1729730757560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5227}}^1\times {\mathrm{48953}}^1$

素因数の和:54217

約数の個数: 96

約数和(自身を含む): 4215192002640

約数和(自身を除く): 2485461245080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 5227, 6760, 10454, 20908, 26135, 41816, 48953, 52270, 67951, 97906, 104540, 135902, 195812, 209080, 244765, 271804, 339755, 391624, 489530, 543608, 636389, 679510, 883363, 979060, 1272778, 1359020, 1766726, 1958120, 2545556, 2718040, 3181945, 3533452, 4416815, 5091112, 6363890, 7066904, 8273057, 8833630, 12727780, 16546114, 17667260, 25455560, 33092228, 35334520, 41365285, 66184456, 82730570, 165461140, 255877331, 330922280, 511754662, 1023509324, 1279386655, 2047018648, 2558773310, 3326405303, 5117546620, 6652810606, 10235093240, 13305621212, 16632026515, 26611242424, 33264053030, 43243268939, 66528106060, 86486537878, 133056212120, 172973075756, 216216344695, 345946151512, 432432689390, 864865378780, 1729730757560]

約数ペア:

[(1, 1729730757560), (2, 864865378780), (4, 432432689390), (5, 345946151512), (8, 216216344695), (10, 172973075756), (13, 133056212120), (20, 86486537878), (26, 66528106060), (40, 43243268939), (52, 33264053030), (65, 26611242424), (104, 16632026515), (130, 13305621212), (169, 10235093240), (260, 6652810606), (338, 5117546620), (520, 3326405303), (676, 2558773310), (845, 2047018648), (1352, 1279386655), (1690, 1023509324), (3380, 511754662), (5227, 330922280), (6760, 255877331), (10454, 165461140), (20908, 82730570), (26135, 66184456), (41816, 41365285), (48953, 35334520), (52270, 33092228), (67951, 25455560), (97906, 17667260), (104540, 16546114), (135902, 12727780), (195812, 8833630), (209080, 8273057), (244765, 7066904), (271804, 6363890), (339755, 5091112), (391624, 4416815), (489530, 3533452), (543608, 3181945), (636389, 2718040), (679510, 2545556), (883363, 1958120), (979060, 1766726), (1272778, 1359020)]