240018743472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{201881}}^1$

素因数の和:201987

約数の個数: 160

約数和(自身を含む): 692122558464

約数和(自身を除く): 452103814992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 47, 48, 51, 62, 68, 93, 94, 102, 124, 136, 141, 186, 188, 204, 248, 272, 282, 372, 376, 408, 496, 527, 564, 744, 752, 799, 816, 1054, 1128, 1457, 1488, 1581, 1598, 2108, 2256, 2397, 2914, 3162, 3196, 4216, 4371, 4794, 5828, 6324, 6392, 8432, 8742, 9588, 11656, 12648, 12784, 17484, 19176, 23312, 24769, 25296, 34968, 38352, 49538, 69936, 74307, 99076, 148614, 198152, 201881, 297228, 396304, 403762, 594456, 605643, 807524, 1188912, 1211286, 1615048, 2422572, 3230096, 3431977, 4845144, 6258311, 6863954, 9488407, 9690288, 10295931, 12516622, 13727908, 18774933, 18976814, 20591862, 25033244, 27455816, 28465221, 37549866, 37953628, 41183724, 50066488, 54911632, 56930442, 75099732, 75907256, 82367448, 100132976, 106391287, 113860884, 150199464, 151814512, 161302919, 164734896, 212782574, 227721768, 294140617, 300398928, 319173861, 322605838, 425565148, 455443536, 483908757, 588281234, 638347722, 645211676, 851130296, 882421851, 967817514, 1176562468, 1276695444, 1290423352, 1702260592, 1764843702, 1935635028, 2353124936, 2553390888, 2580846704, 3529687404, 3871270056, 4706249872, 5000390489, 5106781776, 7059374808, 7742540112, 10000780978, 14118749616, 15001171467, 20001561956, 30002342934, 40003123912, 60004685868, 80006247824, 120009371736, 240018743472]

約数ペア:

[(1, 240018743472), (2, 120009371736), (3, 80006247824), (4, 60004685868), (6, 40003123912), (8, 30002342934), (12, 20001561956), (16, 15001171467), (17, 14118749616), (24, 10000780978), (31, 7742540112), (34, 7059374808), (47, 5106781776), (48, 5000390489), (51, 4706249872), (62, 3871270056), (68, 3529687404), (93, 2580846704), (94, 2553390888), (102, 2353124936), (124, 1935635028), (136, 1764843702), (141, 1702260592), (186, 1290423352), (188, 1276695444), (204, 1176562468), (248, 967817514), (272, 882421851), (282, 851130296), (372, 645211676), (376, 638347722), (408, 588281234), (496, 483908757), (527, 455443536), (564, 425565148), (744, 322605838), (752, 319173861), (799, 300398928), (816, 294140617), (1054, 227721768), (1128, 212782574), (1457, 164734896), (1488, 161302919), (1581, 151814512), (1598, 150199464), (2108, 113860884), (2256, 106391287), (2397, 100132976), (2914, 82367448), (3162, 75907256), (3196, 75099732), (4216, 56930442), (4371, 54911632), (4794, 50066488), (5828, 41183724), (6324, 37953628), (6392, 37549866), (8432, 28465221), (8742, 27455816), (9588, 25033244), (11656, 20591862), (12648, 18976814), (12784, 18774933), (17484, 13727908), (19176, 12516622), (23312, 10295931), (24769, 9690288), (25296, 9488407), (34968, 6863954), (38352, 6258311), (49538, 4845144), (69936, 3431977), (74307, 3230096), (99076, 2422572), (148614, 1615048), (198152, 1211286), (201881, 1188912), (297228, 807524), (396304, 605643), (403762, 594456)]