21449647680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{98429}}^1$

素因数の和:98676

約数の個数: 112

約数和(自身を含む): 68403337920

約数和(自身を除く): 46953690240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 454, 480, 681, 908, 960, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 10896, 13620, 14528, 18160, 21792, 27240, 36320, 43584, 54480, 72640, 98429, 108960, 196858, 217920, 295287, 393716, 492145, 590574, 787432, 984290, 1181148, 1476435, 1574864, 1968580, 2362296, 2952870, 3149728, 3937160, 4724592, 5905740, 6299456, 7874320, 9449184, 11811480, 15748640, 18898368, 22343383, 23622960, 31497280, 44686766, 47245920, 67030149, 89373532, 94491840, 111716915, 134060298, 178747064, 223433830, 268120596, 335150745, 357494128, 446867660, 536241192, 670301490, 714988256, 893735320, 1072482384, 1340602980, 1429976512, 1787470640, 2144964768, 2681205960, 3574941280, 4289929536, 5362411920, 7149882560, 10724823840, 21449647680]

約数ペア:

[(1, 21449647680), (2, 10724823840), (3, 7149882560), (4, 5362411920), (5, 4289929536), (6, 3574941280), (8, 2681205960), (10, 2144964768), (12, 1787470640), (15, 1429976512), (16, 1340602980), (20, 1072482384), (24, 893735320), (30, 714988256), (32, 670301490), (40, 536241192), (48, 446867660), (60, 357494128), (64, 335150745), (80, 268120596), (96, 223433830), (120, 178747064), (160, 134060298), (192, 111716915), (227, 94491840), (240, 89373532), (320, 67030149), (454, 47245920), (480, 44686766), (681, 31497280), (908, 23622960), (960, 22343383), (1135, 18898368), (1362, 15748640), (1816, 11811480), (2270, 9449184), (2724, 7874320), (3405, 6299456), (3632, 5905740), (4540, 4724592), (5448, 3937160), (6810, 3149728), (7264, 2952870), (9080, 2362296), (10896, 1968580), (13620, 1574864), (14528, 1476435), (18160, 1181148), (21792, 984290), (27240, 787432), (36320, 590574), (43584, 492145), (54480, 393716), (72640, 295287), (98429, 217920), (108960, 196858)]