15692665238120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{207743}}^1\times {\mathrm{145267}}^1$

素因数の和:353034

約数の個数: 64

約数和(自身を含む): 38024979793920

約数和(自身を除く): 22332314555800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 145267, 207743, 290534, 415486, 581068, 726335, 830972, 1038715, 1162136, 1452670, 1661944, 1888471, 2077430, 2700659, 2905340, 3776942, 4154860, 5401318, 5810680, 7553884, 8309720, 9442355, 10802636, 13503295, 15107768, 18884710, 21605272, 27006590, 37769420, 54013180, 75538840, 108026360, 30178202381, 60356404762, 120712809524, 150891011905, 241425619048, 301782023810, 392316630953, 603564047620, 784633261906, 1207128095240, 1569266523812, 1961583154765, 3138533047624, 3923166309530, 7846332619060, 15692665238120]

約数ペア:

[(1, 15692665238120), (2, 7846332619060), (4, 3923166309530), (5, 3138533047624), (8, 1961583154765), (10, 1569266523812), (13, 1207128095240), (20, 784633261906), (26, 603564047620), (40, 392316630953), (52, 301782023810), (65, 241425619048), (104, 150891011905), (130, 120712809524), (260, 60356404762), (520, 30178202381), (145267, 108026360), (207743, 75538840), (290534, 54013180), (415486, 37769420), (581068, 27006590), (726335, 21605272), (830972, 18884710), (1038715, 15107768), (1162136, 13503295), (1452670, 10802636), (1661944, 9442355), (1888471, 8309720), (2077430, 7553884), (2700659, 5810680), (2905340, 5401318), (3776942, 4154860)]