7064280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 24422400

約数和(自身を除く): 17358120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 211, 216, 248, 270, 279, 310, 360, 372, 422, 465, 540, 558, 620, 633, 744, 837, 844, 930, 1055, 1080, 1116, 1240, 1266, 1395, 1674, 1688, 1860, 1899, 2110, 2232, 2532, 2790, 3165, 3348, 3720, 3798, 4185, 4220, 5064, 5580, 5697, 6330, 6541, 6696, 7596, 8370, 8440, 9495, 11160, 11394, 12660, 13082, 15192, 16740, 18990, 19623, 22788, 25320, 26164, 28485, 32705, 33480, 37980, 39246, 45576, 52328, 56970, 58869, 65410, 75960, 78492, 98115, 113940, 117738, 130820, 156984, 176607, 196230, 227880, 235476, 261640, 294345, 353214, 392460, 470952, 588690, 706428, 784920, 883035, 1177380, 1412856, 1766070, 2354760, 3532140, 7064280]

約数ペア:

[(1, 7064280), (2, 3532140), (3, 2354760), (4, 1766070), (5, 1412856), (6, 1177380), (8, 883035), (9, 784920), (10, 706428), (12, 588690), (15, 470952), (18, 392460), (20, 353214), (24, 294345), (27, 261640), (30, 235476), (31, 227880), (36, 196230), (40, 176607), (45, 156984), (54, 130820), (60, 117738), (62, 113940), (72, 98115), (90, 78492), (93, 75960), (108, 65410), (120, 58869), (124, 56970), (135, 52328), (155, 45576), (180, 39246), (186, 37980), (211, 33480), (216, 32705), (248, 28485), (270, 26164), (279, 25320), (310, 22788), (360, 19623), (372, 18990), (422, 16740), (465, 15192), (540, 13082), (558, 12660), (620, 11394), (633, 11160), (744, 9495), (837, 8440), (844, 8370), (930, 7596), (1055, 6696), (1080, 6541), (1116, 6330), (1240, 5697), (1266, 5580), (1395, 5064), (1674, 4220), (1688, 4185), (1860, 3798), (1899, 3720), (2110, 3348), (2232, 3165), (2532, 2790)]