16561796160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 896

約数和(自身を含む): 68206924800

約数和(自身を除く): 51645128640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 53, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 98, 104, 105, 106, 112, 120, 130, 140, 146, 147, 156, 159, 160, 168, 182, 192, 195, 196, 208, 210, 212, 219, 224, 240, 245, 260, 265, 273, 280, 292, 294, 312, 318, 320, 336, 343, 364, 365, 371, 390, 392, 416, 420, 424, 438, 448, 455, 480, 490, 511, 520, 530, 546, 560, 584, 588, 624, 636, 637, 672, 686, 689, 728, 730, 735, 742, 780, 784, 795, 832, 840, 848, 876, 910, 949, 960, 980, 1022, 1029, 1040, 1060, 1092, 1095, 1113, 1120, 1168, 1176, 1248, 1272, 1274, 1344, 1365, 1372, 1378, 1456, 1460, 1470, 1484, 1533, 1560, 1568, 1590, 1680, 1696, 1715, 1752, 1820, 1855, 1898, 1911, 1960, 2044, 2058, 2067, 2080, 2120, 2184, 2190, 2226, 2240, 2336, 2352, 2496, 2544, 2548, 2555, 2597, 2730, 2744, 2756, 2847, 2912, 2920, 2940, 2968, 3066, 3120, 3136, 3180, 3185, 3360, 3392, 3430, 3445, 3504, 3577, 3640, 3710, 3796, 3822, 3869, 3920, 4088, 4116, 4134, 4160, 4240, 4368, 4380, 4452, 4459, 4672, 4704, 4745, 4823, 5088, 5096, 5110, 5145, 5194, 5460, 5488, 5512, 5565, 5694, 5824, 5840, 5880, 5936, 6132, 6240, 6360, 6370, 6643, 6720, 6860, 6890, 7008, 7154, 7280, 7420, 7592, 7644, 7665, 7738, 7791, 7840, 8176, 8232, 8268, 8480, 8736, 8760, 8904, 8918, 9408, 9490, 9555, 9646, 10176, 10192, 10220, 10290, 10335, 10388, 10731, 10920, 10976, 11024, 11130, 11388, 11607, 11680, 11760, 11872, 12264, 12480, 12720, 12740, 12985, 13286, 13377, 13720, 13780, 14016, 14235, 14308, 14469, 14560, 14840, 15184, 15288, 15330, 15476, 15582, 15680, 16352, 16464, 16536, 16960, 17472, 17520, 17808, 17836, 17885, 18179, 18980, 19110, 19292, 19345, 19929, 20384, 20440, 20580, 20670, 20776, 21462, 21840, 21952, 22048, 22260, 22295, 22776, 23214, 23360, 23520, 23744, 24115, 24528, 25039, 25440, 25480, 25970, 26572, 26754, 27083, 27440, 27560, 28470, 28616, 28938, 29120, 29680, 30368, 30576, 30660, 30952, 31164, 32704, 32928, 33072, 33215, 33761, 35040, 35616, 35672, 35770, 36358, 37960, 38220, 38584, 38690, 38955, 39858, 40768, 40880, 41160, 41340, 41552, 42924, 43680, 44096, 44520, 44590, 45552, 46428, 46501, 47040, 48230, 49056, 50078, 50297, 50880, 50960, 51940, 53144, 53508, 53655, 54166, 54537, 54880, 55120, 56940, 57232, 57876, 58035, 59360, 60736, 61152, 61320, 61904, 62328, 65856, 66144, 66430, 66885, 67522, 70080, 71232, 71344, 71540, 72345, 72716, 75117, 75920, 76440, 77168, 77380, 77910, 79716, 81249, 81760, 82320, 82680, 83104, 85848, 87360, 89040, 89180, 90895, 91104, 92856, 93002, 96460, 98112, 99645, 100156, 100594, 101283, 101920, 103880, 106288, 107016, 107310, 108332, 109074, 109760, 110240, 113880, 114464, 115752, 116070, 118720, 122304, 122640, 123808, 124656, 125195, 132288, 132860, 133770, 135044, 135415, 139503, 142688, 143080, 144690, 145432, 150234, 150891, 151840, 152880, 154336, 154760, 155820, 159432, 162498, 163520, 164640, 165360, 166208, 168805, 171696, 178080, 178360, 181790, 182208, 185712, 186004, 189581, 192920, 199290, 200312, 201188, 202566, 203840, 207760, 212576, 214032, 214620, 216664, 218148, 220480, 227760, 228928, 231504, 232140, 232505, 236327, 245280, 247616, 249312, 250390, 251485, 265720, 267540, 270088, 270830, 272685, 279006, 285376, 286160, 289380, 290864, 300468, 301782, 303680, 305760, 308672, 309520, 311640, 318864, 324996, 325507, 329280, 330720, 337610, 343392, 352079, 356160, 356720, 363580, 371424, 372008, 375585, 379162, 385840, 398580, 400624, 402376, 405132, 406245, 415520, 425152, 428064, 429240, 433328, 436296, 455520, 463008, 464280, 465010, 472654, 490560, 498624, 500780, 502970, 506415, 531440, 535080, 540176, 541660, 545370, 558012, 568743, 572320, 578760, 581728, 600936, 603564, 611520, 619040, 623280, 637728, 649992, 651014, 661440, 675220, 686784, 697515, 704158, 708981, 713440, 727160, 742848, 744016, 751170, 754455, 758324, 771680, 797160, 801248, 804752, 810264, 812490, 831040, 856128, 858480, 866656, 872592, 911040, 926016, 928560, 930020, 945308, 947905, 976521, 1001560, 1005940, 1012830, 1056237, 1062880, 1070160, 1080352, 1083320, 1090740, 1116024, 1137486, 1144640, 1157520, 1163456, 1181635, 1201872, 1207128, 1238080, 1246560, 1275456, 1299984, 1302028, 1327067, 1350440, 1395030, 1408316, 1417962, 1426880, 1454320, 1488032, 1502340, 1508910, 1516648, 1543360, 1594320, 1602496, 1609504, 1620528, 1624980, 1627535, 1716960, 1733312, 1745184, 1760395, 1857120, 1860040, 1890616, 1895810, 1953042, 2003120, 2011880, 2025660, 2112474, 2125760, 2140320, 2160704, 2166640, 2181480, 2232048, 2274972, 2315040, 2363270, 2403744, 2414256, 2464553, 2493120, 2599968, 2604056, 2654134, 2700880, 2790060, 2816632, 2835924, 2843715, 2908640, 2976064, 3004680, 3017820, 3033296, 3188640, 3219008, 3241056, 3249960, 3255070, 3433920, 3490368, 3520790, 3544905, 3714240, 3720080, 3781232, 3791620, 3906084, 3981201, 4006240, 4023760, 4051320, 4224948, 4280640, 4333280, 4362960, 4464096, 4549944, 4630080, 4726540, 4807488, 4828512, 4882605, 4929106, 5199936, 5208112, 5281185, 5308268, 5401760, 5580120, 5633264, 5671848, 5687430, 5817280, 6009360, 6035640, 6066592, 6377280, 6482112, 6499920, 6510140, 6635335, 7041580, 7089810, 7393659, 7440160, 7562464, 7583240, 7812168, 7962402, 8012480, 8047520, 8102640, 8449896, 8666560, 8725920, 8928192, 9099888, 9453080, 9657024, 9765210, 9858212, 10416224, 10562370, 10616536, 10803520, 11160240, 11266528, 11343696, 11374860, 12018720, 12071280, 12133184, 12322765, 12999840, 13020280, 13270670, 14083160, 14179620, 14787318, 14880320, 15124928, 15166480, 15624336, 15924804, 16095040, 16205280, 16899792, 17251871, 17451840, 18199776, 18906160, 19530420, 19716424, 19906005, 20832448, 21124740, 21233072, 22320480, 22533056, 22687392, 22749720, 24037440, 24142560, 24645530, 25999680, 26040560, 26541340, 28166320, 28359240, 29574636, 30332960, 31248672, 31849608, 32410560, 33799584, 34503742, 36399552, 36968295, 37812320, 39060840, 39432848, 39812010, 42249480, 42466144, 44640960, 45374784, 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約数ペア:

[(1, 16561796160), (2, 8280898080), (3, 5520598720), (4, 4140449040), (5, 3312359232), (6, 2760299360), (7, 2365970880), (8, 2070224520), (10, 1656179616), (12, 1380149680), (13, 1273984320), (14, 1182985440), (15, 1104119744), (16, 1035112260), (20, 828089808), (21, 788656960), (24, 690074840), (26, 636992160), (28, 591492720), (30, 552059872), (32, 517556130), (35, 473194176), (39, 424661440), (40, 414044904), (42, 394328480), (48, 345037420), (49, 337995840), (52, 318496080), (53, 312486720), (56, 295746360), (60, 276029936), (64, 258778065), (65, 254796864), (70, 236597088), (73, 226873920), (78, 212330720), (80, 207022452), (84, 197164240), (91, 181997760), (96, 172518710), (98, 168997920), (104, 159248040), (105, 157731392), (106, 156243360), (112, 147873180), (120, 138014968), (130, 127398432), (140, 118298544), (146, 113436960), (147, 112665280), (156, 106165360), (159, 104162240), (160, 103511226), (168, 98582120), (182, 90998880), (192, 86259355), (195, 84932288), (196, 84498960), (208, 79624020), (210, 78865696), (212, 78121680), (219, 75624640), (224, 73936590), (240, 69007484), (245, 67599168), (260, 63699216), (265, 62497344), (273, 60665920), (280, 59149272), (292, 56718480), (294, 56332640), (312, 53082680), (318, 52081120), (320, 51755613), (336, 49291060), (343, 48285120), (364, 45499440), (365, 45374784), (371, 44640960), (390, 42466144), (392, 42249480), (416, 39812010), (420, 39432848), (424, 39060840), (438, 37812320), (448, 36968295), (455, 36399552), (480, 34503742), (490, 33799584), (511, 32410560), (520, 31849608), (530, 31248672), (546, 30332960), (560, 29574636), (584, 28359240), (588, 28166320), (624, 26541340), (636, 26040560), (637, 25999680), (672, 24645530), (686, 24142560), (689, 24037440), (728, 22749720), (730, 22687392), (735, 22533056), (742, 22320480), (780, 21233072), (784, 21124740), (795, 20832448), (832, 19906005), (840, 19716424), (848, 19530420), (876, 18906160), (910, 18199776), (949, 17451840), (960, 17251871), (980, 16899792), (1022, 16205280), (1029, 16095040), (1040, 15924804), (1060, 15624336), (1092, 15166480), (1095, 15124928), (1113, 14880320), (1120, 14787318), (1168, 14179620), (1176, 14083160), (1248, 13270670), (1272, 13020280), (1274, 12999840), (1344, 12322765), (1365, 12133184), (1372, 12071280), (1378, 12018720), (1456, 11374860), (1460, 11343696), (1470, 11266528), (1484, 11160240), (1533, 10803520), (1560, 10616536), (1568, 10562370), (1590, 10416224), (1680, 9858212), (1696, 9765210), (1715, 9657024), (1752, 9453080), (1820, 9099888), (1855, 8928192), (1898, 8725920), (1911, 8666560), (1960, 8449896), (2044, 8102640), (2058, 8047520), (2067, 8012480), (2080, 7962402), (2120, 7812168), (2184, 7583240), (2190, 7562464), (2226, 7440160), (2240, 7393659), (2336, 7089810), (2352, 7041580), (2496, 6635335), (2544, 6510140), (2548, 6499920), (2555, 6482112), (2597, 6377280), (2730, 6066592), (2744, 6035640), (2756, 6009360), (2847, 5817280), (2912, 5687430), (2920, 5671848), (2940, 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(7644, 2166640), (7665, 2160704), (7738, 2140320), (7791, 2125760), (7840, 2112474), (8176, 2025660), (8232, 2011880), (8268, 2003120), (8480, 1953042), (8736, 1895810), (8760, 1890616), (8904, 1860040), (8918, 1857120), (9408, 1760395), (9490, 1745184), (9555, 1733312), (9646, 1716960), (10176, 1627535), (10192, 1624980), (10220, 1620528), (10290, 1609504), (10335, 1602496), (10388, 1594320), (10731, 1543360), (10920, 1516648), (10976, 1508910), (11024, 1502340), (11130, 1488032), (11388, 1454320), (11607, 1426880), (11680, 1417962), (11760, 1408316), (11872, 1395030), (12264, 1350440), (12480, 1327067), (12720, 1302028), (12740, 1299984), (12985, 1275456), (13286, 1246560), (13377, 1238080), (13720, 1207128), (13780, 1201872), (14016, 1181635), (14235, 1163456), (14308, 1157520), (14469, 1144640), (14560, 1137486), (14840, 1116024), (15184, 1090740), (15288, 1083320), (15330, 1080352), (15476, 1070160), (15582, 1062880), (15680, 1056237), (16352, 1012830), (16464, 1005940), (16536, 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(36358, 455520), (37960, 436296), (38220, 433328), (38584, 429240), (38690, 428064), (38955, 425152), (39858, 415520), (40768, 406245), (40880, 405132), (41160, 402376), (41340, 400624), (41552, 398580), (42924, 385840), (43680, 379162), (44096, 375585), (44520, 372008), (44590, 371424), (45552, 363580), (46428, 356720), (46501, 356160), (47040, 352079), (48230, 343392), (49056, 337610), (50078, 330720), (50297, 329280), (50880, 325507), (50960, 324996), (51940, 318864), (53144, 311640), (53508, 309520), (53655, 308672), (54166, 305760), (54537, 303680), (54880, 301782), (55120, 300468), (56940, 290864), (57232, 289380), (57876, 286160), (58035, 285376), (59360, 279006), (60736, 272685), (61152, 270830), (61320, 270088), (61904, 267540), (62328, 265720), (65856, 251485), (66144, 250390), (66430, 249312), (66885, 247616), (67522, 245280), (70080, 236327), (71232, 232505), (71344, 232140), (71540, 231504), (72345, 228928), (72716, 227760), (75117, 220480), (75920, 218148), (76440, 216664), (77168, 214620), (77380, 214032), (77910, 212576), (79716, 207760), (81249, 203840), (81760, 202566), (82320, 201188), (82680, 200312), (83104, 199290), (85848, 192920), (87360, 189581), (89040, 186004), (89180, 185712), (90895, 182208), (91104, 181790), (92856, 178360), (93002, 178080), (96460, 171696), (98112, 168805), (99645, 166208), (100156, 165360), (100594, 164640), (101283, 163520), (101920, 162498), (103880, 159432), (106288, 155820), (107016, 154760), (107310, 154336), (108332, 152880), (109074, 151840), (109760, 150891), (110240, 150234), (113880, 145432), (114464, 144690), (115752, 143080), (116070, 142688), (118720, 139503), (122304, 135415), (122640, 135044), (123808, 133770), (124656, 132860), (125195, 132288)]