9940456620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{10501}}^1$

素因数の和:12272

約数の個数: 96

約数和(自身を含む): 30946453440

約数和(自身を除く): 21005996820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1753, 3506, 5259, 7012, 8765, 10501, 10518, 15777, 17530, 21002, 21036, 26295, 31503, 31554, 35060, 42004, 47331, 52505, 52590, 63006, 63108, 78885, 94509, 94662, 105010, 105180, 126012, 157515, 157770, 189018, 189324, 210020, 236655, 283527, 315030, 315540, 378036, 472545, 473310, 567054, 630060, 945090, 946620, 1134108, 1417635, 1890180, 2835270, 5670540, 18408253, 36816506, 55224759, 73633012, 92041265, 110449518, 165674277, 184082530, 220899036, 276123795, 331348554, 368165060, 497022831, 552247590, 662697108, 828371385, 994045662, 1104495180, 1656742770, 1988091324, 2485114155, 3313485540, 4970228310, 9940456620]

約数ペア:

[(1, 9940456620), (2, 4970228310), (3, 3313485540), (4, 2485114155), (5, 1988091324), (6, 1656742770), (9, 1104495180), (10, 994045662), (12, 828371385), (15, 662697108), (18, 552247590), (20, 497022831), (27, 368165060), (30, 331348554), (36, 276123795), (45, 220899036), (54, 184082530), (60, 165674277), (90, 110449518), (108, 92041265), (135, 73633012), (180, 55224759), (270, 36816506), (540, 18408253), (1753, 5670540), (3506, 2835270), (5259, 1890180), (7012, 1417635), (8765, 1134108), (10501, 946620), (10518, 945090), (15777, 630060), (17530, 567054), (21002, 473310), (21036, 472545), (26295, 378036), (31503, 315540), (31554, 315030), (35060, 283527), (42004, 236655), (47331, 210020), (52505, 189324), (52590, 189018), (63006, 157770), (63108, 157515), (78885, 126012), (94509, 105180), (94662, 105010)]