1872360624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{20327}}^1$

素因数の和:20458

約数の個数: 80

約数和(自身を含む): 5142170880

約数和(自身を除く): 3269810256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1616, 1919, 2424, 3838, 4848, 5757, 7676, 11514, 15352, 20327, 23028, 30704, 40654, 46056, 60981, 81308, 92112, 121962, 162616, 243924, 325232, 386213, 487848, 772426, 975696, 1158639, 1544852, 2053027, 2317278, 3089704, 4106054, 4634556, 6159081, 6179408, 8212108, 9269112, 12318162, 16424216, 18538224, 24636324, 32848432, 39007513, 49272648, 78015026, 98545296, 117022539, 156030052, 234045078, 312060104, 468090156, 624120208, 936180312, 1872360624]

約数ペア:

[(1, 1872360624), (2, 936180312), (3, 624120208), (4, 468090156), (6, 312060104), (8, 234045078), (12, 156030052), (16, 117022539), (19, 98545296), (24, 78015026), (38, 49272648), (48, 39007513), (57, 32848432), (76, 24636324), (101, 18538224), (114, 16424216), (152, 12318162), (202, 9269112), (228, 8212108), (303, 6179408), (304, 6159081), (404, 4634556), (456, 4106054), (606, 3089704), (808, 2317278), (912, 2053027), (1212, 1544852), (1616, 1158639), (1919, 975696), (2424, 772426), (3838, 487848), (4848, 386213), (5757, 325232), (7676, 243924), (11514, 162616), (15352, 121962), (20327, 92112), (23028, 81308), (30704, 60981), (40654, 46056)]