30881569152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:985

約数の個数: 256

約数和(自身を含む): 95740300800

約数和(自身を除く): 64858731648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 331, 336, 366, 384, 427, 448, 488, 569, 662, 672, 732, 854, 896, 976, 993, 1138, 1281, 1324, 1344, 1464, 1707, 1708, 1952, 1986, 2276, 2317, 2562, 2648, 2688, 2928, 3414, 3416, 3904, 3972, 3983, 4552, 4634, 5124, 5296, 5856, 6828, 6832, 6951, 7808, 7944, 7966, 9104, 9268, 10248, 10592, 11712, 11949, 13656, 13664, 13902, 15888, 15932, 18208, 18536, 20191, 20496, 21184, 23424, 23898, 27312, 27328, 27804, 31776, 31864, 34709, 36416, 37072, 40382, 40992, 42368, 47796, 54624, 54656, 55608, 60573, 63552, 63728, 69418, 72832, 74144, 80764, 81984, 95592, 104127, 109248, 111216, 121146, 127104, 127456, 138836, 141337, 148288, 161528, 163968, 188339, 191184, 208254, 218496, 222432, 242292, 242963, 254912, 277672, 282674, 296576, 323056, 376678, 382368, 416508, 424011, 444864, 484584, 485926, 509824, 555344, 565017, 565348, 646112, 728889, 753356, 764736, 833016, 848022, 889728, 969168, 971852, 1110688, 1130034, 1130696, 1292224, 1318373, 1457778, 1506712, 1529472, 1666032, 1696044, 1938336, 1943704, 2221376, 2260068, 2261392, 2584448, 2636746, 2915556, 3013424, 3332064, 3392088, 3876672, 3887408, 3955119, 4442752, 4520136, 4522784, 5273492, 5831112, 6026848, 6664128, 6784176, 7753344, 7774816, 7910238, 9040272, 9045568, 10546984, 11488679, 11662224, 12053696, 13328256, 13568352, 15549632, 15820476, 18080544, 18091136, 21093968, 22977358, 23324448, 24107392, 27136704, 31099264, 31640952, 34466037, 36161088, 42187936, 45954716, 46648896, 54273408, 63281904, 68932074, 72322176, 80420753, 84375872, 91909432, 93297792, 126563808, 137864148, 160841506, 168751744, 183818864, 241262259, 253127616, 275728296, 321683012, 367637728, 482524518, 506255232, 551456592, 643366024, 735275456, 965049036, 1102913184, 1286732048, 1470550912, 1930098072, 2205826368, 2573464096, 3860196144, 4411652736, 5146928192, 7720392288, 10293856384, 15440784576, 30881569152]

約数ペア:

[(1, 30881569152), (2, 15440784576), (3, 10293856384), (4, 7720392288), (6, 5146928192), (7, 4411652736), (8, 3860196144), (12, 2573464096), (14, 2205826368), (16, 1930098072), (21, 1470550912), (24, 1286732048), (28, 1102913184), (32, 965049036), (42, 735275456), (48, 643366024), (56, 551456592), (61, 506255232), (64, 482524518), (84, 367637728), (96, 321683012), (112, 275728296), (122, 253127616), (128, 241262259), (168, 183818864), (183, 168751744), (192, 160841506), (224, 137864148), (244, 126563808), (331, 93297792), (336, 91909432), (366, 84375872), (384, 80420753), (427, 72322176), (448, 68932074), (488, 63281904), (569, 54273408), (662, 46648896), (672, 45954716), (732, 42187936), (854, 36161088), (896, 34466037), (976, 31640952), (993, 31099264), (1138, 27136704), (1281, 24107392), (1324, 23324448), (1344, 22977358), (1464, 21093968), (1707, 18091136), (1708, 18080544), (1952, 15820476), (1986, 15549632), (2276, 13568352), (2317, 13328256), (2562, 12053696), (2648, 11662224), (2688, 11488679), (2928, 10546984), (3414, 9045568), (3416, 9040272), (3904, 7910238), (3972, 7774816), (3983, 7753344), (4552, 6784176), (4634, 6664128), (5124, 6026848), (5296, 5831112), (5856, 5273492), (6828, 4522784), (6832, 4520136), (6951, 4442752), (7808, 3955119), (7944, 3887408), (7966, 3876672), (9104, 3392088), (9268, 3332064), (10248, 3013424), (10592, 2915556), (11712, 2636746), (11949, 2584448), (13656, 2261392), (13664, 2260068), (13902, 2221376), (15888, 1943704), (15932, 1938336), (18208, 1696044), (18536, 1666032), (20191, 1529472), (20496, 1506712), (21184, 1457778), (23424, 1318373), (23898, 1292224), (27312, 1130696), (27328, 1130034), (27804, 1110688), (31776, 971852), (31864, 969168), (34709, 889728), (36416, 848022), (37072, 833016), (40382, 764736), (40992, 753356), (42368, 728889), (47796, 646112), (54624, 565348), (54656, 565017), (55608, 555344), (60573, 509824), (63552, 485926), (63728, 484584), (69418, 444864), (72832, 424011), (74144, 416508), (80764, 382368), (81984, 376678), (95592, 323056), (104127, 296576), (109248, 282674), (111216, 277672), (121146, 254912), (127104, 242963), (127456, 242292), (138836, 222432), (141337, 218496), (148288, 208254), (161528, 191184), (163968, 188339)]