1893670040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{3391}}^1$

素因数の和:4032

約数の個数: 64

約数和(自身を含む): 4454645760

約数和(自身を除く): 2560975720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 607, 920, 1214, 2428, 3035, 3391, 4856, 6070, 6782, 12140, 13564, 13961, 16955, 24280, 27128, 27922, 33910, 55844, 67820, 69805, 77993, 111688, 135640, 139610, 155986, 279220, 311972, 389965, 558440, 623944, 779930, 1559860, 2058337, 3119720, 4116674, 8233348, 10291685, 16466696, 20583370, 41166740, 47341751, 82333480, 94683502, 189367004, 236708755, 378734008, 473417510, 946835020, 1893670040]

約数ペア:

[(1, 1893670040), (2, 946835020), (4, 473417510), (5, 378734008), (8, 236708755), (10, 189367004), (20, 94683502), (23, 82333480), (40, 47341751), (46, 41166740), (92, 20583370), (115, 16466696), (184, 10291685), (230, 8233348), (460, 4116674), (607, 3119720), (920, 2058337), (1214, 1559860), (2428, 779930), (3035, 623944), (3391, 558440), (4856, 389965), (6070, 311972), (6782, 279220), (12140, 155986), (13564, 139610), (13961, 135640), (16955, 111688), (24280, 77993), (27128, 69805), (27922, 67820), (33910, 55844)]