2122661760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1949

約数の個数: 256

約数和(自身を含む): 7355750400

約数和(自身を除く): 5233088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1877, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3754, 3968, 4560, 4712, 4960, 5631, 5890, 5952, 6080, 7068, 7296, 7440, 7508, 8835, 9120, 9385, 9424, 9920, 11262, 11780, 11904, 12160, 14136, 14880, 15016, 17670, 18240, 18770, 18848, 19840, 22524, 23560, 28155, 28272, 29760, 30032, 35340, 35663, 36480, 37540, 37696, 45048, 47120, 56310, 56544, 58187, 59520, 60064, 70680, 71326, 75080, 75392, 90096, 94240, 106989, 112620, 113088, 116374, 120128, 141360, 142652, 150160, 174561, 178315, 180192, 188480, 213978, 225240, 226176, 232748, 240256, 282720, 285304, 290935, 300320, 349122, 356630, 360384, 376960, 427956, 450480, 465496, 534945, 565440, 570608, 581870, 600640, 698244, 713260, 720768, 855912, 872805, 900960, 930992, 1069890, 1105553, 1130880, 1141216, 1163740, 1201280, 1396488, 1426520, 1711824, 1745610, 1801920, 1861984, 2139780, 2211106, 2282432, 2327480, 2792976, 2853040, 3316659, 3423648, 3491220, 3603840, 3723968, 4279560, 4422212, 4564864, 4654960, 5527765, 5585952, 5706080, 6633318, 6847296, 6982440, 7447936, 8559120, 8844424, 9309920, 11055530, 11171904, 11412160, 13266636, 13694592, 13964880, 16583295, 17118240, 17688848, 18619840, 22111060, 22343808, 22824320, 26533272, 27929760, 33166590, 34236480, 35377696, 37239680, 44222120, 53066544, 55859520, 66333180, 68472960, 70755392, 88444240, 106133088, 111719040, 132666360, 141510784, 176888480, 212266176, 265332720, 353776960, 424532352, 530665440, 707553920, 1061330880, 2122661760]

約数ペア:

[(1, 2122661760), (2, 1061330880), (3, 707553920), (4, 530665440), (5, 424532352), (6, 353776960), (8, 265332720), (10, 212266176), (12, 176888480), (15, 141510784), (16, 132666360), (19, 111719040), (20, 106133088), (24, 88444240), (30, 70755392), (31, 68472960), (32, 66333180), (38, 55859520), (40, 53066544), (48, 44222120), (57, 37239680), (60, 35377696), (62, 34236480), (64, 33166590), (76, 27929760), (80, 26533272), (93, 22824320), (95, 22343808), (96, 22111060), (114, 18619840), (120, 17688848), (124, 17118240), (128, 16583295), (152, 13964880), (155, 13694592), (160, 13266636), (186, 11412160), (190, 11171904), (192, 11055530), (228, 9309920), (240, 8844424), (248, 8559120), (285, 7447936), (304, 6982440), (310, 6847296), (320, 6633318), (372, 5706080), (380, 5585952), (384, 5527765), (456, 4654960), (465, 4564864), (480, 4422212), (496, 4279560), (570, 3723968), (589, 3603840), (608, 3491220), (620, 3423648), (640, 3316659), (744, 2853040), (760, 2792976), (912, 2327480), (930, 2282432), (960, 2211106), (992, 2139780), (1140, 1861984), (1178, 1801920), (1216, 1745610), (1240, 1711824), (1488, 1426520), (1520, 1396488), (1767, 1201280), (1824, 1163740), (1860, 1141216), (1877, 1130880), (1920, 1105553), (1984, 1069890), (2280, 930992), (2356, 900960), (2432, 872805), (2480, 855912), (2945, 720768), (2976, 713260), (3040, 698244), (3534, 600640), (3648, 581870), (3720, 570608), (3754, 565440), (3968, 534945), (4560, 465496), (4712, 450480), (4960, 427956), (5631, 376960), (5890, 360384), (5952, 356630), (6080, 349122), (7068, 300320), (7296, 290935), (7440, 285304), (7508, 282720), (8835, 240256), (9120, 232748), (9385, 226176), (9424, 225240), (9920, 213978), (11262, 188480), (11780, 180192), (11904, 178315), (12160, 174561), (14136, 150160), (14880, 142652), (15016, 141360), (17670, 120128), (18240, 116374), (18770, 113088), (18848, 112620), (19840, 106989), (22524, 94240), (23560, 90096), (28155, 75392), (28272, 75080), (29760, 71326), (30032, 70680), (35340, 60064), (35663, 59520), (36480, 58187), (37540, 56544), (37696, 56310), (45048, 47120)]