13725003120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{566213}}^1$

素因数の和:566330

約数の個数: 80

約数和(自身を含む): 42968848032

約数和(自身を除く): 29243844912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 566213, 1132426, 1698639, 2264852, 2831065, 3397278, 4529704, 5662130, 6794556, 8493195, 9059408, 11324260, 13589112, 16986390, 22648520, 27178224, 33972780, 45297040, 57187513, 67945560, 114375026, 135891120, 171562539, 228750052, 285937565, 343125078, 457500104, 571875130, 686250156, 857812695, 915000208, 1143750260, 1372500312, 1715625390, 2287500520, 2745000624, 3431250780, 4575001040, 6862501560, 13725003120]

約数ペア:

[(1, 13725003120), (2, 6862501560), (3, 4575001040), (4, 3431250780), (5, 2745000624), (6, 2287500520), (8, 1715625390), (10, 1372500312), (12, 1143750260), (15, 915000208), (16, 857812695), (20, 686250156), (24, 571875130), (30, 457500104), (40, 343125078), (48, 285937565), (60, 228750052), (80, 171562539), (101, 135891120), (120, 114375026), (202, 67945560), (240, 57187513), (303, 45297040), (404, 33972780), (505, 27178224), (606, 22648520), (808, 16986390), (1010, 13589112), (1212, 11324260), (1515, 9059408), (1616, 8493195), (2020, 6794556), (2424, 5662130), (3030, 4529704), (4040, 3397278), (4848, 2831065), (6060, 2264852), (8080, 1698639), (12120, 1132426), (24240, 566213)]