496, 3926403120, 5235204160, 7852806240, 15705612480]

約数ペア:

[(1, 15705612480), (2, 7852806240), (3, 5235204160), (4, 3926403120), (5, 3141122496), (6, 2617602080), (8, 1963201560), (10, 1570561248), (12, 1308801040), (15, 1047040832), (16, 981600780), (20, 785280624), (24, 654400520), (30, 523520416), (32, 490800390), (40, 392640312), (48, 327200260), (60, 261760208), (64, 245400195), (80, 196320156), (96, 163600130), (120, 130880104), (127, 123666240), (160, 98160078), (192, 81800065), (240, 65440052), (254, 61833120), (320, 49080039), (381, 41222080), (480, 32720026), (508, 30916560), (635, 24733248), (762, 20611040), (960, 16360013), (1016, 15458280), (1270, 12366624), (1524, 10305520), (1905, 8244416), (2032, 7729140), (2540, 6183312), (3048, 5152760), (3810, 4122208), (4064, 3864570), (5080, 3091656), (6096, 2576380), (7620, 2061104), (8128, 1932285), (10160, 1545828), (12192, 1288190), (15240, 1030552), (20320, 772914), (24384, 644095), (30480, 515276), (40640, 386457), (60960, 257638), (121920, 128819)]