17472866820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:1062

約数の個数: 192

約数和(自身を含む): 51259025664

約数和(自身を除く): 33786158844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 113, 129, 146, 172, 215, 219, 226, 258, 292, 339, 365, 430, 438, 452, 516, 565, 645, 678, 730, 821, 860, 876, 1095, 1130, 1290, 1356, 1460, 1642, 1695, 2190, 2260, 2463, 2580, 3139, 3284, 3390, 4105, 4380, 4859, 4926, 6278, 6780, 8210, 8249, 9417, 9718, 9852, 12315, 12556, 14577, 15695, 16420, 16498, 18834, 19436, 24295, 24630, 24747, 29154, 31390, 32996, 35303, 37668, 41245, 47085, 48590, 49260, 49494, 58308, 59933, 62780, 70606, 72885, 82490, 92773, 94170, 97180, 98988, 105909, 119866, 123735, 141212, 145770, 164980, 176515, 179799, 185546, 188340, 211818, 239732, 247470, 278319, 291540, 299665, 353030, 354707, 359598, 371092, 423636, 463865, 494940, 529545, 556638, 599330, 706060, 709414, 719196, 898995, 927730, 1059090, 1064121, 1113276, 1198660, 1391595, 1418828, 1773535, 1797990, 1855460, 2118180, 2128242, 2577119, 2783190, 3547070, 3595980, 3989239, 4256484, 5154238, 5320605, 5566380, 6772429, 7094140, 7731357, 7978478, 10308476, 10641210, 11967717, 12885595, 13544858, 15462714, 15956956, 19946195, 20317287, 21282420, 23935434, 25771190, 27089716, 30925428, 33862145, 38656785, 39892390, 40634574, 47870868, 51542380, 59838585, 67724290, 77313570, 79784780, 81269148, 101586435, 119677170, 135448580, 154627140, 203172870, 239354340, 291214447, 406345740, 582428894, 873643341, 1164857788, 1456072235, 1747286682, 2912144470, 3494573364, 4368216705, 5824288940, 8736433410, 17472866820]

約数ペア:

[(1, 17472866820), (2, 8736433410), (3, 5824288940), (4, 4368216705), (5, 3494573364), (6, 2912144470), (10, 1747286682), (12, 1456072235), (15, 1164857788), (20, 873643341), (30, 582428894), (43, 406345740), (60, 291214447), (73, 239354340), (86, 203172870), (113, 154627140), (129, 135448580), (146, 119677170), (172, 101586435), (215, 81269148), (219, 79784780), (226, 77313570), (258, 67724290), (292, 59838585), (339, 51542380), (365, 47870868), (430, 40634574), (438, 39892390), (452, 38656785), (516, 33862145), (565, 30925428), (645, 27089716), (678, 25771190), (730, 23935434), (821, 21282420), (860, 20317287), (876, 19946195), (1095, 15956956), (1130, 15462714), (1290, 13544858), (1356, 12885595), (1460, 11967717), (1642, 10641210), (1695, 10308476), (2190, 7978478), (2260, 7731357), (2463, 7094140), (2580, 6772429), (3139, 5566380), (3284, 5320605), (3390, 5154238), (4105, 4256484), (4380, 3989239), (4859, 3595980), (4926, 3547070), (6278, 2783190), (6780, 2577119), (8210, 2128242), (8249, 2118180), (9417, 1855460), (9718, 1797990), (9852, 1773535), (12315, 1418828), (12556, 1391595), (14577, 1198660), (15695, 1113276), (16420, 1064121), (16498, 1059090), (18834, 927730), (19436, 898995), (24295, 719196), (24630, 709414), (24747, 706060), (29154, 599330), (31390, 556638), (32996, 529545), (35303, 494940), (37668, 463865), (41245, 423636), (47085, 371092), (48590, 359598), (49260, 354707), (49494, 353030), (58308, 299665), (59933, 291540), (62780, 278319), (70606, 247470), (72885, 239732), (82490, 211818), (92773, 188340), (94170, 185546), (97180, 179799), (98988, 176515), (105909, 164980), (119866, 145770), (123735, 141212)]