1810747764

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{6983}}^1$

素因数の和:7024

約数の個数: 120

約数和(自身を含む): 5477411520

約数和(自身を除く): 3666663756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2401, 2646, 3087, 4116, 4802, 5292, 6174, 6983, 7203, 9261, 9604, 12348, 13966, 14406, 18522, 20949, 21609, 27932, 28812, 37044, 41898, 43218, 48881, 62847, 64827, 83796, 86436, 97762, 125694, 129654, 146643, 188541, 195524, 251388, 259308, 293286, 342167, 377082, 439929, 586572, 684334, 754164, 879858, 1026501, 1319787, 1368668, 1759716, 2053002, 2395169, 2639574, 3079503, 4106004, 4790338, 5279148, 6159006, 7185507, 9238509, 9580676, 12318012, 14371014, 16766183, 18477018, 21556521, 28742028, 33532366, 36954036, 43113042, 50298549, 64669563, 67064732, 86226084, 100597098, 129339126, 150895647, 201194196, 258678252, 301791294, 452686941, 603582588, 905373882, 1810747764]

約数ペア:

[(1, 1810747764), (2, 905373882), (3, 603582588), (4, 452686941), (6, 301791294), (7, 258678252), (9, 201194196), (12, 150895647), (14, 129339126), (18, 100597098), (21, 86226084), (27, 67064732), (28, 64669563), (36, 50298549), (42, 43113042), (49, 36954036), (54, 33532366), (63, 28742028), (84, 21556521), (98, 18477018), (108, 16766183), (126, 14371014), (147, 12318012), (189, 9580676), (196, 9238509), (252, 7185507), (294, 6159006), (343, 5279148), (378, 4790338), (441, 4106004), (588, 3079503), (686, 2639574), (756, 2395169), (882, 2053002), (1029, 1759716), (1323, 1368668), (1372, 1319787), (1764, 1026501), (2058, 879858), (2401, 754164), (2646, 684334), (3087, 586572), (4116, 439929), (4802, 377082), (5292, 342167), (6174, 293286), (6983, 259308), (7203, 251388), (9261, 195524), (9604, 188541), (12348, 146643), (13966, 129654), (14406, 125694), (18522, 97762), (20949, 86436), (21609, 83796), (27932, 64827), (28812, 62847), (37044, 48881), (41898, 43218)]