4396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 14394240

約数和(自身を除く): 9997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3331, 6662, 9993, 13324, 16655, 19986, 26648, 33310, 36641, 39972, 49965, 66620, 73282, 79944, 99930, 109923, 133240, 146564, 183205, 199860, 219846, 293128, 366410, 399720, 439692, 549615, 732820, 879384, 1099230, 1465640, 2198460, 4396920]

約数ペア:

[(1, 4396920), (2, 2198460), (3, 1465640), (4, 1099230), (5, 879384), (6, 732820), (8, 549615), (10, 439692), (11, 399720), (12, 366410), (15, 293128), (20, 219846), (22, 199860), (24, 183205), (30, 146564), (33, 133240), (40, 109923), (44, 99930), (55, 79944), (60, 73282), (66, 66620), (88, 49965), (110, 39972), (120, 36641), (132, 33310), (165, 26648), (220, 19986), (264, 16655), (330, 13324), (440, 9993), (660, 6662), (1320, 3331)]