157058626480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1\times {\mathrm{2017}}^1$

素因数の和:2907

約数の個数: 160

約数和(自身を含む): 420149537280

約数和(自身を除く): 263090910800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 211, 280, 422, 560, 659, 844, 1055, 1318, 1477, 1688, 2017, 2110, 2636, 2954, 3295, 3376, 4034, 4220, 4613, 5272, 5908, 6590, 7385, 8068, 8440, 9226, 10085, 10544, 11816, 13180, 14119, 14770, 16136, 16880, 18452, 20170, 23065, 23632, 26360, 28238, 29540, 32272, 36904, 40340, 46130, 52720, 56476, 59080, 70595, 73808, 80680, 92260, 112952, 118160, 139049, 141190, 161360, 184520, 225904, 278098, 282380, 369040, 425587, 556196, 564760, 695245, 851174, 973343, 1112392, 1129520, 1329203, 1390490, 1702348, 1946686, 2127935, 2224784, 2658406, 2780980, 2979109, 3404696, 3893372, 4255870, 4866715, 5316812, 5561960, 5958218, 6646015, 6809392, 7786744, 8511740, 9304421, 9733430, 10633624, 11123920, 11916436, 13292030, 14895545, 15573488, 17023480, 18608842, 19466860, 21267248, 23832872, 26584060, 29791090, 34046960, 37217684, 38933720, 46522105, 47665744, 53168120, 59582180, 74435368, 77867440, 93044210, 106336240, 119164360, 148870736, 186088420, 238328720, 280461833, 372176840, 560923666, 744353680, 1121847332, 1402309165, 1963232831, 2243694664, 2804618330, 3926465662, 4487389328, 5609236660, 7852931324, 9816164155, 11218473320, 15705862648, 19632328310, 22436946640, 31411725296, 39264656620, 78529313240, 157058626480]

約数ペア:

[(1, 157058626480), (2, 78529313240), (4, 39264656620), (5, 31411725296), (7, 22436946640), (8, 19632328310), (10, 15705862648), (14, 11218473320), (16, 9816164155), (20, 7852931324), (28, 5609236660), (35, 4487389328), (40, 3926465662), (56, 2804618330), (70, 2243694664), (80, 1963232831), (112, 1402309165), (140, 1121847332), (211, 744353680), (280, 560923666), (422, 372176840), (560, 280461833), (659, 238328720), (844, 186088420), (1055, 148870736), (1318, 119164360), (1477, 106336240), (1688, 93044210), (2017, 77867440), (2110, 74435368), (2636, 59582180), (2954, 53168120), (3295, 47665744), (3376, 46522105), (4034, 38933720), (4220, 37217684), (4613, 34046960), (5272, 29791090), (5908, 26584060), (6590, 23832872), (7385, 21267248), (8068, 19466860), (8440, 18608842), (9226, 17023480), (10085, 15573488), (10544, 14895545), (11816, 13292030), (13180, 11916436), (14119, 11123920), (14770, 10633624), (16136, 9733430), (16880, 9304421), (18452, 8511740), (20170, 7786744), (23065, 6809392), (23632, 6646015), (26360, 5958218), (28238, 5561960), (29540, 5316812), (32272, 4866715), (36904, 4255870), (40340, 3893372), (46130, 3404696), (52720, 2979109), (56476, 2780980), (59080, 2658406), (70595, 2224784), (73808, 2127935), (80680, 1946686), (92260, 1702348), (112952, 1390490), (118160, 1329203), (139049, 1129520), (141190, 1112392), (161360, 973343), (184520, 851174), (225904, 695245), (278098, 564760), (282380, 556196), (369040, 425587)]