15841221760

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 480

約数和(自身を含む): 48623623380

約数和(自身を除く): 32782401620

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 61, 64, 65, 70, 80, 91, 98, 104, 112, 122, 128, 130, 140, 160, 169, 182, 196, 208, 224, 244, 245, 260, 280, 305, 320, 338, 343, 364, 392, 416, 427, 448, 455, 488, 490, 520, 560, 610, 637, 640, 676, 686, 728, 784, 793, 832, 845, 854, 896, 910, 976, 980, 1040, 1120, 1183, 1220, 1274, 1352, 1372, 1456, 1568, 1586, 1664, 1690, 1708, 1715, 1820, 1952, 1960, 2080, 2135, 2240, 2366, 2401, 2440, 2548, 2704, 2744, 2912, 2989, 3136, 3172, 3185, 3380, 3416, 3430, 3640, 3904, 3920, 3965, 4160, 4270, 4459, 4480, 4732, 4802, 4880, 5096, 5408, 5488, 5551, 5824, 5915, 5978, 6272, 6344, 6370, 6760, 6832, 6860, 7280, 7808, 7840, 7930, 8281, 8320, 8540, 8918, 9464, 9604, 9760, 10192, 10309, 10816, 10976, 11102, 11648, 11830, 11956, 12005, 12688, 12740, 13520, 13664, 13720, 14560, 14945, 15680, 15860, 16562, 17080, 17836, 18928, 19208, 19520, 20384, 20618, 20923, 21632, 21952, 22204, 22295, 23660, 23912, 24010, 25376, 25480, 27040, 27328, 27440, 27755, 29120, 29890, 31213, 31360, 31720, 33124, 34160, 35672, 37856, 38416, 38857, 39040, 40768, 41236, 41405, 41846, 43904, 44408, 44590, 47320, 47824, 48020, 50752, 50960, 51545, 54080, 54656, 54880, 55510, 57967, 58240, 59780, 62426, 63440, 66248, 68320, 71344, 72163, 75712, 76832, 77714, 81536, 82472, 82810, 83692, 88816, 89180, 94640, 95648, 96040, 101504, 101920, 103090, 104615, 108160, 109760, 111020, 115934, 119560, 124852, 126880, 132496, 136640, 142688, 144326, 146461, 151424, 153664, 155428, 156065, 164944, 165620, 167384, 177632, 178360, 189280, 191296, 192080, 194285, 203840, 206180, 209230, 219520, 222040, 231868, 239120, 249704, 253760, 264992, 271999, 273280, 285376, 288652, 289835, 292922, 307328, 310856, 312130, 329888, 331240, 334768, 355264, 356720, 360815, 378560, 382592, 384160, 388570, 405769, 407680, 412360, 418460, 444080, 463736, 478240, 499408, 505141, 507520, 529984, 543998, 570752, 577304, 579670, 585844, 621712, 624260, 659776, 662480, 669536, 710528, 713440, 721630, 732305, 757120, 768320, 777140, 811538, 824720, 836920, 888160, 927472, 956480, 998816, 1010282, 1059968, 1087996, 1154608, 1159340, 1171688, 1243424, 1248520, 1319552, 1324960, 1339072, 1359995, 1426880, 1443260, 1464610, 1536640, 1554280, 1623076, 1649440, 1673840, 1776320, 1854944, 1903993, 1912960, 1997632, 2020564, 2028845, 2175992, 2309216, 2318680, 2343376, 2486848, 2497040, 2525705, 2649920, 2678144, 2719990, 2853760, 2886520, 2929220, 3108560, 3246152, 3298880, 3347680, 3535987, 3552640, 3709888, 3807986, 3995264, 4041128, 4057690, 4351984, 4618432, 4637360, 4686752, 4973696, 4994080, 5051410, 5299840, 5439980, 5773040, 5858440, 6217120, 6492304, 6597760, 6695360, 7071974, 7419776, 7615972, 8082256, 8115380, 8703968, 9236864, 9274720, 9373504, 9519965, 9988160, 10102820, 10879960, 11546080, 11716880, 12434240, 12984608, 13390720, 14143948, 15231944, 16164512, 16230760, 17407936, 17679935, 18549440, 18747008, 19039930, 19976320, 20205640, 21759920, 23092160, 23433760, 24751909, 24868480, 25969216, 28287896, 30463888, 32329024, 32461520, 34815872, 35359870, 37098880, 38079860, 40411280, 43519840, 46184320, 46867520, 49503818, 51938432, 56575792, 60927776, 64658048, 64923040, 70719740, 76159720, 80822560, 87039680, 93735040, 99007636, 113151584, 121855552, 123759545, 129846080, 141439480, 152319440, 161645120, 174079360, 198015272, 226303168, 243711104, 247519090, 259692160, 282878960, 304638880, 323290240, 396030544, 452606336, 495038180, 565757920, 609277760, 792061088, 990076360, 1131515840, 1218555520, 1584122176, 1980152720, 2263031680, 3168244352, 3960305440, 7920610880, 15841221760]

約数ペア:

[(1, 15841221760), (2, 7920610880), (4, 3960305440), (5, 3168244352), (7, 2263031680), (8, 1980152720), (10, 1584122176), (13, 1218555520), (14, 1131515840), (16, 990076360), (20, 792061088), (26, 609277760), (28, 565757920), (32, 495038180), (35, 452606336), (40, 396030544), (49, 323290240), (52, 304638880), (56, 282878960), (61, 259692160), (64, 247519090), (65, 243711104), (70, 226303168), (80, 198015272), (91, 174079360), (98, 161645120), (104, 152319440), (112, 141439480), (122, 129846080), (128, 123759545), (130, 121855552), (140, 113151584), (160, 99007636), (169, 93735040), (182, 87039680), (196, 80822560), (208, 76159720), (224, 70719740), (244, 64923040), (245, 64658048), (260, 60927776), (280, 56575792), (305, 51938432), (320, 49503818), (338, 46867520), (343, 46184320), (364, 43519840), (392, 40411280), (416, 38079860), (427, 37098880), (448, 35359870), (455, 34815872), (488, 32461520), (490, 32329024), (520, 30463888), (560, 28287896), (610, 25969216), (637, 24868480), (640, 24751909), (676, 23433760), (686, 23092160), (728, 21759920), (784, 20205640), (793, 19976320), (832, 19039930), (845, 18747008), (854, 18549440), (896, 17679935), (910, 17407936), (976, 16230760), (980, 16164512), (1040, 15231944), (1120, 14143948), (1183, 13390720), (1220, 12984608), (1274, 12434240), (1352, 11716880), (1372, 11546080), (1456, 10879960), (1568, 10102820), (1586, 9988160), (1664, 9519965), (1690, 9373504), (1708, 9274720), (1715, 9236864), (1820, 8703968), (1952, 8115380), (1960, 8082256), (2080, 7615972), (2135, 7419776), (2240, 7071974), (2366, 6695360), (2401, 6597760), (2440, 6492304), (2548, 6217120), (2704, 5858440), (2744, 5773040), (2912, 5439980), (2989, 5299840), (3136, 5051410), (3172, 4994080), (3185, 4973696), (3380, 4686752), (3416, 4637360), (3430, 4618432), (3640, 4351984), (3904, 4057690), (3920, 4041128), (3965, 3995264), (4160, 3807986), (4270, 3709888), (4459, 3552640), (4480, 3535987), (4732, 3347680), (4802, 3298880), (4880, 3246152), (5096, 3108560), (5408, 2929220), (5488, 2886520), (5551, 2853760), (5824, 2719990), (5915, 2678144), (5978, 2649920), (6272, 2525705), (6344, 2497040), (6370, 2486848), (6760, 2343376), (6832, 2318680), (6860, 2309216), (7280, 2175992), (7808, 2028845), (7840, 2020564), (7930, 1997632), (8281, 1912960), (8320, 1903993), (8540, 1854944), (8918, 1776320), (9464, 1673840), (9604, 1649440), (9760, 1623076), (10192, 1554280), (10309, 1536640), (10816, 1464610), (10976, 1443260), (11102, 1426880), (11648, 1359995), (11830, 1339072), (11956, 1324960), (12005, 1319552), (12688, 1248520), (12740, 1243424), (13520, 1171688), (13664, 1159340), (13720, 1154608), (14560, 1087996), (14945, 1059968), (15680, 1010282), (15860, 998816), (16562, 956480), (17080, 927472), (17836, 888160), (18928, 836920), (19208, 824720), (19520, 811538), (20384, 777140), (20618, 768320), (20923, 757120), (21632, 732305), (21952, 721630), (22204, 713440), (22295, 710528), (23660, 669536), (23912, 662480), (24010, 659776), (25376, 624260), (25480, 621712), (27040, 585844), (27328, 579670), (27440, 577304), (27755, 570752), (29120, 543998), (29890, 529984), (31213, 507520), (31360, 505141), (31720, 499408), (33124, 478240), (34160, 463736), (35672, 444080), (37856, 418460), (38416, 412360), (38857, 407680), (39040, 405769), (40768, 388570), (41236, 384160), (41405, 382592), (41846, 378560), (43904, 360815), (44408, 356720), (44590, 355264), (47320, 334768), (47824, 331240), (48020, 329888), (50752, 312130), (50960, 310856), (51545, 307328), (54080, 292922), (54656, 289835), (54880, 288652), (55510, 285376), (57967, 273280), (58240, 271999), (59780, 264992), (62426, 253760), (63440, 249704), (66248, 239120), (68320, 231868), (71344, 222040), (72163, 219520), (75712, 209230), (76832, 206180), (77714, 203840), (81536, 194285), (82472, 192080), (82810, 191296), (83692, 189280), (88816, 178360), (89180, 177632), (94640, 167384), (95648, 165620), (96040, 164944), (101504, 156065), (101920, 155428), (103090, 153664), (104615, 151424), (108160, 146461), (109760, 144326), (111020, 142688), (115934, 136640), (119560, 132496), (124852, 126880)]