26615520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 95618880

約数和(自身を除く): 69003360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 101, 108, 120, 122, 135, 144, 160, 180, 183, 202, 216, 240, 244, 270, 288, 303, 305, 360, 366, 404, 432, 480, 488, 505, 540, 549, 606, 610, 720, 732, 808, 864, 909, 915, 976, 1010, 1080, 1098, 1212, 1220, 1440, 1464, 1515, 1616, 1647, 1818, 1830, 1952, 2020, 2160, 2196, 2424, 2440, 2727, 2745, 2928, 3030, 3232, 3294, 3636, 3660, 4040, 4320, 4392, 4545, 4848, 4880, 5454, 5490, 5856, 6060, 6161, 6588, 7272, 7320, 8080, 8235, 8784, 9090, 9696, 9760, 10908, 10980, 12120, 12322, 13176, 13635, 14544, 14640, 16160, 16470, 17568, 18180, 18483, 21816, 21960, 24240, 24644, 26352, 27270, 29088, 29280, 30805, 32940, 36360, 36966, 43632, 43920, 48480, 49288, 52704, 54540, 55449, 61610, 65880, 72720, 73932, 87264, 87840, 92415, 98576, 109080, 110898, 123220, 131760, 145440, 147864, 166347, 184830, 197152, 218160, 221796, 246440, 263520, 277245, 295728, 332694, 369660, 436320, 443592, 492880, 554490, 591456, 665388, 739320, 831735, 887184, 985760, 1108980, 1330776, 1478640, 1663470, 1774368, 2217960, 2661552, 2957280, 3326940, 4435920, 5323104, 6653880, 8871840, 13307760, 26615520]

約数ペア:

[(1, 26615520), (2, 13307760), (3, 8871840), (4, 6653880), (5, 5323104), (6, 4435920), (8, 3326940), (9, 2957280), (10, 2661552), (12, 2217960), (15, 1774368), (16, 1663470), (18, 1478640), (20, 1330776), (24, 1108980), (27, 985760), (30, 887184), (32, 831735), (36, 739320), (40, 665388), (45, 591456), (48, 554490), (54, 492880), (60, 443592), (61, 436320), (72, 369660), (80, 332694), (90, 295728), (96, 277245), (101, 263520), (108, 246440), (120, 221796), (122, 218160), (135, 197152), (144, 184830), (160, 166347), (180, 147864), (183, 145440), (202, 131760), (216, 123220), (240, 110898), (244, 109080), (270, 98576), (288, 92415), (303, 87840), (305, 87264), (360, 73932), (366, 72720), (404, 65880), (432, 61610), (480, 55449), (488, 54540), (505, 52704), (540, 49288), (549, 48480), (606, 43920), (610, 43632), (720, 36966), (732, 36360), (808, 32940), (864, 30805), (909, 29280), (915, 29088), (976, 27270), (1010, 26352), (1080, 24644), (1098, 24240), (1212, 21960), (1220, 21816), (1440, 18483), (1464, 18180), (1515, 17568), (1616, 16470), (1647, 16160), (1818, 14640), (1830, 14544), (1952, 13635), (2020, 13176), (2160, 12322), (2196, 12120), (2424, 10980), (2440, 10908), (2727, 9760), (2745, 9696), (2928, 9090), (3030, 8784), (3232, 8235), (3294, 8080), (3636, 7320), (3660, 7272), (4040, 6588), (4320, 6161), (4392, 6060), (4545, 5856), (4848, 5490), (4880, 5454)]