22135082160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{278639}}^1$

素因数の和:278986

約数の個数: 80

約数和(自身を含む): 68826309120

約数和(自身を除く): 46691226960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 13240, 15888, 19860, 26480, 39720, 79440, 278639, 557278, 835917, 1114556, 1393195, 1671834, 2229112, 2786390, 3343668, 4179585, 4458224, 5572780, 6687336, 8359170, 11145560, 13374672, 16718340, 22291120, 33436680, 66873360, 92229509, 184459018, 276688527, 368918036, 461147545, 553377054, 737836072, 922295090, 1106754108, 1383442635, 1475672144, 1844590180, 2213508216, 2766885270, 3689180360, 4427016432, 5533770540, 7378360720, 11067541080, 22135082160]

約数ペア:

[(1, 22135082160), (2, 11067541080), (3, 7378360720), (4, 5533770540), (5, 4427016432), (6, 3689180360), (8, 2766885270), (10, 2213508216), (12, 1844590180), (15, 1475672144), (16, 1383442635), (20, 1106754108), (24, 922295090), (30, 737836072), (40, 553377054), (48, 461147545), (60, 368918036), (80, 276688527), (120, 184459018), (240, 92229509), (331, 66873360), (662, 33436680), (993, 22291120), (1324, 16718340), (1655, 13374672), (1986, 11145560), (2648, 8359170), (3310, 6687336), (3972, 5572780), (4965, 4458224), (5296, 4179585), (6620, 3343668), (7944, 2786390), (9930, 2229112), (13240, 1671834), (15888, 1393195), (19860, 1114556), (26480, 835917), (39720, 557278), (79440, 278639)]