5191902720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{225343}}^1$

素因数の和:225372

約数の個数: 120

約数和(自身を含む): 17981099136

約数和(自身を除く): 12789196416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 225343, 450686, 676029, 901372, 1126715, 1352058, 1802744, 2028087, 2253430, 2704116, 3380145, 3605488, 4056174, 4506860, 5408232, 6760290, 7210976, 8112348, 9013720, 10140435, 10816464, 13520580, 14421952, 16224696, 18027440, 20280870, 21632928, 27041160, 28843904, 32449392, 36054880, 40561740, 43265856, 54082320, 57687808, 64898784, 72109760, 81123480, 86531712, 108164640, 115375616, 129797568, 144219520, 162246960, 173063424, 216329280, 259595136, 288439040, 324493920, 346126848, 432658560, 519190272, 576878080, 648987840, 865317120, 1038380544, 1297975680, 1730634240, 2595951360, 5191902720]

約数ペア:

[(1, 5191902720), (2, 2595951360), (3, 1730634240), (4, 1297975680), (5, 1038380544), (6, 865317120), (8, 648987840), (9, 576878080), (10, 519190272), (12, 432658560), (15, 346126848), (16, 324493920), (18, 288439040), (20, 259595136), (24, 216329280), (30, 173063424), (32, 162246960), (36, 144219520), (40, 129797568), (45, 115375616), (48, 108164640), (60, 86531712), (64, 81123480), (72, 72109760), (80, 64898784), (90, 57687808), (96, 54082320), (120, 43265856), (128, 40561740), (144, 36054880), (160, 32449392), (180, 28843904), (192, 27041160), (240, 21632928), (256, 20280870), (288, 18027440), (320, 16224696), (360, 14421952), (384, 13520580), (480, 10816464), (512, 10140435), (576, 9013720), (640, 8112348), (720, 7210976), (768, 6760290), (960, 5408232), (1152, 4506860), (1280, 4056174), (1440, 3605488), (1536, 3380145), (1920, 2704116), (2304, 2253430), (2560, 2028087), (2880, 1802744), (3840, 1352058), (4608, 1126715), (5760, 901372), (7680, 676029), (11520, 450686), (23040, 225343)]