16196460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 52953600

約数和(自身を除く): 36757140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 787, 980, 1029, 1372, 1470, 1574, 1715, 2058, 2361, 2940, 3148, 3430, 3935, 4116, 4722, 5145, 5509, 6860, 7870, 9444, 10290, 11018, 11805, 15740, 16527, 20580, 22036, 23610, 27545, 33054, 38563, 47220, 55090, 66108, 77126, 82635, 110180, 115689, 154252, 165270, 192815, 231378, 269941, 330540, 385630, 462756, 539882, 578445, 771260, 809823, 1079764, 1156890, 1349705, 1619646, 2313780, 2699410, 3239292, 4049115, 5398820, 8098230, 16196460]

約数ペア:

[(1, 16196460), (2, 8098230), (3, 5398820), (4, 4049115), (5, 3239292), (6, 2699410), (7, 2313780), (10, 1619646), (12, 1349705), (14, 1156890), (15, 1079764), (20, 809823), (21, 771260), (28, 578445), (30, 539882), (35, 462756), (42, 385630), (49, 330540), (60, 269941), (70, 231378), (84, 192815), (98, 165270), (105, 154252), (140, 115689), (147, 110180), (196, 82635), (210, 77126), (245, 66108), (294, 55090), (343, 47220), (420, 38563), (490, 33054), (588, 27545), (686, 23610), (735, 22036), (787, 20580), (980, 16527), (1029, 15740), (1372, 11805), (1470, 11018), (1574, 10290), (1715, 9444), (2058, 7870), (2361, 6860), (2940, 5509), (3148, 5145), (3430, 4722), (3935, 4116)]