2213725920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{94121}}^1$

素因数の和:94153

約数の個数: 144

約数和(自身を含む): 8111810448

約数和(自身を除く): 5898084528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 94121, 188242, 282363, 376484, 470605, 564726, 658847, 752968, 941210, 1129452, 1317694, 1411815, 1505936, 1882420, 1976541, 2258904, 2635388, 2823630, 3011872, 3294235, 3764840, 3953082, 4517808, 4611929, 5270776, 5647260, 6588470, 7529680, 7906164, 9035616, 9223858, 9882705, 10541552, 11294520, 13176940, 13835787, 15059360, 15812328, 18447716, 19765410, 21083104, 22589040, 23059645, 26353880, 27671574, 31624656, 36895432, 39530820, 45178080, 46119290, 52707760, 55343148, 63249312, 69178935, 73790864, 79061640, 92238580, 105415520, 110686296, 138357870, 147581728, 158123280, 184477160, 221372592, 276715740, 316246560, 368954320, 442745184, 553431480, 737908640, 1106862960, 2213725920]

約数ペア:

[(1, 2213725920), (2, 1106862960), (3, 737908640), (4, 553431480), (5, 442745184), (6, 368954320), (7, 316246560), (8, 276715740), (10, 221372592), (12, 184477160), (14, 158123280), (15, 147581728), (16, 138357870), (20, 110686296), (21, 105415520), (24, 92238580), (28, 79061640), (30, 73790864), (32, 69178935), (35, 63249312), (40, 55343148), (42, 52707760), (48, 46119290), (49, 45178080), (56, 39530820), (60, 36895432), (70, 31624656), (80, 27671574), (84, 26353880), (96, 23059645), (98, 22589040), (105, 21083104), (112, 19765410), (120, 18447716), (140, 15812328), (147, 15059360), (160, 13835787), (168, 13176940), (196, 11294520), (210, 10541552), (224, 9882705), (240, 9223858), (245, 9035616), (280, 7906164), (294, 7529680), (336, 6588470), (392, 5647260), (420, 5270776), (480, 4611929), (490, 4517808), (560, 3953082), (588, 3764840), (672, 3294235), (735, 3011872), (784, 2823630), (840, 2635388), (980, 2258904), (1120, 1976541), (1176, 1882420), (1470, 1505936), (1568, 1411815), (1680, 1317694), (1960, 1129452), (2352, 941210), (2940, 752968), (3360, 658847), (3920, 564726), (4704, 470605), (5880, 376484), (7840, 282363), (11760, 188242), (23520, 94121)]