1566302080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 4296876480

約数和(自身を除く): 2730574400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 313, 320, 448, 560, 626, 640, 896, 1117, 1120, 1252, 1565, 2191, 2234, 2240, 2504, 3130, 4382, 4468, 4480, 5008, 5585, 6260, 7819, 8764, 8936, 10016, 10955, 11170, 12520, 15638, 17528, 17872, 20032, 21910, 22340, 25040, 31276, 35056, 35744, 39095, 40064, 43820, 44680, 50080, 62552, 70112, 71488, 78190, 87640, 89360, 100160, 125104, 140224, 142976, 156380, 175280, 178720, 200320, 250208, 280448, 312760, 349621, 350560, 357440, 500416, 625520, 699242, 701120, 714880, 1000832, 1251040, 1398484, 1402240, 1748105, 2447347, 2502080, 2796968, 3496210, 4894694, 5004160, 5593936, 6992420, 9789388, 11187872, 12236735, 13984840, 19578776, 22375744, 24473470, 27969680, 39157552, 44751488, 48946940, 55939360, 78315104, 97893880, 111878720, 156630208, 195787760, 223757440, 313260416, 391575520, 783151040, 1566302080]

約数ペア:

[(1, 1566302080), (2, 783151040), (4, 391575520), (5, 313260416), (7, 223757440), (8, 195787760), (10, 156630208), (14, 111878720), (16, 97893880), (20, 78315104), (28, 55939360), (32, 48946940), (35, 44751488), (40, 39157552), (56, 27969680), (64, 24473470), (70, 22375744), (80, 19578776), (112, 13984840), (128, 12236735), (140, 11187872), (160, 9789388), (224, 6992420), (280, 5593936), (313, 5004160), (320, 4894694), (448, 3496210), (560, 2796968), (626, 2502080), (640, 2447347), (896, 1748105), (1117, 1402240), (1120, 1398484), (1252, 1251040), (1565, 1000832), (2191, 714880), (2234, 701120), (2240, 699242), (2504, 625520), (3130, 500416), (4382, 357440), (4468, 350560), (4480, 349621), (5008, 312760), (5585, 280448), (6260, 250208), (7819, 200320), (8764, 178720), (8936, 175280), (10016, 156380), (10955, 142976), (11170, 140224), (12520, 125104), (15638, 100160), (17528, 89360), (17872, 87640), (20032, 78190), (21910, 71488), (22340, 70112), (25040, 62552), (31276, 50080), (35056, 44680), (35744, 43820), (39095, 40064)]