815483520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4623

約数の個数: 192

約数和(自身を含む): 2907440640

約数和(自身を除く): 2091957120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4567, 4960, 5580, 5760, 5952, 7440, 8928, 9134, 9920, 11160, 11904, 13701, 14880, 17856, 18268, 19840, 22320, 22835, 27402, 29760, 35712, 36536, 41103, 44640, 45670, 54804, 59520, 68505, 73072, 82206, 89280, 91340, 109608, 137010, 141577, 146144, 164412, 178560, 182680, 205515, 219216, 274020, 283154, 292288, 328824, 365360, 411030, 424731, 438432, 548040, 566308, 584576, 657648, 707885, 730720, 822060, 849462, 876864, 1096080, 1132616, 1274193, 1315296, 1415770, 1461440, 1644120, 1698924, 1753728, 2123655, 2192160, 2265232, 2548386, 2630592, 2831540, 2922880, 3288240, 3397848, 4247310, 4384320, 4530464, 5096772, 5261184, 5663080, 6370965, 6576480, 6795696, 8494620, 8768640, 9060928, 10193544, 11326160, 12741930, 13152960, 13591392, 16989240, 18121856, 20387088, 22652320, 25483860, 26305920, 27182784, 33978480, 40774176, 45304640, 50967720, 54365568, 67956960, 81548352, 90609280, 101935440, 135913920, 163096704, 203870880, 271827840, 407741760, 815483520]

約数ペア:

[(1, 815483520), (2, 407741760), (3, 271827840), (4, 203870880), (5, 163096704), (6, 135913920), (8, 101935440), (9, 90609280), (10, 81548352), (12, 67956960), (15, 54365568), (16, 50967720), (18, 45304640), (20, 40774176), (24, 33978480), (30, 27182784), (31, 26305920), (32, 25483860), (36, 22652320), (40, 20387088), (45, 18121856), (48, 16989240), (60, 13591392), (62, 13152960), (64, 12741930), (72, 11326160), (80, 10193544), (90, 9060928), (93, 8768640), (96, 8494620), (120, 6795696), (124, 6576480), (128, 6370965), (144, 5663080), (155, 5261184), (160, 5096772), (180, 4530464), (186, 4384320), (192, 4247310), (240, 3397848), (248, 3288240), (279, 2922880), (288, 2831540), (310, 2630592), (320, 2548386), (360, 2265232), (372, 2192160), (384, 2123655), (465, 1753728), (480, 1698924), (496, 1644120), (558, 1461440), (576, 1415770), (620, 1315296), (640, 1274193), (720, 1132616), (744, 1096080), (930, 876864), (960, 849462), (992, 822060), (1116, 730720), (1152, 707885), (1240, 657648), (1395, 584576), (1440, 566308), (1488, 548040), (1860, 438432), (1920, 424731), (1984, 411030), (2232, 365360), (2480, 328824), (2790, 292288), (2880, 283154), (2976, 274020), (3720, 219216), (3968, 205515), (4464, 182680), (4567, 178560), (4960, 164412), (5580, 146144), (5760, 141577), (5952, 137010), (7440, 109608), (8928, 91340), (9134, 89280), (9920, 82206), (11160, 73072), (11904, 68505), (13701, 59520), (14880, 54804), (17856, 45670), (18268, 44640), (19840, 41103), (22320, 36536), (22835, 35712), (27402, 29760)]