827952960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 224

約数和(自身を含む): 2780946432

約数和(自身を除く): 1952993472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 344, 372, 430, 465, 480, 496, 516, 620, 645, 647, 688, 744, 860, 930, 960, 992, 1032, 1240, 1290, 1294, 1333, 1376, 1488, 1720, 1860, 1941, 1984, 2064, 2480, 2580, 2588, 2666, 2752, 2976, 3235, 3440, 3720, 3882, 3999, 4128, 4960, 5160, 5176, 5332, 5952, 6470, 6665, 6880, 7440, 7764, 7998, 8256, 9705, 9920, 10320, 10352, 10664, 12940, 13330, 13760, 14880, 15528, 15996, 19410, 19995, 20057, 20640, 20704, 21328, 25880, 26660, 27821, 29760, 31056, 31992, 38820, 39990, 40114, 41280, 41408, 42656, 51760, 53320, 55642, 60171, 62112, 63984, 77640, 79980, 80228, 83463, 85312, 100285, 103520, 106640, 111284, 120342, 124224, 127968, 139105, 155280, 159960, 160456, 166926, 200570, 207040, 213280, 222568, 240684, 255936, 278210, 300855, 310560, 319920, 320912, 333852, 401140, 417315, 426560, 445136, 481368, 556420, 601710, 621120, 639840, 641824, 667704, 802280, 834630, 862451, 890272, 962736, 1112840, 1203420, 1279680, 1283648, 1335408, 1604560, 1669260, 1724902, 1780544, 1925472, 2225680, 2406840, 2587353, 2670816, 3209120, 3338520, 3449804, 3850944, 4312255, 4451360, 4813680, 5174706, 5341632, 6418240, 6677040, 6899608, 8624510, 8902720, 9627360, 10349412, 12936765, 13354080, 13799216, 17249020, 19254720, 20698824, 25873530, 26708160, 27598432, 34498040, 41397648, 51747060, 55196864, 68996080, 82795296, 103494120, 137992160, 165590592, 206988240, 275984320, 413976480, 827952960]

約数ペア:

[(1, 827952960), (2, 413976480), (3, 275984320), (4, 206988240), (5, 165590592), (6, 137992160), (8, 103494120), (10, 82795296), (12, 68996080), (15, 55196864), (16, 51747060), (20, 41397648), (24, 34498040), (30, 27598432), (31, 26708160), (32, 25873530), (40, 20698824), (43, 19254720), (48, 17249020), (60, 13799216), (62, 13354080), (64, 12936765), (80, 10349412), (86, 9627360), (93, 8902720), (96, 8624510), (120, 6899608), (124, 6677040), (129, 6418240), (155, 5341632), (160, 5174706), (172, 4813680), (186, 4451360), (192, 4312255), (215, 3850944), (240, 3449804), (248, 3338520), (258, 3209120), (310, 2670816), (320, 2587353), (344, 2406840), (372, 2225680), (430, 1925472), (465, 1780544), (480, 1724902), (496, 1669260), (516, 1604560), (620, 1335408), (645, 1283648), (647, 1279680), (688, 1203420), (744, 1112840), (860, 962736), (930, 890272), (960, 862451), (992, 834630), (1032, 802280), (1240, 667704), (1290, 641824), (1294, 639840), (1333, 621120), (1376, 601710), (1488, 556420), (1720, 481368), (1860, 445136), (1941, 426560), (1984, 417315), (2064, 401140), (2480, 333852), (2580, 320912), (2588, 319920), (2666, 310560), (2752, 300855), (2976, 278210), (3235, 255936), (3440, 240684), (3720, 222568), (3882, 213280), (3999, 207040), (4128, 200570), (4960, 166926), (5160, 160456), (5176, 159960), (5332, 155280), (5952, 139105), (6470, 127968), (6665, 124224), (6880, 120342), (7440, 111284), (7764, 106640), (7998, 103520), (8256, 100285), (9705, 85312), (9920, 83463), (10320, 80228), (10352, 79980), (10664, 77640), (12940, 63984), (13330, 62112), (13760, 60171), (14880, 55642), (15528, 53320), (15996, 51760), (19410, 42656), (19995, 41408), (20057, 41280), (20640, 40114), (20704, 39990), (21328, 38820), (25880, 31992), (26660, 31056), (27821, 29760)]