438793145280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{21765533}}^1$

素因数の和:21765563

約数の個数: 168

約数和(自身を含む): 1724875038432

約数和(自身を除く): 1286081893152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 21765533, 43531066, 65296599, 87062132, 108827665, 130593198, 152358731, 174124264, 195889797, 217655330, 261186396, 304717462, 326482995, 348248528, 391779594, 435310660, 457076193, 522372792, 609434924, 652965990, 696497056, 761793655, 783559188, 870621320, 914152386, 979448985, 1044745584, 1218869848, 1305931980, 1371228579, 1392994112, 1523587310, 1567118376, 1741242640, 1828304772, 1958897970, 2089491168, 2285380965, 2437739696, 2611863960, 2742457158, 3047174620, 3134236752, 3482485280, 3656609544, 3917795940, 4178982336, 4570761930, 4875479392, 5223727920, 5484914316, 6094349240, 6268473504, 6856142895, 6964970560, 7313219088, 7835591880, 9141523860, 9750958784, 10447455840, 10969828632, 12188698480, 12536947008, 13712285790, 14626438176, 15671183760, 18283047720, 20894911680, 21939657264, 24377396960, 27424571580, 29252876352, 31342367520, 36566095440, 43879314528, 48754793920, 54849143160, 62684735040, 73132190880, 87758629056, 109698286320, 146264381760, 219396572640, 438793145280]

約数ペア:

[(1, 438793145280), (2, 219396572640), (3, 146264381760), (4, 109698286320), (5, 87758629056), (6, 73132190880), (7, 62684735040), (8, 54849143160), (9, 48754793920), (10, 43879314528), (12, 36566095440), (14, 31342367520), (15, 29252876352), (16, 27424571580), (18, 24377396960), (20, 21939657264), (21, 20894911680), (24, 18283047720), (28, 15671183760), (30, 14626438176), (32, 13712285790), (35, 12536947008), (36, 12188698480), (40, 10969828632), (42, 10447455840), (45, 9750958784), (48, 9141523860), (56, 7835591880), (60, 7313219088), (63, 6964970560), (64, 6856142895), (70, 6268473504), (72, 6094349240), (80, 5484914316), (84, 5223727920), (90, 4875479392), (96, 4570761930), (105, 4178982336), (112, 3917795940), (120, 3656609544), (126, 3482485280), (140, 3134236752), (144, 3047174620), (160, 2742457158), (168, 2611863960), (180, 2437739696), (192, 2285380965), (210, 2089491168), (224, 1958897970), (240, 1828304772), (252, 1741242640), (280, 1567118376), (288, 1523587310), (315, 1392994112), (320, 1371228579), (336, 1305931980), (360, 1218869848), (420, 1044745584), (448, 979448985), (480, 914152386), (504, 870621320), (560, 783559188), (576, 761793655), (630, 696497056), (672, 652965990), (720, 609434924), (840, 522372792), (960, 457076193), (1008, 435310660), (1120, 391779594), (1260, 348248528), (1344, 326482995), (1440, 304717462), (1680, 261186396), (2016, 217655330), (2240, 195889797), (2520, 174124264), (2880, 152358731), (3360, 130593198), (4032, 108827665), (5040, 87062132), (6720, 65296599), (10080, 43531066), (20160, 21765533)]