1020536880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 3462421248

約数和(自身を除く): 2441884368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 571, 660, 677, 880, 1142, 1320, 1354, 1713, 2031, 2284, 2640, 2708, 2855, 3385, 3426, 4062, 4568, 5416, 5710, 6281, 6770, 6852, 7447, 8124, 8565, 9136, 10155, 10832, 11420, 12562, 13540, 13704, 14894, 16248, 17130, 18843, 20310, 22341, 22840, 25124, 27080, 27408, 29788, 31405, 32496, 34260, 37235, 37686, 40620, 44682, 45680, 50248, 54160, 59576, 62810, 68520, 74470, 75372, 81240, 89364, 94215, 100496, 111705, 119152, 125620, 137040, 148940, 150744, 162480, 178728, 188430, 223410, 251240, 297880, 301488, 357456, 376860, 386567, 446820, 502480, 595760, 753720, 773134, 893640, 1159701, 1507440, 1546268, 1787280, 1932835, 2319402, 3092536, 3865670, 4252237, 4638804, 5798505, 6185072, 7731340, 8504474, 9277608, 11597010, 12756711, 15462680, 17008948, 18555216, 21261185, 23194020, 25513422, 30925360, 34017896, 42522370, 46388040, 51026844, 63783555, 68035792, 85044740, 92776080, 102053688, 127567110, 170089480, 204107376, 255134220, 340178960, 510268440, 1020536880]

約数ペア:

[(1, 1020536880), (2, 510268440), (3, 340178960), (4, 255134220), (5, 204107376), (6, 170089480), (8, 127567110), (10, 102053688), (11, 92776080), (12, 85044740), (15, 68035792), (16, 63783555), (20, 51026844), (22, 46388040), (24, 42522370), (30, 34017896), (33, 30925360), (40, 25513422), (44, 23194020), (48, 21261185), (55, 18555216), (60, 17008948), (66, 15462680), (80, 12756711), (88, 11597010), (110, 9277608), (120, 8504474), (132, 7731340), (165, 6185072), (176, 5798505), (220, 4638804), (240, 4252237), (264, 3865670), (330, 3092536), (440, 2319402), (528, 1932835), (571, 1787280), (660, 1546268), (677, 1507440), (880, 1159701), (1142, 893640), (1320, 773134), (1354, 753720), (1713, 595760), (2031, 502480), (2284, 446820), (2640, 386567), (2708, 376860), (2855, 357456), (3385, 301488), (3426, 297880), (4062, 251240), (4568, 223410), (5416, 188430), (5710, 178728), (6281, 162480), (6770, 150744), (6852, 148940), (7447, 137040), (8124, 125620), (8565, 119152), (9136, 111705), (10155, 100496), (10832, 94215), (11420, 89364), (12562, 81240), (13540, 75372), (13704, 74470), (14894, 68520), (16248, 62810), (17130, 59576), (18843, 54160), (20310, 50248), (22341, 45680), (22840, 44682), (25124, 40620), (27080, 37686), (27408, 37235), (29788, 34260), (31405, 32496)]