2079076860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{235723}}^1$

素因数の和:235752

約数の個数: 108

約数和(自身を含む): 7336202328

約数和(自身を除く): 5257125468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 235723, 471446, 707169, 942892, 1178615, 1414338, 1650061, 2121507, 2357230, 2828676, 3300122, 3535845, 4243014, 4714460, 4950183, 6600244, 7071690, 8250305, 8486028, 9900366, 10607535, 11550427, 14143380, 14850549, 16500610, 19800732, 21215070, 23100854, 24750915, 29701098, 33001220, 34651281, 42430140, 46201708, 49501830, 57752135, 59402196, 69302562, 74252745, 99003660, 103953843, 115504270, 138605124, 148505490, 173256405, 207907686, 231008540, 297010980, 346512810, 415815372, 519769215, 693025620, 1039538430, 2079076860]

約数ペア:

[(1, 2079076860), (2, 1039538430), (3, 693025620), (4, 519769215), (5, 415815372), (6, 346512810), (7, 297010980), (9, 231008540), (10, 207907686), (12, 173256405), (14, 148505490), (15, 138605124), (18, 115504270), (20, 103953843), (21, 99003660), (28, 74252745), (30, 69302562), (35, 59402196), (36, 57752135), (42, 49501830), (45, 46201708), (49, 42430140), (60, 34651281), (63, 33001220), (70, 29701098), (84, 24750915), (90, 23100854), (98, 21215070), (105, 19800732), (126, 16500610), (140, 14850549), (147, 14143380), (180, 11550427), (196, 10607535), (210, 9900366), (245, 8486028), (252, 8250305), (294, 7071690), (315, 6600244), (420, 4950183), (441, 4714460), (490, 4243014), (588, 3535845), (630, 3300122), (735, 2828676), (882, 2357230), (980, 2121507), (1260, 1650061), (1470, 1414338), (1764, 1178615), (2205, 942892), (2940, 707169), (4410, 471446), (8820, 235723)]