2022387920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1349

約数の個数: 160

約数和(自身を含む): 5608974336

約数和(自身を除く): 3586586416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 97, 112, 124, 140, 155, 194, 217, 248, 280, 310, 388, 434, 485, 496, 560, 620, 679, 776, 868, 970, 1085, 1201, 1240, 1358, 1552, 1736, 1940, 2170, 2402, 2480, 2716, 3007, 3395, 3472, 3880, 4340, 4804, 5432, 6005, 6014, 6790, 7760, 8407, 8680, 9608, 10864, 12010, 12028, 13580, 15035, 16814, 17360, 19216, 21049, 24020, 24056, 27160, 30070, 33628, 37231, 42035, 42098, 48040, 48112, 54320, 60140, 67256, 74462, 84070, 84196, 96080, 105245, 116497, 120280, 134512, 148924, 168140, 168392, 186155, 210490, 232994, 240560, 260617, 297848, 336280, 336784, 372310, 420980, 465988, 521234, 582485, 595696, 672560, 744620, 815479, 841960, 931976, 1042468, 1164970, 1303085, 1489240, 1630958, 1683920, 1863952, 2084936, 2329940, 2606170, 2978480, 3261916, 3611407, 4077395, 4169872, 4659880, 5212340, 6523832, 7222814, 8154790, 9319760, 10424680, 13047664, 14445628, 16309580, 18057035, 20849360, 25279849, 28891256, 32619160, 36114070, 50559698, 57782512, 65238320, 72228140, 101119396, 126399245, 144456280, 202238792, 252798490, 288912560, 404477584, 505596980, 1011193960, 2022387920]

約数ペア:

[(1, 2022387920), (2, 1011193960), (4, 505596980), (5, 404477584), (7, 288912560), (8, 252798490), (10, 202238792), (14, 144456280), (16, 126399245), (20, 101119396), (28, 72228140), (31, 65238320), (35, 57782512), (40, 50559698), (56, 36114070), (62, 32619160), (70, 28891256), (80, 25279849), (97, 20849360), (112, 18057035), (124, 16309580), (140, 14445628), (155, 13047664), (194, 10424680), (217, 9319760), (248, 8154790), (280, 7222814), (310, 6523832), (388, 5212340), (434, 4659880), (485, 4169872), (496, 4077395), (560, 3611407), (620, 3261916), (679, 2978480), (776, 2606170), (868, 2329940), (970, 2084936), (1085, 1863952), (1201, 1683920), (1240, 1630958), (1358, 1489240), (1552, 1303085), (1736, 1164970), (1940, 1042468), (2170, 931976), (2402, 841960), (2480, 815479), (2716, 744620), (3007, 672560), (3395, 595696), (3472, 582485), (3880, 521234), (4340, 465988), (4804, 420980), (5432, 372310), (6005, 336784), (6014, 336280), (6790, 297848), (7760, 260617), (8407, 240560), (8680, 232994), (9608, 210490), (10864, 186155), (12010, 168392), (12028, 168140), (13580, 148924), (15035, 134512), (16814, 120280), (17360, 116497), (19216, 105245), (21049, 96080), (24020, 84196), (24056, 84070), (27160, 74462), (30070, 67256), (33628, 60140), (37231, 54320), (42035, 48112), (42098, 48040)]