67424280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7329

約数の個数: 128

約数和(自身を含む): 252218880

約数和(自身を除く): 184794600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7297, 9240, 14594, 21891, 29188, 36485, 43782, 51079, 58376, 72970, 80267, 87564, 102158, 109455, 145940, 153237, 160534, 175128, 204316, 218910, 240801, 255395, 291880, 306474, 321068, 401335, 408632, 437820, 481602, 510790, 561869, 612948, 642136, 766185, 802670, 875640, 963204, 1021580, 1123738, 1204005, 1225896, 1532370, 1605340, 1685607, 1926408, 2043160, 2247476, 2408010, 2809345, 3064740, 3210680, 3371214, 4494952, 4816020, 5618690, 6129480, 6742428, 8428035, 9632040, 11237380, 13484856, 16856070, 22474760, 33712140, 67424280]

約数ペア:

[(1, 67424280), (2, 33712140), (3, 22474760), (4, 16856070), (5, 13484856), (6, 11237380), (7, 9632040), (8, 8428035), (10, 6742428), (11, 6129480), (12, 5618690), (14, 4816020), (15, 4494952), (20, 3371214), (21, 3210680), (22, 3064740), (24, 2809345), (28, 2408010), (30, 2247476), (33, 2043160), (35, 1926408), (40, 1685607), (42, 1605340), (44, 1532370), (55, 1225896), (56, 1204005), (60, 1123738), (66, 1021580), (70, 963204), (77, 875640), (84, 802670), (88, 766185), (105, 642136), (110, 612948), (120, 561869), (132, 510790), (140, 481602), (154, 437820), (165, 408632), (168, 401335), (210, 321068), (220, 306474), (231, 291880), (264, 255395), (280, 240801), (308, 218910), (330, 204316), (385, 175128), (420, 160534), (440, 153237), (462, 145940), (616, 109455), (660, 102158), (770, 87564), (840, 80267), (924, 72970), (1155, 58376), (1320, 51079), (1540, 43782), (1848, 36485), (2310, 29188), (3080, 21891), (4620, 14594), (7297, 9240)]