611144520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10859}}^1$

素因数の和:10947

約数の個数: 128

約数和(自身を含む): 2126822400

約数和(自身を除く): 1515677880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 10859, 11256, 14070, 18760, 21718, 28140, 32577, 43436, 54295, 56280, 65154, 76013, 86872, 108590, 130308, 152026, 162885, 217180, 228039, 260616, 304052, 325770, 380065, 434360, 456078, 608104, 651540, 727553, 760130, 912156, 1140195, 1303080, 1455106, 1520260, 1824312, 2182659, 2280390, 2910212, 3040520, 3637765, 4365318, 4560780, 5092871, 5820424, 7275530, 8730636, 9121560, 10185742, 10913295, 14551060, 15278613, 17461272, 20371484, 21826590, 25464355, 29102120, 30557226, 40742968, 43653180, 50928710, 61114452, 76393065, 87306360, 101857420, 122228904, 152786130, 203714840, 305572260, 611144520]

約数ペア:

[(1, 611144520), (2, 305572260), (3, 203714840), (4, 152786130), (5, 122228904), (6, 101857420), (7, 87306360), (8, 76393065), (10, 61114452), (12, 50928710), (14, 43653180), (15, 40742968), (20, 30557226), (21, 29102120), (24, 25464355), (28, 21826590), (30, 20371484), (35, 17461272), (40, 15278613), (42, 14551060), (56, 10913295), (60, 10185742), (67, 9121560), (70, 8730636), (84, 7275530), (105, 5820424), (120, 5092871), (134, 4560780), (140, 4365318), (168, 3637765), (201, 3040520), (210, 2910212), (268, 2280390), (280, 2182659), (335, 1824312), (402, 1520260), (420, 1455106), (469, 1303080), (536, 1140195), (670, 912156), (804, 760130), (840, 727553), (938, 651540), (1005, 608104), (1340, 456078), (1407, 434360), (1608, 380065), (1876, 325770), (2010, 304052), (2345, 260616), (2680, 228039), (2814, 217180), (3752, 162885), (4020, 152026), (4690, 130308), (5628, 108590), (7035, 86872), (8040, 76013), (9380, 65154), (10859, 56280), (11256, 54295), (14070, 43436), (18760, 32577), (21718, 28140)]