1422370560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28493}}^1$

素因数の和:28530

約数の個数: 144

約数和(自身を含む): 4892305824

約数和(自身を除く): 3469935264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 28493, 49920, 56986, 85479, 113972, 142465, 170958, 227944, 284930, 341916, 370409, 427395, 455888, 569860, 683832, 740818, 854790, 911776, 1111227, 1139720, 1367664, 1481636, 1709580, 1823552, 1852045, 2222454, 2279440, 2735328, 2963272, 3419160, 3647104, 3704090, 4444908, 4558880, 5470656, 5556135, 5926544, 6838320, 7294208, 7408180, 8889816, 9117760, 10941312, 11112270, 11853088, 13676640, 14816360, 17779632, 18235520, 21882624, 22224540, 23706176, 27353280, 29632720, 35559264, 36471040, 44449080, 47412352, 54706560, 59265440, 71118528, 88898160, 94824704, 109413120, 118530880, 142237056, 177796320, 237061760, 284474112, 355592640, 474123520, 711185280, 1422370560]

約数ペア:

[(1, 1422370560), (2, 711185280), (3, 474123520), (4, 355592640), (5, 284474112), (6, 237061760), (8, 177796320), (10, 142237056), (12, 118530880), (13, 109413120), (15, 94824704), (16, 88898160), (20, 71118528), (24, 59265440), (26, 54706560), (30, 47412352), (32, 44449080), (39, 36471040), (40, 35559264), (48, 29632720), (52, 27353280), (60, 23706176), (64, 22224540), (65, 21882624), (78, 18235520), (80, 17779632), (96, 14816360), (104, 13676640), (120, 11853088), (128, 11112270), (130, 10941312), (156, 9117760), (160, 8889816), (192, 7408180), (195, 7294208), (208, 6838320), (240, 5926544), (256, 5556135), (260, 5470656), (312, 4558880), (320, 4444908), (384, 3704090), (390, 3647104), (416, 3419160), (480, 2963272), (520, 2735328), (624, 2279440), (640, 2222454), (768, 1852045), (780, 1823552), (832, 1709580), (960, 1481636), (1040, 1367664), (1248, 1139720), (1280, 1111227), (1560, 911776), (1664, 854790), (1920, 740818), (2080, 683832), (2496, 569860), (3120, 455888), (3328, 427395), (3840, 370409), (4160, 341916), (4992, 284930), (6240, 227944), (8320, 170958), (9984, 142465), (12480, 113972), (16640, 85479), (24960, 56986), (28493, 49920)]