2011657740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{1697}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 5887848960

約数和(自身を除く): 3876191220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 859, 1380, 1697, 1718, 2577, 3394, 3436, 4295, 5091, 5154, 6788, 8485, 8590, 10182, 10308, 12885, 16970, 17180, 19757, 20364, 25455, 25770, 33940, 39031, 39514, 50910, 51540, 59271, 78062, 79028, 98785, 101820, 117093, 118542, 156124, 195155, 197570, 234186, 237084, 296355, 390310, 395140, 468372, 585465, 592710, 780620, 1170930, 1185420, 1457723, 2341860, 2915446, 4373169, 5830892, 7288615, 8746338, 14577230, 17492676, 21865845, 29154460, 33527629, 43731690, 67055258, 87463380, 100582887, 134110516, 167638145, 201165774, 335276290, 402331548, 502914435, 670552580, 1005828870, 2011657740]

約数ペア:

[(1, 2011657740), (2, 1005828870), (3, 670552580), (4, 502914435), (5, 402331548), (6, 335276290), (10, 201165774), (12, 167638145), (15, 134110516), (20, 100582887), (23, 87463380), (30, 67055258), (46, 43731690), (60, 33527629), (69, 29154460), (92, 21865845), (115, 17492676), (138, 14577230), (230, 8746338), (276, 7288615), (345, 5830892), (460, 4373169), (690, 2915446), (859, 2341860), (1380, 1457723), (1697, 1185420), (1718, 1170930), (2577, 780620), (3394, 592710), (3436, 585465), (4295, 468372), (5091, 395140), (5154, 390310), (6788, 296355), (8485, 237084), (8590, 234186), (10182, 197570), (10308, 195155), (12885, 156124), (16970, 118542), (17180, 117093), (19757, 101820), (20364, 98785), (25455, 79028), (25770, 78062), (33940, 59271), (39031, 51540), (39514, 50910)]