20160919008

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1014539}}^1$

素因数の和:1014581

約数の個数: 96

約数和(自身を含む): 61359379200

約数和(自身を除く): 41198460192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 1014539, 2029078, 3043617, 4058156, 6087234, 8116312, 9130851, 12174468, 16232624, 18261702, 23334397, 24348936, 27392553, 32465248, 36523404, 46668794, 48697872, 54785106, 70003191, 73046808, 93337588, 97395744, 109570212, 140006382, 146093616, 186675176, 210009573, 219140424, 280012764, 292187232, 373350352, 420019146, 438280848, 560025528, 630028719, 746700704, 840038292, 876561696, 1120051056, 1260057438, 1680076584, 2240102112, 2520114876, 3360153168, 5040229752, 6720306336, 10080459504, 20160919008]

約数ペア:

[(1, 20160919008), (2, 10080459504), (3, 6720306336), (4, 5040229752), (6, 3360153168), (8, 2520114876), (9, 2240102112), (12, 1680076584), (16, 1260057438), (18, 1120051056), (23, 876561696), (24, 840038292), (27, 746700704), (32, 630028719), (36, 560025528), (46, 438280848), (48, 420019146), (54, 373350352), (69, 292187232), (72, 280012764), (92, 219140424), (96, 210009573), (108, 186675176), (138, 146093616), (144, 140006382), (184, 109570212), (207, 97395744), (216, 93337588), (276, 73046808), (288, 70003191), (368, 54785106), (414, 48697872), (432, 46668794), (552, 36523404), (621, 32465248), (736, 27392553), (828, 24348936), (864, 23334397), (1104, 18261702), (1242, 16232624), (1656, 12174468), (2208, 9130851), (2484, 8116312), (3312, 6087234), (4968, 4058156), (6624, 3043617), (9936, 2029078), (19872, 1014539)]