2930685660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6703}}^1$

素因数の和:7072

約数の個数: 144

約数和(自身を含む): 10190509056

約数和(自身を除く): 7259823396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 347, 420, 630, 694, 1041, 1260, 1388, 1735, 2082, 2429, 3123, 3470, 4164, 4858, 5205, 6246, 6703, 6940, 7287, 9716, 10410, 12145, 12492, 13406, 14574, 15615, 20109, 20820, 21861, 24290, 26812, 29148, 31230, 33515, 36435, 40218, 43722, 46921, 48580, 60327, 62460, 67030, 72870, 80436, 87444, 93842, 100545, 109305, 120654, 134060, 140763, 145740, 187684, 201090, 218610, 234605, 241308, 281526, 301635, 402180, 422289, 437220, 469210, 563052, 603270, 703815, 844578, 938420, 1206540, 1407630, 1689156, 2111445, 2325941, 2815260, 4222890, 4651882, 6977823, 8445780, 9303764, 11629705, 13955646, 16281587, 20933469, 23259410, 27911292, 32563174, 34889115, 41866938, 46518820, 48844761, 65126348, 69778230, 81407935, 83733876, 97689522, 104667345, 139556460, 146534283, 162815870, 195379044, 209334690, 244223805, 293068566, 325631740, 418669380, 488447610, 586137132, 732671415, 976895220, 1465342830, 2930685660]

約数ペア:

[(1, 2930685660), (2, 1465342830), (3, 976895220), (4, 732671415), (5, 586137132), (6, 488447610), (7, 418669380), (9, 325631740), (10, 293068566), (12, 244223805), (14, 209334690), (15, 195379044), (18, 162815870), (20, 146534283), (21, 139556460), (28, 104667345), (30, 97689522), (35, 83733876), (36, 81407935), (42, 69778230), (45, 65126348), (60, 48844761), (63, 46518820), (70, 41866938), (84, 34889115), (90, 32563174), (105, 27911292), (126, 23259410), (140, 20933469), (180, 16281587), (210, 13955646), (252, 11629705), (315, 9303764), (347, 8445780), (420, 6977823), (630, 4651882), (694, 4222890), (1041, 2815260), (1260, 2325941), (1388, 2111445), (1735, 1689156), (2082, 1407630), (2429, 1206540), (3123, 938420), (3470, 844578), (4164, 703815), (4858, 603270), (5205, 563052), (6246, 469210), (6703, 437220), (6940, 422289), (7287, 402180), (9716, 301635), (10410, 281526), (12145, 241308), (12492, 234605), (13406, 218610), (14574, 201090), (15615, 187684), (20109, 145740), (20820, 140763), (21861, 134060), (24290, 120654), (26812, 109305), (29148, 100545), (31230, 93842), (33515, 87444), (36435, 80436), (40218, 72870), (43722, 67030), (46921, 62460), (48580, 60327)]