About the Number

12397986240

12397986239 ← → 12397986241

2進数表記:1011100010111110100100000111000000

漢数字表記:百二十三億九千七百九十八万六千二百四十

素因数分解:

2 6 × 3 1 × 5 1 × 23 1 × 31 1 × 59 1 × 307 1

素因数の和:440
約数の個数: 448
約数和(自身を含む): 43259166720
約数和(自身を除く): 30861180480

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 59, 60, 62, 64, 69, 80, 92, 93, 96, 115, 118, 120, 124, 138, 155, 160, 177, 184, 186, 192, 230, 236, 240, 248, 276, 295, 307, 310, 320, 345, 354, 368, 372, 460, 465, 472, 480, 496, 552, 590, 614, 620, 690, 708, 713, 736, 744, 885, 920, 921, 930, 944, 960, 992, 1104, 1180, 1228, 1240, 1357, 1380, 1416, 1426, 1472, 1488, 1535, 1770, 1829, 1840, 1842, 1860, 1888, 1984, 2139, 2208, 2360, 2456, 2480, 2714, 2760, 2832, 2852, 2976, 3070, 3540, 3565, 3658, 3680, 3684, 3720, 3776, 4071, 4278, 4416, 4605, 4720, 4912, 4960, 5428, 5487, 5520, 5664, 5704, 5952, 6140, 6785, 7061, 7080, 7130, 7316, 7360, 7368, 7440, 8142, 8556, 9145, 9210, 9440, 9517, 9824, 9920, 10695, 10856, 10974, 11040, 11328, 11408, 12280, 13570, 14122, 14160, 14260, 14632, 14736, 14880, 16284, 17112, 18113, 18290, 18420, 18880, 19034, 19648, 20355, 21183, 21390, 21712, 21948, 22080, 22816, 24560, 27140, 27435, 28244, 28320, 28520, 28551, 29264, 29472, 29760, 32568, 34224, 35305, 36226, 36580, 36840, 38068, 40710, 42067, 42366, 42780, 43424, 43896, 45632, 47585, 49120, 54280, 54339, 54870, 56488, 56640, 57040, 57102, 58528, 58944, 65136, 68448, 70610, 72452, 73160, 73680, 76136, 81420, 84134, 84732, 85560, 86848, 87792, 90565, 95170, 98240, 105915, 108560, 108678, 109740, 112976, 114080, 114204, 117056, 126201, 130272, 136896, 141220, 142755, 144904, 146320, 147360, 152272, 162840, 168268, 169464, 171120, 175584, 181130, 190340, 210335, 211830, 217120, 217356, 218891, 219480, 225952, 228160, 228408, 252402, 260544, 271695, 282440, 285510, 289808, 292640, 294720, 304544, 325680, 336536, 338928, 342240, 351168, 362260, 380680, 416599, 420670, 423660, 434240, 434712, 437782, 438960, 451904, 456816, 504804, 543390, 561503, 564880, 571020, 579616, 585280, 609088, 631005, 651360, 656673, 673072, 677856, 684480, 724520, 761360, 833198, 841340, 847320, 869424, 875564, 877920, 913632, 1009608, 1086780, 1094455, 1123006, 1129760, 1142040, 1159232, 1249797, 1262010, 1302720, 1313346, 1346144, 1355712, 1449040, 1522720, 1666396, 1682680, 1684509, 1694640, 1738848, 1751128, 1755840, 1827264, 2019216, 2082995, 2173560, 2188910, 2246012, 2259520, 2284080, 2499594, 2524020, 2626692, 2692288, 2807515, 2898080, 3045440, 3283365, 3332792, 3365360, 3369018, 3389280, 3477696, 3502256, 4038432, 4165990, 4347120, 4377820, 4492024, 4568160, 4999188, 5048040, 5253384, 5615030, 5796160, 6248985, 6566730, 6665584, 6730720, 6738036, 6778560, 7004512, 8076864, 8331980, 8422545, 8694240, 8755640, 8984048, 9136320, 9998376, 10096080, 10506768, 11230060, 12497970, 12914569, 13133460, 13331168, 13461440, 13476072, 14009024, 16663960, 16845090, 17388480, 17511280, 17968096, 19996752, 20192160, 21013536, 22460120, 24995940, 25829138, 26266920, 26662336, 26952144, 33327920, 33690180, 35022560, 35936192, 38743707, 39993504, 40384320, 42027072, 44920240, 49991880, 51658276, 52533840, 53904288, 64572845, 66655840, 67380360, 70045120, 77487414, 79987008, 89840480, 99983760, 103316552, 105067680, 107808576, 129145690, 133311680, 134760720, 154974828, 179680960, 193718535, 199967520, 206633104, 210135360, 258291380, 269521440, 309949656, 387437070, 399935040, 413266208, 516582760, 539042880, 619899312, 774874140, 826532416, 1033165520, 1239798624, 1549748280, 2066331040, 2479597248, 3099496560, 4132662080, 6198993120, 12397986240]

約数ペア:
[(1, 12397986240), (2, 6198993120), (3, 4132662080), (4, 3099496560), (5, 2479597248), (6, 2066331040), (8, 1549748280), (10, 1239798624), (12, 1033165520), (15, 826532416), (16, 774874140), (20, 619899312), (23, 539042880), (24, 516582760), (30, 413266208), (31, 399935040), (32, 387437070), (40, 309949656), (46, 269521440), (48, 258291380), (59, 210135360), (60, 206633104), (62, 199967520), (64, 193718535), (69, 179680960), (80, 154974828), (92, 134760720), (93, 133311680), (96, 129145690), (115, 107808576), (118, 105067680), (120, 103316552), (124, 99983760), (138, 89840480), (155, 79987008), (160, 77487414), (177, 70045120), (184, 67380360), (186, 66655840), (192, 64572845), (230, 53904288), (236, 52533840), (240, 51658276), (248, 49991880), (276, 44920240), (295, 42027072), (307, 40384320), (310, 39993504), (320, 38743707), (345, 35936192), (354, 35022560), (368, 33690180), (372, 33327920), (460, 26952144), (465, 26662336), (472, 26266920), (480, 25829138), (496, 24995940), (552, 22460120), (590, 21013536), (614, 20192160), (620, 19996752), (690, 17968096), (708, 17511280), (713, 17388480), (736, 16845090), (744, 16663960), (885, 14009024), (920, 13476072), (921, 13461440), (930, 13331168), (944, 13133460), (960, 12914569), (992, 12497970), (1104, 11230060), (1180, 10506768), (1228, 10096080), (1240, 9998376), (1357, 9136320), (1380, 8984048), (1416, 8755640), (1426, 8694240), (1472, 8422545), (1488, 8331980), (1535, 8076864), (1770, 7004512), (1829, 6778560), (1840, 6738036), (1842, 6730720), (1860, 6665584), (1888, 6566730), (1984, 6248985), (2139, 5796160), (2208, 5615030), (2360, 5253384), (2456, 5048040), (2480, 4999188), (2714, 4568160), (2760, 4492024), (2832, 4377820), (2852, 4347120), (2976, 4165990), (3070, 4038432), (3540, 3502256), (3565, 3477696), (3658, 3389280), (3680, 3369018), (3684, 3365360), (3720, 3332792), (3776, 3283365), (4071, 3045440), (4278, 2898080), (4416, 2807515), (4605, 2692288), (4720, 2626692), (4912, 2524020), (4960, 2499594), (5428, 2284080), (5487, 2259520), (5520, 2246012), (5664, 2188910), (5704, 2173560), (5952, 2082995), (6140, 2019216), (6785, 1827264), (7061, 1755840), (7080, 1751128), (7130, 1738848), (7316, 1694640), (7360, 1684509), (7368, 1682680), (7440, 1666396), (8142, 1522720), (8556, 1449040), (9145, 1355712), (9210, 1346144), (9440, 1313346), (9517, 1302720), (9824, 1262010), (9920, 1249797), (10695, 1159232), (10856, 1142040), (10974, 1129760), (11040, 1123006), (11328, 1094455), (11408, 1086780), (12280, 1009608), (13570, 913632), (14122, 877920), (14160, 875564), (14260, 869424), (14632, 847320), (14736, 841340), (14880, 833198), (16284, 761360), (17112, 724520), (18113, 684480), (18290, 677856), (18420, 673072), (18880, 656673), (19034, 651360), (19648, 631005), (20355, 609088), (21183, 585280), (21390, 579616), (21712, 571020), (21948, 564880), (22080, 561503), (22816, 543390), (24560, 504804), (27140, 456816), (27435, 451904), (28244, 438960), (28320, 437782), (28520, 434712), (28551, 434240), (29264, 423660), (29472, 420670), (29760, 416599), (32568, 380680), (34224, 362260), (35305, 351168), (36226, 342240), (36580, 338928), (36840, 336536), (38068, 325680), (40710, 304544), (42067, 294720), (42366, 292640), (42780, 289808), (43424, 285510), (43896, 282440), (45632, 271695), (47585, 260544), (49120, 252402), (54280, 228408), (54339, 228160), (54870, 225952), (56488, 219480), (56640, 218891), (57040, 217356), (57102, 217120), (58528, 211830), (58944, 210335), (65136, 190340), (68448, 181130), (70610, 175584), (72452, 171120), (73160, 169464), (73680, 168268), (76136, 162840), (81420, 152272), (84134, 147360), (84732, 146320), (85560, 144904), (86848, 142755), (87792, 141220), (90565, 136896), (95170, 130272), (98240, 126201), (105915, 117056), (108560, 114204), (108678, 114080), (109740, 112976)]

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