4264920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 15552000

約数和(自身を除く): 11287080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 359, 360, 396, 440, 495, 540, 594, 660, 718, 792, 990, 1077, 1080, 1188, 1320, 1436, 1485, 1795, 1980, 2154, 2376, 2872, 2970, 3231, 3590, 3949, 3960, 4308, 5385, 5940, 6462, 7180, 7898, 8616, 9693, 10770, 11847, 11880, 12924, 14360, 15796, 16155, 19386, 19745, 21540, 23694, 25848, 31592, 32310, 35541, 38772, 39490, 43080, 47388, 48465, 59235, 64620, 71082, 77544, 78980, 94776, 96930, 106623, 118470, 129240, 142164, 157960, 177705, 193860, 213246, 236940, 284328, 355410, 387720, 426492, 473880, 533115, 710820, 852984, 1066230, 1421640, 2132460, 4264920]

約数ペア:

[(1, 4264920), (2, 2132460), (3, 1421640), (4, 1066230), (5, 852984), (6, 710820), (8, 533115), (9, 473880), (10, 426492), (11, 387720), (12, 355410), (15, 284328), (18, 236940), (20, 213246), (22, 193860), (24, 177705), (27, 157960), (30, 142164), (33, 129240), (36, 118470), (40, 106623), (44, 96930), (45, 94776), (54, 78980), (55, 77544), (60, 71082), (66, 64620), (72, 59235), (88, 48465), (90, 47388), (99, 43080), (108, 39490), (110, 38772), (120, 35541), (132, 32310), (135, 31592), (165, 25848), (180, 23694), (198, 21540), (216, 19745), (220, 19386), (264, 16155), (270, 15796), (297, 14360), (330, 12924), (359, 11880), (360, 11847), (396, 10770), (440, 9693), (495, 8616), (540, 7898), (594, 7180), (660, 6462), (718, 5940), (792, 5385), (990, 4308), (1077, 3960), (1080, 3949), (1188, 3590), (1320, 3231), (1436, 2970), (1485, 2872), (1795, 2376), (1980, 2154)]