1362711520

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 3292047360

約数和(自身を除く): 1929335840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 139, 142, 160, 278, 284, 355, 556, 568, 695, 710, 863, 1112, 1136, 1390, 1420, 1726, 2224, 2272, 2780, 2840, 3452, 4315, 4448, 5560, 5680, 6904, 8630, 9869, 11120, 11360, 13808, 17260, 19738, 22240, 27616, 34520, 39476, 49345, 61273, 69040, 78952, 98690, 119957, 122546, 138080, 157904, 197380, 239914, 245092, 306365, 315808, 394760, 479828, 490184, 599785, 612730, 789520, 959656, 980368, 1199570, 1225460, 1579040, 1919312, 1960736, 2399140, 2450920, 3838624, 4798280, 4901840, 8516947, 9596560, 9803680, 17033894, 19193120, 34067788, 42584735, 68135576, 85169470, 136271152, 170338940, 272542304, 340677880, 681355760, 1362711520]

約数ペア:

[(1, 1362711520), (2, 681355760), (4, 340677880), (5, 272542304), (8, 170338940), (10, 136271152), (16, 85169470), (20, 68135576), (32, 42584735), (40, 34067788), (71, 19193120), (80, 17033894), (139, 9803680), (142, 9596560), (160, 8516947), (278, 4901840), (284, 4798280), (355, 3838624), (556, 2450920), (568, 2399140), (695, 1960736), (710, 1919312), (863, 1579040), (1112, 1225460), (1136, 1199570), (1390, 980368), (1420, 959656), (1726, 789520), (2224, 612730), (2272, 599785), (2780, 490184), (2840, 479828), (3452, 394760), (4315, 315808), (4448, 306365), (5560, 245092), (5680, 239914), (6904, 197380), (8630, 157904), (9869, 138080), (11120, 122546), (11360, 119957), (13808, 98690), (17260, 78952), (19738, 69040), (22240, 61273), (27616, 49345), (34520, 39476)]