13421663280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{200443}}^1$

素因数の和:200496

約数の個数: 160

約数和(自身を含む): 47721707520

約数和(自身を除く): 34300044240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 200443, 400886, 601329, 801772, 1002215, 1202658, 1603544, 1803987, 2004430, 2405316, 3006645, 3207088, 3607974, 4008860, 4810632, 5411961, 6013290, 6213733, 7215948, 8017720, 9019935, 9621264, 10823922, 12026580, 12427466, 14431896, 16035440, 18039870, 18641199, 21647844, 24053160, 24854932, 27059805, 28863792, 31068665, 36079740, 37282398, 43295688, 48106320, 49709864, 54119610, 55923597, 62137330, 72159480, 74564796, 86591376, 93205995, 99419728, 108239220, 111847194, 124274660, 144318960, 149129592, 167770791, 186411990, 216478440, 223694388, 248549320, 279617985, 298259184, 335541582, 372823980, 432956880, 447388776, 497098640, 559235970, 671083164, 745647960, 838853955, 894777552, 1118471940, 1342166328, 1491295920, 1677707910, 2236943880, 2684332656, 3355415820, 4473887760, 6710831640, 13421663280]

約数ペア:

[(1, 13421663280), (2, 6710831640), (3, 4473887760), (4, 3355415820), (5, 2684332656), (6, 2236943880), (8, 1677707910), (9, 1491295920), (10, 1342166328), (12, 1118471940), (15, 894777552), (16, 838853955), (18, 745647960), (20, 671083164), (24, 559235970), (27, 497098640), (30, 447388776), (31, 432956880), (36, 372823980), (40, 335541582), (45, 298259184), (48, 279617985), (54, 248549320), (60, 223694388), (62, 216478440), (72, 186411990), (80, 167770791), (90, 149129592), (93, 144318960), (108, 124274660), (120, 111847194), (124, 108239220), (135, 99419728), (144, 93205995), (155, 86591376), (180, 74564796), (186, 72159480), (216, 62137330), (240, 55923597), (248, 54119610), (270, 49709864), (279, 48106320), (310, 43295688), (360, 37282398), (372, 36079740), (432, 31068665), (465, 28863792), (496, 27059805), (540, 24854932), (558, 24053160), (620, 21647844), (720, 18641199), (744, 18039870), (837, 16035440), (930, 14431896), (1080, 12427466), (1116, 12026580), (1240, 10823922), (1395, 9621264), (1488, 9019935), (1674, 8017720), (1860, 7215948), (2160, 6213733), (2232, 6013290), (2480, 5411961), (2790, 4810632), (3348, 4008860), (3720, 3607974), (4185, 3207088), (4464, 3006645), (5580, 2405316), (6696, 2004430), (7440, 1803987), (8370, 1603544), (11160, 1202658), (13392, 1002215), (16740, 801772), (22320, 601329), (33480, 400886), (66960, 200443)]