12765264480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8864767}}^1$

素因数の和:8864788

約数の個数: 72

約数和(自身を含む): 43561469952

約数和(自身を除く): 30796205472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8864767, 17729534, 26594301, 35459068, 44323835, 53188602, 70918136, 79782903, 88647670, 106377204, 132971505, 141836272, 159565806, 177295340, 212754408, 265943010, 283672544, 319131612, 354590680, 398914515, 425508816, 531886020, 638263224, 709181360, 797829030, 851017632, 1063772040, 1276526448, 1418362720, 1595658060, 2127544080, 2553052896, 3191316120, 4255088160, 6382632240, 12765264480]

約数ペア:

[(1, 12765264480), (2, 6382632240), (3, 4255088160), (4, 3191316120), (5, 2553052896), (6, 2127544080), (8, 1595658060), (9, 1418362720), (10, 1276526448), (12, 1063772040), (15, 851017632), (16, 797829030), (18, 709181360), (20, 638263224), (24, 531886020), (30, 425508816), (32, 398914515), (36, 354590680), (40, 319131612), (45, 283672544), (48, 265943010), (60, 212754408), (72, 177295340), (80, 159565806), (90, 141836272), (96, 132971505), (120, 106377204), (144, 88647670), (160, 79782903), (180, 70918136), (240, 53188602), (288, 44323835), (360, 35459068), (480, 26594301), (720, 17729534), (1440, 8864767)]