6986760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 23500800

約数和(自身を除く): 16514040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 79, 88, 110, 120, 132, 134, 158, 165, 201, 220, 237, 264, 268, 316, 330, 335, 395, 402, 440, 474, 536, 632, 660, 670, 737, 790, 804, 869, 948, 1005, 1185, 1320, 1340, 1474, 1580, 1608, 1738, 1896, 2010, 2211, 2370, 2607, 2680, 2948, 3160, 3476, 3685, 4020, 4345, 4422, 4740, 5214, 5293, 5896, 6952, 7370, 8040, 8690, 8844, 9480, 10428, 10586, 11055, 13035, 14740, 15879, 17380, 17688, 20856, 21172, 22110, 26070, 26465, 29480, 31758, 34760, 42344, 44220, 52140, 52930, 58223, 63516, 79395, 88440, 104280, 105860, 116446, 127032, 158790, 174669, 211720, 232892, 291115, 317580, 349338, 465784, 582230, 635160, 698676, 873345, 1164460, 1397352, 1746690, 2328920, 3493380, 6986760]

約数ペア:

[(1, 6986760), (2, 3493380), (3, 2328920), (4, 1746690), (5, 1397352), (6, 1164460), (8, 873345), (10, 698676), (11, 635160), (12, 582230), (15, 465784), (20, 349338), (22, 317580), (24, 291115), (30, 232892), (33, 211720), (40, 174669), (44, 158790), (55, 127032), (60, 116446), (66, 105860), (67, 104280), (79, 88440), (88, 79395), (110, 63516), (120, 58223), (132, 52930), (134, 52140), (158, 44220), (165, 42344), (201, 34760), (220, 31758), (237, 29480), (264, 26465), (268, 26070), (316, 22110), (330, 21172), (335, 20856), (395, 17688), (402, 17380), (440, 15879), (474, 14740), (536, 13035), (632, 11055), (660, 10586), (670, 10428), (737, 9480), (790, 8844), (804, 8690), (869, 8040), (948, 7370), (1005, 6952), (1185, 5896), (1320, 5293), (1340, 5214), (1474, 4740), (1580, 4422), (1608, 4345), (1738, 4020), (1896, 3685), (2010, 3476), (2211, 3160), (2370, 2948), (2607, 2680)]