2056555440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50111}}^1$

素因数の和:50152

約数の個数: 160

約数和(自身を含む): 7456665600

約数和(自身を除く): 5400110160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 50111, 100222, 150333, 200444, 250555, 300666, 400888, 450999, 501110, 601332, 751665, 801776, 901998, 952109, 1002220, 1202664, 1352997, 1503330, 1803996, 1904218, 2004440, 2254995, 2405328, 2705994, 2856327, 3006660, 3607992, 3808436, 4008880, 4509990, 4760545, 5411988, 5712654, 6013320, 6764985, 7215984, 7616872, 8568981, 9019980, 9521090, 10823976, 11425308, 12026640, 13529970, 14281635, 15233744, 17137962, 18039960, 19042180, 21647952, 22850616, 25706943, 27059940, 28563270, 34275924, 36079920, 38084360, 42844905, 45701232, 51413886, 54119880, 57126540, 68551848, 76168720, 85689810, 102827772, 108239760, 114253080, 128534715, 137103696, 171379620, 205655544, 228506160, 257069430, 342759240, 411311088, 514138860, 685518480, 1028277720, 2056555440]

約数ペア:

[(1, 2056555440), (2, 1028277720), (3, 685518480), (4, 514138860), (5, 411311088), (6, 342759240), (8, 257069430), (9, 228506160), (10, 205655544), (12, 171379620), (15, 137103696), (16, 128534715), (18, 114253080), (19, 108239760), (20, 102827772), (24, 85689810), (27, 76168720), (30, 68551848), (36, 57126540), (38, 54119880), (40, 51413886), (45, 45701232), (48, 42844905), (54, 38084360), (57, 36079920), (60, 34275924), (72, 28563270), (76, 27059940), (80, 25706943), (90, 22850616), (95, 21647952), (108, 19042180), (114, 18039960), (120, 17137962), (135, 15233744), (144, 14281635), (152, 13529970), (171, 12026640), (180, 11425308), (190, 10823976), (216, 9521090), (228, 9019980), (240, 8568981), (270, 7616872), (285, 7215984), (304, 6764985), (342, 6013320), (360, 5712654), (380, 5411988), (432, 4760545), (456, 4509990), (513, 4008880), (540, 3808436), (570, 3607992), (684, 3006660), (720, 2856327), (760, 2705994), (855, 2405328), (912, 2254995), (1026, 2004440), (1080, 1904218), (1140, 1803996), (1368, 1503330), (1520, 1352997), (1710, 1202664), (2052, 1002220), (2160, 952109), (2280, 901998), (2565, 801776), (2736, 751665), (3420, 601332), (4104, 501110), (4560, 450999), (5130, 400888), (6840, 300666), (8208, 250555), (10260, 200444), (13680, 150333), (20520, 100222), (41040, 50111)]