22136760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 74880000

約数和(自身を除く): 52743240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 199, 206, 216, 270, 309, 360, 398, 412, 515, 540, 597, 618, 796, 824, 927, 995, 1030, 1080, 1194, 1236, 1545, 1592, 1791, 1854, 1990, 2060, 2388, 2472, 2781, 2985, 3090, 3582, 3708, 3980, 4120, 4635, 4776, 5373, 5562, 5970, 6180, 7164, 7416, 7960, 8955, 9270, 10746, 11124, 11940, 12360, 13905, 14328, 17910, 18540, 20497, 21492, 22248, 23880, 26865, 27810, 35820, 37080, 40994, 42984, 53730, 55620, 61491, 71640, 81988, 102485, 107460, 111240, 122982, 163976, 184473, 204970, 214920, 245964, 307455, 368946, 409940, 491928, 553419, 614910, 737892, 819880, 922365, 1106838, 1229820, 1475784, 1844730, 2213676, 2459640, 2767095, 3689460, 4427352, 5534190, 7378920, 11068380, 22136760]

約数ペア:

[(1, 22136760), (2, 11068380), (3, 7378920), (4, 5534190), (5, 4427352), (6, 3689460), (8, 2767095), (9, 2459640), (10, 2213676), (12, 1844730), (15, 1475784), (18, 1229820), (20, 1106838), (24, 922365), (27, 819880), (30, 737892), (36, 614910), (40, 553419), (45, 491928), (54, 409940), (60, 368946), (72, 307455), (90, 245964), (103, 214920), (108, 204970), (120, 184473), (135, 163976), (180, 122982), (199, 111240), (206, 107460), (216, 102485), (270, 81988), (309, 71640), (360, 61491), (398, 55620), (412, 53730), (515, 42984), (540, 40994), (597, 37080), (618, 35820), (796, 27810), (824, 26865), (927, 23880), (995, 22248), (1030, 21492), (1080, 20497), (1194, 18540), (1236, 17910), (1545, 14328), (1592, 13905), (1791, 12360), (1854, 11940), (1990, 11124), (2060, 10746), (2388, 9270), (2472, 8955), (2781, 7960), (2985, 7416), (3090, 7164), (3582, 6180), (3708, 5970), (3980, 5562), (4120, 5373), (4635, 4776)]