4070464920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121579}}^1$

素因数の和:121630

約数の個数: 128

約数和(自身を含む): 14006016000

約数和(自身を除く): 9935551080

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, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 121579, 243158, 364737, 486316, 607895, 729474, 972632, 1094211, 1215790, 1458948, 1823685, 2188422, 2431580, 2917896, 3282633, 3647370, 3768949, 4376844, 4863160, 5471055, 6565266, 7294740, 7537898, 8753688, 10942110, 11306847, 13130532, 14589480, 15075796, 16413165, 18844745, 21884220, 22613694, 26261064, 30151592, 32826330, 33920541, 37689490, 43768440, 45227388, 56534235, 65652660, 67841082, 75378980, 90454776, 101761623, 113068470, 131305320, 135682164, 150757960, 169602705, 203523246, 226136940, 271364328, 339205410, 407046492, 452273880, 508808115, 678410820, 814092984, 1017616230, 1356821640, 2035232460, 4070464920]

約数ペア:

[(1, 4070464920), (2, 2035232460), (3, 1356821640), (4, 1017616230), (5, 814092984), (6, 678410820), (8, 508808115), (9, 452273880), (10, 407046492), (12, 339205410), (15, 271364328), (18, 226136940), (20, 203523246), (24, 169602705), (27, 150757960), (30, 135682164), (31, 131305320), (36, 113068470), (40, 101761623), (45, 90454776), (54, 75378980), (60, 67841082), (62, 65652660), (72, 56534235), (90, 45227388), (93, 43768440), (108, 37689490), (120, 33920541), (124, 32826330), (135, 30151592), (155, 26261064), (180, 22613694), (186, 21884220), (216, 18844745), (248, 16413165), (270, 15075796), (279, 14589480), (310, 13130532), (360, 11306847), (372, 10942110), (465, 8753688), (540, 7537898), (558, 7294740), (620, 6565266), (744, 5471055), (837, 4863160), (930, 4376844), (1080, 3768949), (1116, 3647370), (1240, 3282633), (1395, 2917896), (1674, 2431580), (1860, 2188422), (2232, 1823685), (2790, 1458948), (3348, 1215790), (3720, 1094211), (4185, 972632), (5580, 729474), (6696, 607895), (8370, 486316), (11160, 364737), (16740, 243158), (33480, 121579)]