825571320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14669}}^1$

素因数の和:14757

約数の個数: 128

約数和(自身を含む): 2872972800

約数和(自身を除く): 2047401480

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, 11256, 14070, 14669, 18760, 28140, 29338, 44007, 56280, 58676, 73345, 88014, 102683, 117352, 146690, 176028, 205366, 220035, 293380, 308049, 352056, 410732, 440070, 513415, 586760, 616098, 821464, 880140, 982823, 1026830, 1232196, 1540245, 1760280, 1965646, 2053660, 2464392, 2948469, 3080490, 3931292, 4107320, 4914115, 5896938, 6160980, 6879761, 7862584, 9828230, 11793876, 12321960, 13759522, 14742345, 19656460, 20639283, 23587752, 27519044, 29484690, 34398805, 39312920, 41278566, 55038088, 58969380, 68797610, 82557132, 103196415, 117938760, 137595220, 165114264, 206392830, 275190440, 412785660, 825571320]

約数ペア:

[(1, 825571320), (2, 412785660), (3, 275190440), (4, 206392830), (5, 165114264), (6, 137595220), (7, 117938760), (8, 103196415), (10, 82557132), (12, 68797610), (14, 58969380), (15, 55038088), (20, 41278566), (21, 39312920), (24, 34398805), (28, 29484690), (30, 27519044), (35, 23587752), (40, 20639283), (42, 19656460), (56, 14742345), (60, 13759522), (67, 12321960), (70, 11793876), (84, 9828230), (105, 7862584), (120, 6879761), (134, 6160980), (140, 5896938), (168, 4914115), (201, 4107320), (210, 3931292), (268, 3080490), (280, 2948469), (335, 2464392), (402, 2053660), (420, 1965646), (469, 1760280), (536, 1540245), (670, 1232196), (804, 1026830), (840, 982823), (938, 880140), (1005, 821464), (1340, 616098), (1407, 586760), (1608, 513415), (1876, 440070), (2010, 410732), (2345, 352056), (2680, 308049), (2814, 293380), (3752, 220035), (4020, 205366), (4690, 176028), (5628, 146690), (7035, 117352), (8040, 102683), (9380, 88014), (11256, 73345), (14070, 58676), (14669, 56280), (18760, 44007), (28140, 29338)]