71399692680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1\times {\mathrm{2087}}^1$

素因数の和:4319

約数の個数: 128

約数和(自身を含む): 215969690880

約数和(自身を除く): 144569998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2081, 2087, 2740, 3288, 4110, 4162, 4174, 5480, 6243, 6261, 8220, 8324, 8348, 10405, 10435, 12486, 12522, 16440, 16648, 16696, 20810, 20870, 24972, 25044, 31215, 31305, 41620, 41740, 49944, 50088, 62430, 62610, 83240, 83480, 124860, 125220, 249720, 250440, 285097, 285919, 570194, 571838, 855291, 857757, 1140388, 1143676, 1425485, 1429595, 1710582, 1715514, 2280776, 2287352, 2850970, 2859190, 3421164, 3431028, 4276455, 4288785, 4343047, 5701940, 5718380, 6842328, 6862056, 8552910, 8577570, 8686094, 11403880, 11436760, 13029141, 17105820, 17155140, 17372188, 21715235, 26058282, 34211640, 34310280, 34744376, 43430470, 52116564, 65145705, 86860940, 104233128, 130291410, 173721880, 260582820, 521165640, 594997439, 1189994878, 1784992317, 2379989756, 2974987195, 3569984634, 4759979512, 5949974390, 7139969268, 8924961585, 11899948780, 14279938536, 17849923170, 23799897560, 35699846340, 71399692680]

約数ペア:

[(1, 71399692680), (2, 35699846340), (3, 23799897560), (4, 17849923170), (5, 14279938536), (6, 11899948780), (8, 8924961585), (10, 7139969268), (12, 5949974390), (15, 4759979512), (20, 3569984634), (24, 2974987195), (30, 2379989756), (40, 1784992317), (60, 1189994878), (120, 594997439), (137, 521165640), (274, 260582820), (411, 173721880), (548, 130291410), (685, 104233128), (822, 86860940), (1096, 65145705), (1370, 52116564), (1644, 43430470), (2055, 34744376), (2081, 34310280), (2087, 34211640), (2740, 26058282), (3288, 21715235), (4110, 17372188), (4162, 17155140), (4174, 17105820), (5480, 13029141), (6243, 11436760), (6261, 11403880), (8220, 8686094), (8324, 8577570), (8348, 8552910), (10405, 6862056), (10435, 6842328), (12486, 5718380), (12522, 5701940), (16440, 4343047), (16648, 4288785), (16696, 4276455), (20810, 3431028), (20870, 3421164), (24972, 2859190), (25044, 2850970), (31215, 2287352), (31305, 2280776), (41620, 1715514), (41740, 1710582), (49944, 1429595), (50088, 1425485), (62430, 1143676), (62610, 1140388), (83240, 857757), (83480, 855291), (124860, 571838), (125220, 570194), (249720, 285919), (250440, 285097)]