38131426560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{11587}}^1$

素因数の和:12468

約数の個数: 144

約数和(自身を含む): 121934869056

約数和(自身を除く): 83803442496

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 857, 960, 1280, 1714, 1920, 2571, 3428, 3840, 4285, 5142, 6856, 8570, 10284, 11587, 12855, 13712, 17140, 20568, 23174, 25710, 27424, 34280, 34761, 41136, 46348, 51420, 54848, 57935, 68560, 69522, 82272, 92696, 102840, 109696, 115870, 137120, 139044, 164544, 173805, 185392, 205680, 219392, 231740, 274240, 278088, 329088, 347610, 370784, 411360, 463480, 548480, 556176, 658176, 695220, 741568, 822720, 926960, 1096960, 1112352, 1390440, 1483136, 1645440, 1853920, 2224704, 2780880, 2966272, 3290880, 3707840, 4449408, 5561760, 7415680, 8898816, 9930059, 11123520, 14831360, 19860118, 22247040, 29790177, 39720236, 44494080, 49650295, 59580354, 79440472, 99300590, 119160708, 148950885, 158880944, 198601180, 238321416, 297901770, 317761888, 397202360, 476642832, 595803540, 635523776, 794404720, 953285664, 1191607080, 1271047552, 1588809440, 1906571328, 2383214160, 2542095104, 3177618880, 3813142656, 4766428320, 6355237760, 7626285312, 9532856640, 12710475520, 19065713280, 38131426560]

約数ペア:

[(1, 38131426560), (2, 19065713280), (3, 12710475520), (4, 9532856640), (5, 7626285312), (6, 6355237760), (8, 4766428320), (10, 3813142656), (12, 3177618880), (15, 2542095104), (16, 2383214160), (20, 1906571328), (24, 1588809440), (30, 1271047552), (32, 1191607080), (40, 953285664), (48, 794404720), (60, 635523776), (64, 595803540), (80, 476642832), (96, 397202360), (120, 317761888), (128, 297901770), (160, 238321416), (192, 198601180), (240, 158880944), (256, 148950885), (320, 119160708), (384, 99300590), (480, 79440472), (640, 59580354), (768, 49650295), (857, 44494080), (960, 39720236), (1280, 29790177), (1714, 22247040), (1920, 19860118), (2571, 14831360), (3428, 11123520), (3840, 9930059), (4285, 8898816), (5142, 7415680), (6856, 5561760), (8570, 4449408), (10284, 3707840), (11587, 3290880), (12855, 2966272), (13712, 2780880), (17140, 2224704), (20568, 1853920), (23174, 1645440), (25710, 1483136), (27424, 1390440), (34280, 1112352), (34761, 1096960), (41136, 926960), (46348, 822720), (51420, 741568), (54848, 695220), (57935, 658176), (68560, 556176), (69522, 548480), (82272, 463480), (92696, 411360), (102840, 370784), (109696, 347610), (115870, 329088), (137120, 278088), (139044, 274240), (164544, 231740), (173805, 219392), (185392, 205680)]