766227660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{105541}}^1$

素因数の和:105575

約数の個数: 72

約数和(自身を含む): 2358230448

約数和(自身を除く): 1592002788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 105541, 211082, 316623, 422164, 527705, 633246, 1055410, 1160951, 1266492, 1583115, 2110820, 2321902, 3166230, 3482853, 4643804, 5804755, 6332460, 6965706, 11609510, 12770461, 13931412, 17414265, 23219020, 25540922, 34828530, 38311383, 51081844, 63852305, 69657060, 76622766, 127704610, 153245532, 191556915, 255409220, 383113830, 766227660]

約数ペア:

[(1, 766227660), (2, 383113830), (3, 255409220), (4, 191556915), (5, 153245532), (6, 127704610), (10, 76622766), (11, 69657060), (12, 63852305), (15, 51081844), (20, 38311383), (22, 34828530), (30, 25540922), (33, 23219020), (44, 17414265), (55, 13931412), (60, 12770461), (66, 11609510), (110, 6965706), (121, 6332460), (132, 5804755), (165, 4643804), (220, 3482853), (242, 3166230), (330, 2321902), (363, 2110820), (484, 1583115), (605, 1266492), (660, 1160951), (726, 1055410), (1210, 633246), (1452, 527705), (1815, 422164), (2420, 316623), (3630, 211082), (7260, 105541)]