2247484680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{891859}}^1$

素因数の和:891883

約数の個数: 96

約数和(自身を含む): 8347809600

約数和(自身を除く): 6100324920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 891859, 1783718, 2675577, 3567436, 4459295, 5351154, 6243013, 7134872, 8026731, 8918590, 10702308, 12486026, 13377885, 16053462, 17837180, 18729039, 21404616, 24972052, 26755770, 31215065, 32106924, 35674360, 37458078, 40133655, 49944104, 53511540, 56187117, 62430130, 64213848, 74916156, 80267310, 93645195, 107023080, 112374234, 124860260, 149832312, 160534620, 187290390, 224748468, 249720520, 280935585, 321069240, 374580780, 449496936, 561871170, 749161560, 1123742340, 2247484680]

約数ペア:

[(1, 2247484680), (2, 1123742340), (3, 749161560), (4, 561871170), (5, 449496936), (6, 374580780), (7, 321069240), (8, 280935585), (9, 249720520), (10, 224748468), (12, 187290390), (14, 160534620), (15, 149832312), (18, 124860260), (20, 112374234), (21, 107023080), (24, 93645195), (28, 80267310), (30, 74916156), (35, 64213848), (36, 62430130), (40, 56187117), (42, 53511540), (45, 49944104), (56, 40133655), (60, 37458078), (63, 35674360), (70, 32106924), (72, 31215065), (84, 26755770), (90, 24972052), (105, 21404616), (120, 18729039), (126, 17837180), (140, 16053462), (168, 13377885), (180, 12486026), (210, 10702308), (252, 8918590), (280, 8026731), (315, 7134872), (360, 6243013), (420, 5351154), (504, 4459295), (630, 3567436), (840, 2675577), (1260, 1783718), (2520, 891859)]