672078260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 1705482240

約数和(自身を除く): 1033403980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 307, 380, 532, 614, 665, 823, 1228, 1330, 1535, 1646, 2149, 2660, 3070, 3292, 4115, 4298, 5761, 5833, 6140, 8230, 8596, 10745, 11522, 11666, 15637, 16460, 21490, 23044, 23332, 28805, 29165, 31274, 40831, 42980, 57610, 58330, 62548, 78185, 81662, 109459, 115220, 116660, 156370, 163324, 204155, 218918, 252661, 312740, 408310, 437836, 505322, 547295, 816620, 1010644, 1094590, 1263305, 1768627, 2189180, 2526610, 3537254, 4800559, 5053220, 7074508, 8843135, 9601118, 17686270, 19202236, 24002795, 33603913, 35372540, 48005590, 67207826, 96011180, 134415652, 168019565, 336039130, 672078260]

約数ペア:

[(1, 672078260), (2, 336039130), (4, 168019565), (5, 134415652), (7, 96011180), (10, 67207826), (14, 48005590), (19, 35372540), (20, 33603913), (28, 24002795), (35, 19202236), (38, 17686270), (70, 9601118), (76, 8843135), (95, 7074508), (133, 5053220), (140, 4800559), (190, 3537254), (266, 2526610), (307, 2189180), (380, 1768627), (532, 1263305), (614, 1094590), (665, 1010644), (823, 816620), (1228, 547295), (1330, 505322), (1535, 437836), (1646, 408310), (2149, 312740), (2660, 252661), (3070, 218918), (3292, 204155), (4115, 163324), (4298, 156370), (5761, 116660), (5833, 115220), (6140, 109459), (8230, 81662), (8596, 78185), (10745, 62548), (11522, 58330), (11666, 57610), (15637, 42980), (16460, 40831), (21490, 31274), (23044, 29165), (23332, 28805)]