67959540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 244581120

約数和(自身を除く): 176621580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 673, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1346, 1485, 1530, 1683, 1836, 1870, 1980, 2019, 2244, 2295, 2692, 2805, 2970, 3060, 3365, 3366, 3740, 4038, 4590, 5049, 5610, 5940, 6057, 6730, 6732, 7403, 8076, 8415, 9180, 10095, 10098, 11220, 11441, 12114, 13460, 14806, 16830, 18171, 20190, 20196, 22209, 22882, 24228, 25245, 29612, 30285, 33660, 34323, 36342, 37015, 40380, 44418, 45764, 50490, 57205, 60570, 66627, 68646, 72684, 74030, 88836, 90855, 100980, 102969, 111045, 114410, 121140, 125851, 133254, 137292, 148060, 171615, 181710, 199881, 205938, 222090, 228820, 251702, 266508, 308907, 333135, 343230, 363420, 377553, 399762, 411876, 444180, 503404, 514845, 617814, 629255, 666270, 686460, 755106, 799524, 999405, 1029690, 1132659, 1235628, 1258510, 1332540, 1510212, 1544535, 1887765, 1998810, 2059380, 2265318, 2517020, 3089070, 3397977, 3775530, 3997620, 4530636, 5663295, 6178140, 6795954, 7551060, 11326590, 13591908, 16989885, 22653180, 33979770, 67959540]

約数ペア:

[(1, 67959540), (2, 33979770), (3, 22653180), (4, 16989885), (5, 13591908), (6, 11326590), (9, 7551060), (10, 6795954), (11, 6178140), (12, 5663295), (15, 4530636), (17, 3997620), (18, 3775530), (20, 3397977), (22, 3089070), (27, 2517020), (30, 2265318), (33, 2059380), (34, 1998810), (36, 1887765), (44, 1544535), (45, 1510212), (51, 1332540), (54, 1258510), (55, 1235628), (60, 1132659), (66, 1029690), (68, 999405), (85, 799524), (90, 755106), (99, 686460), (102, 666270), (108, 629255), (110, 617814), (132, 514845), (135, 503404), (153, 444180), (165, 411876), (170, 399762), (180, 377553), (187, 363420), (198, 343230), (204, 333135), (220, 308907), (255, 266508), (270, 251702), (297, 228820), (306, 222090), (330, 205938), (340, 199881), (374, 181710), (396, 171615), (459, 148060), (495, 137292), (510, 133254), (540, 125851), (561, 121140), (594, 114410), (612, 111045), (660, 102969), (673, 100980), (748, 90855), (765, 88836), (918, 74030), (935, 72684), (990, 68646), (1020, 66627), (1122, 60570), (1188, 57205), (1346, 50490), (1485, 45764), (1530, 44418), (1683, 40380), (1836, 37015), (1870, 36342), (1980, 34323), (2019, 33660), (2244, 30285), (2295, 29612), (2692, 25245), (2805, 24228), (2970, 22882), (3060, 22209), (3365, 20196), (3366, 20190), (3740, 18171), (4038, 16830), (4590, 14806), (5049, 13460), (5610, 12114), (5940, 11441), (6057, 11220), (6730, 10098), (6732, 10095), (7403, 9180), (8076, 8415)]