1794976380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{126229}}^1$

素因数の和:126323

約数の個数: 72

約数和(自身を含む): 5513726400

約数和(自身を除く): 3718750020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 126229, 252458, 378687, 504916, 631145, 757374, 1136061, 1262290, 1514748, 1893435, 2272122, 2524580, 3786870, 4544244, 5680305, 7573740, 9972091, 11360610, 19944182, 22721220, 29916273, 39888364, 49860455, 59832546, 89748819, 99720910, 119665092, 149581365, 179497638, 199441820, 299162730, 358995276, 448744095, 598325460, 897488190, 1794976380]

約数ペア:

[(1, 1794976380), (2, 897488190), (3, 598325460), (4, 448744095), (5, 358995276), (6, 299162730), (9, 199441820), (10, 179497638), (12, 149581365), (15, 119665092), (18, 99720910), (20, 89748819), (30, 59832546), (36, 49860455), (45, 39888364), (60, 29916273), (79, 22721220), (90, 19944182), (158, 11360610), (180, 9972091), (237, 7573740), (316, 5680305), (395, 4544244), (474, 3786870), (711, 2524580), (790, 2272122), (948, 1893435), (1185, 1514748), (1422, 1262290), (1580, 1136061), (2370, 757374), (2844, 631145), (3555, 504916), (4740, 378687), (7110, 252458), (14220, 126229)]