962019080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53327}}^1$

素因数の和:53390

約数の個数: 64

約数和(自身を含む): 2418958080

約数和(自身を除く): 1456939000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 9020, 18040, 53327, 106654, 213308, 266635, 426616, 533270, 586597, 1066540, 1173194, 2133080, 2186407, 2346388, 2932985, 4372814, 4692776, 5865970, 8745628, 10932035, 11731940, 17491256, 21864070, 23463880, 24050477, 43728140, 48100954, 87456280, 96201908, 120252385, 192403816, 240504770, 481009540, 962019080]

約数ペア:

[(1, 962019080), (2, 481009540), (4, 240504770), (5, 192403816), (8, 120252385), (10, 96201908), (11, 87456280), (20, 48100954), (22, 43728140), (40, 24050477), (41, 23463880), (44, 21864070), (55, 17491256), (82, 11731940), (88, 10932035), (110, 8745628), (164, 5865970), (205, 4692776), (220, 4372814), (328, 2932985), (410, 2346388), (440, 2186407), (451, 2133080), (820, 1173194), (902, 1066540), (1640, 586597), (1804, 533270), (2255, 426616), (3608, 266635), (4510, 213308), (9020, 106654), (18040, 53327)]