1553233920

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 5887365120

約数和(自身を除く): 4334131200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 233, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 466, 480, 496, 512, 560, 620, 640, 651, 672, 699, 744, 768, 840, 868, 896, 930, 932, 960, 992, 1024, 1085, 1120, 1165, 1240, 1280, 1302, 1344, 1398, 1488, 1536, 1631, 1680, 1736, 1792, 1860, 1864, 1920, 1984, 2048, 2170, 2240, 2330, 2480, 2560, 2604, 2688, 2796, 2976, 3072, 3255, 3262, 3360, 3472, 3495, 3584, 3720, 3728, 3840, 3968, 4340, 4480, 4660, 4893, 4960, 5120, 5208, 5376, 5592, 5952, 6144, 6510, 6524, 6720, 6944, 6990, 7168, 7223, 7440, 7456, 7680, 7936, 8155, 8680, 8960, 9320, 9786, 9920, 10240, 10416, 10752, 11184, 11904, 13020, 13048, 13440, 13888, 13980, 14336, 14446, 14880, 14912, 15360, 15872, 16310, 17360, 17920, 18640, 19572, 19840, 20832, 21504, 21669, 22368, 23808, 24465, 26040, 26096, 26880, 27776, 27960, 28892, 29760, 29824, 30720, 31744, 32620, 34720, 35840, 36115, 37280, 39144, 39680, 41664, 43008, 43338, 44736, 47616, 48930, 50561, 52080, 52192, 53760, 55552, 55920, 57784, 59520, 59648, 63488, 65240, 69440, 71680, 72230, 74560, 78288, 79360, 83328, 86676, 89472, 95232, 97860, 101122, 104160, 104384, 107520, 108345, 111104, 111840, 115568, 119040, 119296, 130480, 138880, 144460, 149120, 151683, 156576, 158720, 166656, 173352, 178944, 190464, 195720, 202244, 208320, 208768, 215040, 216690, 222208, 223680, 231136, 238080, 238592, 252805, 260960, 277760, 288920, 298240, 303366, 313152, 317440, 333312, 346704, 357888, 391440, 404488, 416640, 417536, 433380, 444416, 447360, 462272, 476160, 477184, 505610, 521920, 555520, 577840, 596480, 606732, 626304, 666624, 693408, 715776, 758415, 782880, 808976, 833280, 835072, 866760, 894720, 924544, 952320, 1011220, 1043840, 1111040, 1155680, 1192960, 1213464, 1252608, 1333248, 1386816, 1431552, 1516830, 1565760, 1617952, 1666560, 1670144, 1733520, 1789440, 1849088, 2022440, 2087680, 2222080, 2311360, 2385920, 2426928, 2505216, 2773632, 3033660, 3131520, 3235904, 3333120, 3340288, 3467040, 3578880, 3698176, 4044880, 4175360, 4622720, 4853856, 5010432, 5547264, 6067320, 6263040, 6471808, 6666240, 6934080, 7157760, 7396352, 8089760, 8350720, 9245440, 9707712, 10020864, 11094528, 12134640, 12526080, 12943616, 13868160, 14792704, 16179520, 16701440, 18490880, 19415424, 22189056, 24269280, 25052160, 25887232, 27736320, 32359040, 36981760, 38830848, 44378112, 48538560, 50104320, 51774464, 55472640, 64718080, 73963520, 77661696, 97077120, 103548928, 110945280, 129436160, 155323392, 194154240, 221890560, 258872320, 310646784, 388308480, 517744640, 776616960, 1553233920]

約数ペア:

[(1, 1553233920), (2, 776616960), (3, 517744640), (4, 388308480), (5, 310646784), (6, 258872320), (7, 221890560), (8, 194154240), (10, 155323392), (12, 129436160), (14, 110945280), (15, 103548928), (16, 97077120), (20, 77661696), (21, 73963520), (24, 64718080), (28, 55472640), (30, 51774464), (31, 50104320), (32, 48538560), (35, 44378112), (40, 38830848), (42, 36981760), (48, 32359040), (56, 27736320), (60, 25887232), (62, 25052160), (64, 24269280), (70, 22189056), (80, 19415424), (84, 18490880), (93, 16701440), (96, 16179520), (105, 14792704), (112, 13868160), (120, 12943616), (124, 12526080), (128, 12134640), (140, 11094528), (155, 10020864), (160, 9707712), (168, 9245440), (186, 8350720), (192, 8089760), (210, 7396352), (217, 7157760), (224, 6934080), (233, 6666240), (240, 6471808), (248, 6263040), (256, 6067320), (280, 5547264), (310, 5010432), (320, 4853856), (336, 4622720), (372, 4175360), (384, 4044880), (420, 3698176), (434, 3578880), (448, 3467040), (465, 3340288), (466, 3333120), (480, 3235904), (496, 3131520), (512, 3033660), (560, 2773632), (620, 2505216), (640, 2426928), (651, 2385920), (672, 2311360), (699, 2222080), (744, 2087680), (768, 2022440), (840, 1849088), (868, 1789440), (896, 1733520), (930, 1670144), (932, 1666560), (960, 1617952), (992, 1565760), (1024, 1516830), (1085, 1431552), (1120, 1386816), (1165, 1333248), (1240, 1252608), (1280, 1213464), (1302, 1192960), (1344, 1155680), (1398, 1111040), (1488, 1043840), (1536, 1011220), (1631, 952320), (1680, 924544), (1736, 894720), (1792, 866760), (1860, 835072), (1864, 833280), (1920, 808976), (1984, 782880), (2048, 758415), (2170, 715776), (2240, 693408), (2330, 666624), (2480, 626304), (2560, 606732), (2604, 596480), (2688, 577840), (2796, 555520), (2976, 521920), (3072, 505610), (3255, 477184), (3262, 476160), (3360, 462272), (3472, 447360), (3495, 444416), (3584, 433380), (3720, 417536), (3728, 416640), (3840, 404488), (3968, 391440), (4340, 357888), (4480, 346704), (4660, 333312), (4893, 317440), (4960, 313152), (5120, 303366), (5208, 298240), (5376, 288920), (5592, 277760), (5952, 260960), (6144, 252805), (6510, 238592), (6524, 238080), (6720, 231136), (6944, 223680), (6990, 222208), (7168, 216690), (7223, 215040), (7440, 208768), (7456, 208320), (7680, 202244), (7936, 195720), (8155, 190464), (8680, 178944), (8960, 173352), (9320, 166656), (9786, 158720), (9920, 156576), (10240, 151683), (10416, 149120), (10752, 144460), (11184, 138880), (11904, 130480), (13020, 119296), (13048, 119040), (13440, 115568), (13888, 111840), (13980, 111104), (14336, 108345), (14446, 107520), (14880, 104384), (14912, 104160), (15360, 101122), (15872, 97860), (16310, 95232), (17360, 89472), (17920, 86676), (18640, 83328), (19572, 79360), (19840, 78288), (20832, 74560), (21504, 72230), (21669, 71680), (22368, 69440), (23808, 65240), (24465, 63488), (26040, 59648), (26096, 59520), (26880, 57784), (27776, 55920), (27960, 55552), (28892, 53760), (29760, 52192), (29824, 52080), (30720, 50561), (31744, 48930), (32620, 47616), (34720, 44736), (35840, 43338), (36115, 43008), (37280, 41664), (39144, 39680)]