2783228640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{14177}}^1$

素因数の和:14604

約数の個数: 96

約数和(自身を含む): 8789225760

約数和(自身を除く): 6005997120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 480, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 13088, 14177, 16360, 19632, 24540, 28354, 32720, 39264, 42531, 49080, 56708, 65440, 70885, 85062, 98160, 113416, 141770, 170124, 196320, 212655, 226832, 283540, 340248, 425310, 453664, 567080, 680496, 850620, 1134160, 1360992, 1701240, 2268320, 3402480, 5798393, 6804960, 11596786, 17395179, 23193572, 28991965, 34790358, 46387144, 57983930, 69580716, 86975895, 92774288, 115967860, 139161432, 173951790, 185548576, 231935720, 278322864, 347903580, 463871440, 556645728, 695807160, 927742880, 1391614320, 2783228640]

約数ペア:

[(1, 2783228640), (2, 1391614320), (3, 927742880), (4, 695807160), (5, 556645728), (6, 463871440), (8, 347903580), (10, 278322864), (12, 231935720), (15, 185548576), (16, 173951790), (20, 139161432), (24, 115967860), (30, 92774288), (32, 86975895), (40, 69580716), (48, 57983930), (60, 46387144), (80, 34790358), (96, 28991965), (120, 23193572), (160, 17395179), (240, 11596786), (409, 6804960), (480, 5798393), (818, 3402480), (1227, 2268320), (1636, 1701240), (2045, 1360992), (2454, 1134160), (3272, 850620), (4090, 680496), (4908, 567080), (6135, 453664), (6544, 425310), (8180, 340248), (9816, 283540), (12270, 226832), (13088, 212655), (14177, 196320), (16360, 170124), (19632, 141770), (24540, 113416), (28354, 98160), (32720, 85062), (39264, 70885), (42531, 65440), (49080, 56708)]