2109148320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{55621}}^1$

素因数の和:55718

約数の個数: 96

約数和(自身を含む): 6728037120

約数和(自身を除く): 4618888800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 55621, 111242, 166863, 222484, 278105, 333726, 444968, 556210, 667452, 834315, 889936, 1112420, 1334904, 1668630, 1779872, 2224840, 2669808, 3337260, 4394059, 4449680, 5339616, 6674520, 8788118, 8899360, 13182177, 13349040, 17576236, 21970295, 26364354, 26698080, 35152472, 43940590, 52728708, 65910885, 70304944, 87881180, 105457416, 131821770, 140609888, 175762360, 210914832, 263643540, 351524720, 421829664, 527287080, 703049440, 1054574160, 2109148320]

約数ペア:

[(1, 2109148320), (2, 1054574160), (3, 703049440), (4, 527287080), (5, 421829664), (6, 351524720), (8, 263643540), (10, 210914832), (12, 175762360), (15, 140609888), (16, 131821770), (20, 105457416), (24, 87881180), (30, 70304944), (32, 65910885), (40, 52728708), (48, 43940590), (60, 35152472), (79, 26698080), (80, 26364354), (96, 21970295), (120, 17576236), (158, 13349040), (160, 13182177), (237, 8899360), (240, 8788118), (316, 6674520), (395, 5339616), (474, 4449680), (480, 4394059), (632, 3337260), (790, 2669808), (948, 2224840), (1185, 1779872), (1264, 1668630), (1580, 1334904), (1896, 1112420), (2370, 889936), (2528, 834315), (3160, 667452), (3792, 556210), (4740, 444968), (6320, 333726), (7584, 278105), (9480, 222484), (12640, 166863), (18960, 111242), (37920, 55621)]