22969596020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{8081}}^1$

素因数の和:8433

約数の個数: 96

約数和(自身を含む): 56048993280

約数和(自身を除く): 33079397260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 257, 316, 395, 514, 553, 790, 1028, 1106, 1285, 1580, 1799, 2212, 2570, 2765, 3598, 5140, 5530, 7196, 8081, 8995, 11060, 16162, 17990, 20303, 32324, 35980, 40405, 40606, 56567, 80810, 81212, 101515, 113134, 142121, 161620, 203030, 226268, 282835, 284242, 406060, 565670, 568484, 638399, 710605, 1131340, 1276798, 1421210, 2076817, 2553596, 2842420, 3191995, 4153634, 4468793, 6383990, 8307268, 8937586, 10384085, 12767980, 14537719, 17875172, 20768170, 22343965, 29075438, 41536340, 44687930, 58150876, 72688595, 89375860, 145377190, 164068543, 290754380, 328137086, 656274172, 820342715, 1148479801, 1640685430, 2296959602, 3281370860, 4593919204, 5742399005, 11484798010, 22969596020]

約数ペア:

[(1, 22969596020), (2, 11484798010), (4, 5742399005), (5, 4593919204), (7, 3281370860), (10, 2296959602), (14, 1640685430), (20, 1148479801), (28, 820342715), (35, 656274172), (70, 328137086), (79, 290754380), (140, 164068543), (158, 145377190), (257, 89375860), (316, 72688595), (395, 58150876), (514, 44687930), (553, 41536340), (790, 29075438), (1028, 22343965), (1106, 20768170), (1285, 17875172), (1580, 14537719), (1799, 12767980), (2212, 10384085), (2570, 8937586), (2765, 8307268), (3598, 6383990), (5140, 4468793), (5530, 4153634), (7196, 3191995), (8081, 2842420), (8995, 2553596), (11060, 2076817), (16162, 1421210), (17990, 1276798), (20303, 1131340), (32324, 710605), (35980, 638399), (40405, 568484), (40606, 565670), (56567, 406060), (80810, 284242), (81212, 282835), (101515, 226268), (113134, 203030), (142121, 161620)]