66058020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 231678720

約数和(自身を除く): 165620700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 180, 206, 210, 252, 309, 315, 412, 420, 509, 515, 618, 630, 721, 927, 1018, 1030, 1236, 1260, 1442, 1527, 1545, 1854, 2036, 2060, 2163, 2545, 2884, 3054, 3090, 3563, 3605, 3708, 4326, 4581, 4635, 5090, 6108, 6180, 6489, 7126, 7210, 7635, 8652, 9162, 9270, 10180, 10689, 10815, 12978, 14252, 14420, 15270, 17815, 18324, 18540, 21378, 21630, 22905, 25956, 30540, 32067, 32445, 35630, 42756, 43260, 45810, 52427, 53445, 64134, 64890, 71260, 91620, 104854, 106890, 128268, 129780, 157281, 160335, 209708, 213780, 262135, 314562, 320670, 366989, 471843, 524270, 629124, 641340, 733978, 786405, 943686, 1048540, 1100967, 1467956, 1572810, 1834945, 1887372, 2201934, 2359215, 3145620, 3302901, 3669890, 4403868, 4718430, 5504835, 6605802, 7339780, 9436860, 11009670, 13211604, 16514505, 22019340, 33029010, 66058020]

約数ペア:

[(1, 66058020), (2, 33029010), (3, 22019340), (4, 16514505), (5, 13211604), (6, 11009670), (7, 9436860), (9, 7339780), (10, 6605802), (12, 5504835), (14, 4718430), (15, 4403868), (18, 3669890), (20, 3302901), (21, 3145620), (28, 2359215), (30, 2201934), (35, 1887372), (36, 1834945), (42, 1572810), (45, 1467956), (60, 1100967), (63, 1048540), (70, 943686), (84, 786405), (90, 733978), (103, 641340), (105, 629124), (126, 524270), (140, 471843), (180, 366989), (206, 320670), (210, 314562), (252, 262135), (309, 213780), (315, 209708), (412, 160335), (420, 157281), (509, 129780), (515, 128268), (618, 106890), (630, 104854), (721, 91620), (927, 71260), (1018, 64890), (1030, 64134), (1236, 53445), (1260, 52427), (1442, 45810), (1527, 43260), (1545, 42756), (1854, 35630), (2036, 32445), (2060, 32067), (2163, 30540), (2545, 25956), (2884, 22905), (3054, 21630), (3090, 21378), (3563, 18540), (3605, 18324), (3708, 17815), (4326, 15270), (4581, 14420), (4635, 14252), (5090, 12978), (6108, 10815), (6180, 10689), (6489, 10180), (7126, 9270), (7210, 9162), (7635, 8652)]