20661671318976

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^2\times {\mathrm{41373653}}^1$

素因数の和:41373708

約数の個数: 168

約数和(自身を含む): 64524695832240

約数和(自身を除く): 43863024513264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 289, 306, 408, 432, 459, 544, 576, 578, 612, 816, 864, 867, 918, 1088, 1156, 1224, 1632, 1728, 1734, 1836, 2312, 2448, 2601, 3264, 3468, 3672, 4624, 4896, 5202, 6936, 7344, 7803, 9248, 9792, 10404, 13872, 14688, 15606, 18496, 20808, 27744, 29376, 31212, 41616, 55488, 62424, 83232, 124848, 166464, 249696, 499392, 41373653, 82747306, 124120959, 165494612, 248241918, 330989224, 372362877, 496483836, 661978448, 703352101, 744725754, 992967672, 1117088631, 1323956896, 1406704202, 1489451508, 1985935344, 2110056303, 2234177262, 2647913792, 2813408404, 2978903016, 3971870688, 4220112606, 4468354524, 5626816808, 5957806032, 6330168909, 7943741376, 8440225212, 8936709048, 11253633616, 11915612064, 11956985717, 12660337818, 16880450424, 17873418096, 18990506727, 22507267232, 23831224128, 23913971434, 25320675636, 33760900848, 35746836192, 35870957151, 37981013454, 45014534464, 47827942868, 50641351272, 67521801696, 71493672384, 71741914302, 75962026908, 95655885736, 101282702544, 107612871453, 135043603392, 143483828604, 151924053816, 191311771472, 202565405088, 215225742906, 286967657208, 303848107632, 322838614359, 382623542944, 405130810176, 430451485812, 573935314416, 607696215264, 645677228718, 765247085888, 860902971624, 1147870628832, 1215392430528, 1291354457436, 1721805943248, 2295741257664, 2582708914872, 3443611886496, 5165417829744, 6887223772992, 10330835659488, 20661671318976]

約数ペア:

[(1, 20661671318976), (2, 10330835659488), (3, 6887223772992), (4, 5165417829744), (6, 3443611886496), (8, 2582708914872), (9, 2295741257664), (12, 1721805943248), (16, 1291354457436), (17, 1215392430528), (18, 1147870628832), (24, 860902971624), (27, 765247085888), (32, 645677228718), (34, 607696215264), (36, 573935314416), (48, 430451485812), (51, 405130810176), (54, 382623542944), (64, 322838614359), (68, 303848107632), (72, 286967657208), (96, 215225742906), (102, 202565405088), (108, 191311771472), (136, 151924053816), (144, 143483828604), (153, 135043603392), (192, 107612871453), (204, 101282702544), (216, 95655885736), (272, 75962026908), (288, 71741914302), (289, 71493672384), (306, 67521801696), (408, 50641351272), (432, 47827942868), (459, 45014534464), (544, 37981013454), (576, 35870957151), (578, 35746836192), (612, 33760900848), (816, 25320675636), (864, 23913971434), (867, 23831224128), (918, 22507267232), (1088, 18990506727), (1156, 17873418096), (1224, 16880450424), (1632, 12660337818), (1728, 11956985717), (1734, 11915612064), (1836, 11253633616), (2312, 8936709048), (2448, 8440225212), (2601, 7943741376), (3264, 6330168909), (3468, 5957806032), (3672, 5626816808), (4624, 4468354524), (4896, 4220112606), (5202, 3971870688), (6936, 2978903016), (7344, 2813408404), (7803, 2647913792), (9248, 2234177262), (9792, 2110056303), (10404, 1985935344), (13872, 1489451508), (14688, 1406704202), (15606, 1323956896), (18496, 1117088631), (20808, 992967672), (27744, 744725754), (29376, 703352101), (31212, 661978448), (41616, 496483836), (55488, 372362877), (62424, 330989224), (83232, 248241918), (124848, 165494612), (166464, 124120959), (249696, 82747306), (499392, 41373653)]