2249657205720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{462881}}^1$

素因数の和:463397

約数の個数: 128

約数和(自身を含む): 6832804870080

約数和(自身を除く): 4583147664360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 401, 404, 505, 606, 802, 808, 1010, 1203, 1212, 1515, 1604, 2005, 2020, 2406, 2424, 3030, 3208, 4010, 4040, 4812, 6015, 6060, 8020, 9624, 12030, 12120, 16040, 24060, 40501, 48120, 81002, 121503, 162004, 202505, 243006, 324008, 405010, 462881, 486012, 607515, 810020, 925762, 972024, 1215030, 1388643, 1620040, 1851524, 2314405, 2430060, 2777286, 3703048, 4628810, 4860120, 5554572, 6943215, 9257620, 11109144, 13886430, 18515240, 27772860, 46750981, 55545720, 93501962, 140252943, 185615281, 187003924, 233754905, 280505886, 371230562, 374007848, 467509810, 556845843, 561011772, 701264715, 742461124, 928076405, 935019620, 1113691686, 1122023544, 1402529430, 1484922248, 1856152810, 1870039240, 2227383372, 2784229215, 2805058860, 3712305620, 4454766744, 5568458430, 5610117720, 7424611240, 11136916860, 18747143381, 22273833720, 37494286762, 56241430143, 74988573524, 93735716905, 112482860286, 149977147048, 187471433810, 224965720572, 281207150715, 374942867620, 449931441144, 562414301430, 749885735240, 1124828602860, 2249657205720]

約数ペア:

[(1, 2249657205720), (2, 1124828602860), (3, 749885735240), (4, 562414301430), (5, 449931441144), (6, 374942867620), (8, 281207150715), (10, 224965720572), (12, 187471433810), (15, 149977147048), (20, 112482860286), (24, 93735716905), (30, 74988573524), (40, 56241430143), (60, 37494286762), (101, 22273833720), (120, 18747143381), (202, 11136916860), (303, 7424611240), (401, 5610117720), (404, 5568458430), (505, 4454766744), (606, 3712305620), (802, 2805058860), (808, 2784229215), (1010, 2227383372), (1203, 1870039240), (1212, 1856152810), (1515, 1484922248), (1604, 1402529430), (2005, 1122023544), (2020, 1113691686), (2406, 935019620), (2424, 928076405), (3030, 742461124), (3208, 701264715), (4010, 561011772), (4040, 556845843), (4812, 467509810), (6015, 374007848), (6060, 371230562), (8020, 280505886), (9624, 233754905), (12030, 187003924), (12120, 185615281), (16040, 140252943), (24060, 93501962), (40501, 55545720), (48120, 46750981), (81002, 27772860), (121503, 18515240), (162004, 13886430), (202505, 11109144), (243006, 9257620), (324008, 6943215), (405010, 5554572), (462881, 4860120), (486012, 4628810), (607515, 3703048), (810020, 2777286), (925762, 2430060), (972024, 2314405), (1215030, 1851524), (1388643, 1620040)]