7283670720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{244747}}^1$

素因数の和:244798

約数の個数: 112

約数和(自身を含む): 23871740928

約数和(自身を除く): 16588070208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 244747, 489494, 734241, 978988, 1223735, 1468482, 1957976, 2447470, 2936964, 3671205, 3915952, 4894940, 5873928, 7342410, 7587157, 7831904, 9789880, 11747856, 14684820, 15174314, 15663808, 19579760, 22761471, 23495712, 29369640, 30348628, 37935785, 39159520, 45522942, 46991424, 58739280, 60697256, 75871570, 78319040, 91045884, 113807355, 117478560, 121394512, 151743140, 182091768, 227614710, 234957120, 242789024, 303486280, 364183536, 455229420, 485578048, 606972560, 728367072, 910458840, 1213945120, 1456734144, 1820917680, 2427890240, 3641835360, 7283670720]

約数ペア:

[(1, 7283670720), (2, 3641835360), (3, 2427890240), (4, 1820917680), (5, 1456734144), (6, 1213945120), (8, 910458840), (10, 728367072), (12, 606972560), (15, 485578048), (16, 455229420), (20, 364183536), (24, 303486280), (30, 242789024), (31, 234957120), (32, 227614710), (40, 182091768), (48, 151743140), (60, 121394512), (62, 117478560), (64, 113807355), (80, 91045884), (93, 78319040), (96, 75871570), (120, 60697256), (124, 58739280), (155, 46991424), (160, 45522942), (186, 39159520), (192, 37935785), (240, 30348628), (248, 29369640), (310, 23495712), (320, 22761471), (372, 19579760), (465, 15663808), (480, 15174314), (496, 14684820), (620, 11747856), (744, 9789880), (930, 7831904), (960, 7587157), (992, 7342410), (1240, 5873928), (1488, 4894940), (1860, 3915952), (1984, 3671205), (2480, 2936964), (2976, 2447470), (3720, 1957976), (4960, 1468482), (5952, 1223735), (7440, 978988), (9920, 734241), (14880, 489494), (29760, 244747)]