2079758640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1667

約数の個数: 160

約数和(自身を含む): 6649860096

約数和(自身を除く): 4570101456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 137, 172, 215, 240, 258, 274, 344, 411, 430, 516, 548, 645, 685, 688, 822, 860, 1032, 1096, 1290, 1370, 1471, 1644, 1720, 2055, 2064, 2192, 2580, 2740, 2942, 3288, 3440, 4110, 4413, 5160, 5480, 5884, 5891, 6576, 7355, 8220, 8826, 10320, 10960, 11768, 11782, 14710, 16440, 17652, 17673, 22065, 23536, 23564, 29420, 29455, 32880, 35304, 35346, 44130, 47128, 58840, 58910, 63253, 70608, 70692, 88260, 88365, 94256, 117680, 117820, 126506, 141384, 176520, 176730, 189759, 201527, 235640, 253012, 282768, 316265, 353040, 353460, 379518, 403054, 471280, 506024, 604581, 632530, 706920, 759036, 806108, 948795, 1007635, 1012048, 1209162, 1265060, 1413840, 1518072, 1612216, 1897590, 2015270, 2418324, 2530120, 3022905, 3036144, 3224432, 3795180, 4030540, 4836648, 5060240, 6045810, 7590360, 8061080, 8665661, 9673296, 12091620, 15180720, 16122160, 17331322, 24183240, 25996983, 34662644, 43328305, 48366480, 51993966, 69325288, 86656610, 103987932, 129984915, 138650576, 173313220, 207975864, 259969830, 346626440, 415951728, 519939660, 693252880, 1039879320, 2079758640]

約数ペア:

[(1, 2079758640), (2, 1039879320), (3, 693252880), (4, 519939660), (5, 415951728), (6, 346626440), (8, 259969830), (10, 207975864), (12, 173313220), (15, 138650576), (16, 129984915), (20, 103987932), (24, 86656610), (30, 69325288), (40, 51993966), (43, 48366480), (48, 43328305), (60, 34662644), (80, 25996983), (86, 24183240), (120, 17331322), (129, 16122160), (137, 15180720), (172, 12091620), (215, 9673296), (240, 8665661), (258, 8061080), (274, 7590360), (344, 6045810), (411, 5060240), (430, 4836648), (516, 4030540), (548, 3795180), (645, 3224432), (685, 3036144), (688, 3022905), (822, 2530120), (860, 2418324), (1032, 2015270), (1096, 1897590), (1290, 1612216), (1370, 1518072), (1471, 1413840), (1644, 1265060), (1720, 1209162), (2055, 1012048), (2064, 1007635), (2192, 948795), (2580, 806108), (2740, 759036), (2942, 706920), (3288, 632530), (3440, 604581), (4110, 506024), (4413, 471280), (5160, 403054), (5480, 379518), (5884, 353460), (5891, 353040), (6576, 316265), (7355, 282768), (8220, 253012), (8826, 235640), (10320, 201527), (10960, 189759), (11768, 176730), (11782, 176520), (14710, 141384), (16440, 126506), (17652, 117820), (17673, 117680), (22065, 94256), (23536, 88365), (23564, 88260), (29420, 70692), (29455, 70608), (32880, 63253), (35304, 58910), (35346, 58840), (44130, 47128)]