1292407380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217577}}^1$

素因数の和:217606

約数の個数: 96

約数和(自身を含む): 4386372480

約数和(自身を除く): 3093965100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 217577, 435154, 652731, 870308, 1087885, 1305462, 1958193, 2175770, 2393347, 2610924, 3263655, 3916386, 4351540, 4786694, 5874579, 6527310, 7180041, 7832772, 9573388, 9790965, 11749158, 11966735, 13054620, 14360082, 19581930, 21540123, 23498316, 23933470, 28720164, 29372895, 35900205, 39163860, 43080246, 47866940, 58745790, 64620369, 71800410, 86160492, 107700615, 117491580, 129240738, 143600820, 215401230, 258481476, 323101845, 430802460, 646203690, 1292407380]

約数ペア:

[(1, 1292407380), (2, 646203690), (3, 430802460), (4, 323101845), (5, 258481476), (6, 215401230), (9, 143600820), (10, 129240738), (11, 117491580), (12, 107700615), (15, 86160492), (18, 71800410), (20, 64620369), (22, 58745790), (27, 47866940), (30, 43080246), (33, 39163860), (36, 35900205), (44, 29372895), (45, 28720164), (54, 23933470), (55, 23498316), (60, 21540123), (66, 19581930), (90, 14360082), (99, 13054620), (108, 11966735), (110, 11749158), (132, 9790965), (135, 9573388), (165, 7832772), (180, 7180041), (198, 6527310), (220, 5874579), (270, 4786694), (297, 4351540), (330, 3916386), (396, 3263655), (495, 2610924), (540, 2393347), (594, 2175770), (660, 1958193), (990, 1305462), (1188, 1087885), (1485, 870308), (1980, 652731), (2970, 435154), (5940, 217577)]