1284296580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{339761}}^1$

素因数の和:339786

約数の個数: 96

約数和(自身を含む): 4566401280

約数和(自身を除く): 3282104700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 339761, 679522, 1019283, 1359044, 1698805, 2038566, 2378327, 3057849, 3397610, 4077132, 4756654, 5096415, 6115698, 6795220, 7134981, 9173547, 9513308, 10192830, 11891635, 12231396, 14269962, 15289245, 18347094, 20385660, 21404943, 23783270, 28539924, 30578490, 35674905, 36694188, 42809886, 45867735, 47566540, 61156980, 64214829, 71349810, 85619772, 91735470, 107024715, 128429658, 142699620, 183470940, 214049430, 256859316, 321074145, 428098860, 642148290, 1284296580]

約数ペア:

[(1, 1284296580), (2, 642148290), (3, 428098860), (4, 321074145), (5, 256859316), (6, 214049430), (7, 183470940), (9, 142699620), (10, 128429658), (12, 107024715), (14, 91735470), (15, 85619772), (18, 71349810), (20, 64214829), (21, 61156980), (27, 47566540), (28, 45867735), (30, 42809886), (35, 36694188), (36, 35674905), (42, 30578490), (45, 28539924), (54, 23783270), (60, 21404943), (63, 20385660), (70, 18347094), (84, 15289245), (90, 14269962), (105, 12231396), (108, 11891635), (126, 10192830), (135, 9513308), (140, 9173547), (180, 7134981), (189, 6795220), (210, 6115698), (252, 5096415), (270, 4756654), (315, 4077132), (378, 3397610), (420, 3057849), (540, 2378327), (630, 2038566), (756, 1698805), (945, 1359044), (1260, 1019283), (1890, 679522), (3780, 339761)]