19913722920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 1152

約数和(自身を含む): 88795699200

約数和(自身を除く): 68881976280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 23, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 46, 52, 56, 57, 60, 63, 65, 69, 70, 72, 76, 78, 84, 90, 91, 92, 95, 104, 105, 107, 114, 115, 117, 120, 126, 130, 133, 138, 140, 152, 156, 161, 168, 169, 171, 180, 182, 184, 190, 195, 207, 210, 214, 228, 230, 234, 247, 252, 260, 266, 273, 276, 280, 285, 299, 312, 315, 321, 322, 338, 342, 345, 360, 364, 380, 390, 399, 414, 420, 428, 437, 455, 456, 460, 468, 483, 494, 504, 507, 520, 532, 535, 546, 552, 570, 585, 598, 630, 642, 644, 665, 676, 684, 690, 728, 741, 749, 760, 780, 798, 805, 819, 828, 840, 845, 855, 856, 874, 897, 910, 920, 936, 963, 966, 988, 1014, 1035, 1064, 1070, 1092, 1140, 1170, 1183, 1196, 1197, 1235, 1260, 1284, 1288, 1311, 1330, 1352, 1365, 1368, 1380, 1391, 1449, 1482, 1495, 1498, 1521, 1560, 1596, 1605, 1610, 1638, 1656, 1690, 1710, 1729, 1748, 1794, 1820, 1926, 1932, 1976, 1995, 2028, 2033, 2070, 2093, 2140, 2184, 2185, 2223, 2247, 2280, 2340, 2366, 2392, 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16692, 16744, 17043, 17227, 17290, 17480, 17745, 17784, 17940, 17976, 18083, 18297, 18354, 18837, 19260, 19266, 19320, 19435, 19474, 19665, 19688, 20280, 20330, 20748, 20865, 20930, 21294, 21528, 22149, 22230, 22470, 22477, 22724, 23322, 23660, 23940, 24396, 24472, 24610, 25038, 25116, 25688, 25935, 26220, 26429, 26910, 26964, 27209, 27531, 27820, 28392, 28405, 28462, 28899, 28980, 29211, 29532, 29640, 29960, 30420, 30495, 30590, 31096, 31122, 31395, 31464, 31993, 32110, 32760, 33384, 33705, 34086, 34454, 34580, 34983, 35490, 35880, 36166, 36594, 36708, 36915, 37674, 38520, 38532, 38870, 38948, 39330, 39767, 40660, 41496, 41730, 41860, 42588, 42693, 44298, 44460, 44940, 44954, 45448, 45885, 46644, 46759, 47320, 47880, 48165, 48685, 48792, 49220, 50076, 50232, 51129, 51681, 51870, 52440, 52858, 53235, 53820, 53928, 54249, 54418, 55062, 55640, 56810, 56924, 57798, 57960, 58305, 58422, 59064, 60840, 60990, 61180, 62244, 62595, 62790, 63986, 64220, 67410, 67431, 68172, 68908, 69160, 69966, 70980, 71155, 72332, 73188, 73416, 73830, 73853, 75348, 77064, 77740, 77805, 77896, 78660, 79287, 79534, 81320, 81627, 83460, 83720, 85176, 85215, 85386, 86135, 87633, 88596, 88920, 89880, 89908, 90415, 91485, 91770, 93288, 93518, 94185, 95979, 96330, 97370, 98440, 100152, 102258, 103362, 103740, 105716, 106470, 107640, 108498, 108836, 110124, 110745, 112385, 113620, 113848, 115596, 116610, 116844, 119301, 121980, 122360, 124488, 125190, 125580, 126581, 127972, 128079, 128440, 132145, 134820, 134862, 136045, 136344, 137655, 137816, 139932, 140277, 141960, 142310, 144495, 144664, 146055, 146376, 147660, 147706, 150696, 155043, 155480, 155610, 157320, 158574, 159068, 159965, 162747, 163254, 166920, 170430, 170772, 172270, 174915, 175266, 177192, 179816, 180830, 182970, 183540, 185003, 187036, 188370, 191958, 192660, 194740, 198835, 202293, 204516, 206724, 207480, 211432, 212940, 213465, 216996, 217672, 220248, 221490, 221559, 223951, 224770, 227240, 231192, 233220, 233688, 233795, 237861, 238602, 243960, 244881, 250380, 251160, 253162, 255645, 255944, 256158, 258405, 264290, 269640, 269724, 271245, 272090, 275310, 279864, 280554, 284620, 287937, 288990, 292110, 295320, 295412, 310086, 311220, 317148, 318136, 319930, 325494, 326508, 327313, 337155, 340860, 341544, 343577, 344540, 349830, 350532, 357903, 361660, 365940, 367080, 369265, 370006, 374072, 376740, 379743, 383916, 385320, 389480, 396435, 397670, 404586, 408135, 409032, 413448, 415909, 420831, 425880, 426930, 433992, 438165, 442980, 443118, 447902, 449540, 466440, 467590, 475722, 477204, 479895, 489762, 500760, 506324, 511290, 512316, 516810, 516971, 528580, 539448, 542490, 544180, 550620, 555009, 561108, 569240, 575874, 577980, 584220, 590824, 596505, 607867, 620172, 622440, 632905, 634296, 639860, 640395, 650988, 653016, 654626, 664677, 671853, 674310, 681720, 687154, 689080, 699660, 701064, 701385, 715806, 723320, 731880, 738530, 740012, 753480, 759486, 767832, 775215, 792870, 795340, 809172, 813735, 816270, 831818, 841662, 853860, 876330, 885960, 886236, 895804, 899080, 925015, 935180, 951444, 954408, 959790, 979524, 981939, 1011465, 1012648, 1022580, 1024632, 1030731, 1033620, 1033942, 1057160, 1084980, 1088360, 1101240, 1107795, 1110018, 1119755, 1122216, 1139229, 1151748, 1155960, 1168440, 1189305, 1193010, 1215734, 1224405, 1240344, 1247727, 1265810, 1279720, 1280790, 1301976, 1309252, 1329354, 1343706, 1348620, 1374308, 1399320, 1402770, 1431612, 1439685, 1477060, 1480024, 1518972, 1550430, 1550913, 1585740, 1590680, 1618344, 1627470, 1632540, 1636565, 1663636, 1665027, 1683324, 1707720, 1717885, 1752660, 1772472, 1789515, 1791608, 1823601, 1850030, 1870360, 1898715, 1902888, 1919580, 1959048, 1963878, 2015559, 2022930, 2045160, 2061462, 2067240, 2067884, 2079545, 2104155, 2169960, 2215590, 2220036, 2239510, 2278458, 2303496, 2378610, 2386020, 2405039, 2431468, 2448810, 2495454, 2531620, 2561580, 2584855, 2618504, 2658708, 2687412, 2697240, 2748616, 2775045, 2805540, 2863224, 2879370, 2911363, 2945817, 2954120, 3037944, 3039335, 3092193, 3100860, 3101826, 3171480, 3254940, 3265080, 3273130, 3323385, 3327272, 3330054, 3359265, 3366648, 3435770, 3505320, 3579030, 3647202, 3700060, 3743181, 3797430, 3839160, 3927756, 4031118, 4045860, 4122924, 4135768, 4159090, 4208310, 4255069, 4431180, 4440072, 4479020, 4556916, 4652739, 4757220, 4772040, 4810078, 4862936, 4897620, 4909695, 4990908, 5063240, 5123160, 5153655, 5169710, 5317416, 5374824, 5470803, 5550090, 5611080, 5696145, 5758740, 5822726, 5891634, 6078670, 6184386, 6201720, 6203652, 6238635, 6509880, 6546260, 6646770, 6660108, 6718530, 6871540, 7158060, 7215117, 7294404, 7400120, 7486362, 7594860, 7754565, 7855512, 7902271, 8062236, 8091720, 8245848, 8318180, 8325135, 8416620, 8510138, 8734089, 8862360, 8958040, 9113832, 9118005, 9305478, 9514440, 9620156, 9795240, 9819390, 9981816, 10077795, 10307310, 10339420, 10941606, 11100180, 11392290, 11517480, 11645452, 11783268, 12025195, 12157340, 12368772, 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87340890, 93054780, 94827252, 96201560, 102121656, 104809068, 108226755, 109416060, 110631794, 116454520, 117832680, 118534065, 123687720, 127652070, 131011335, 142240878, 144302340, 149727240, 153182484, 158045420, 165947691, 170202760, 173162808, 174681780, 186109560, 189654504, 191478105, 209618136, 216453510, 218832120, 221263588, 237068130, 255304140, 262022670, 276579485, 284481756, 288604680, 306364968, 316090840, 331895382, 349363560, 355602195, 382956210, 432907020, 442527176, 474136260, 497843073, 510608280, 524045340, 553158970, 568963512, 663790764, 711204390, 765912420, 829738455, 865814040, 948272520, 995686146, 1048090680, 1106317940, 1327581528, 1422408780, 1531824840, 1659476910, 1991372292, 2212635880, 2489215365, 2844817560, 3318953820, 3982744584, 4978430730, 6637907640, 9956861460, 19913722920]

約数ペア:

[(1, 19913722920), (2, 9956861460), (3, 6637907640), (4, 4978430730), (5, 3982744584), (6, 3318953820), (7, 2844817560), (8, 2489215365), (9, 2212635880), (10, 1991372292), (12, 1659476910), (13, 1531824840), (14, 1422408780), (15, 1327581528), (18, 1106317940), (19, 1048090680), (20, 995686146), (21, 948272520), (23, 865814040), (24, 829738455), (26, 765912420), (28, 711204390), (30, 663790764), (35, 568963512), (36, 553158970), (38, 524045340), (39, 510608280), (40, 497843073), (42, 474136260), (45, 442527176), (46, 432907020), (52, 382956210), (56, 355602195), (57, 349363560), (60, 331895382), (63, 316090840), (65, 306364968), (69, 288604680), (70, 284481756), (72, 276579485), (76, 262022670), (78, 255304140), (84, 237068130), (90, 221263588), (91, 218832120), (92, 216453510), (95, 209618136), (104, 191478105), (105, 189654504), (107, 186109560), (114, 174681780), (115, 173162808), (117, 170202760), (120, 165947691), (126, 158045420), (130, 153182484), (133, 149727240), (138, 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12477270), (1605, 12407304), (1610, 12368772), (1638, 12157340), (1656, 12025195), (1690, 11783268), (1710, 11645452), (1729, 11517480), (1748, 11392290), (1794, 11100180), (1820, 10941606), (1926, 10339420), (1932, 10307310), (1976, 10077795), (1995, 9981816), (2028, 9819390), (2033, 9795240), (2070, 9620156), (2093, 9514440), (2140, 9305478), (2184, 9118005), (2185, 9113832), (2223, 8958040), (2247, 8862360), (2280, 8734089), (2340, 8510138), (2366, 8416620), (2392, 8325135), (2394, 8318180), (2415, 8245848), (2461, 8091720), (2470, 8062236), (2520, 7902271), (2535, 7855512), (2568, 7754565), (2622, 7594860), (2660, 7486362), (2691, 7400120), (2730, 7294404), (2760, 7215117), (2782, 7158060), (2898, 6871540), (2964, 6718530), (2990, 6660108), (2996, 6646770), (3042, 6546260), (3059, 6509880), (3192, 6238635), (3210, 6203652), (3211, 6201720), (3220, 6184386), (3276, 6078670), (3380, 5891634), (3420, 5822726), (3458, 5758740), (3496, 5696145), (3549, 5611080), (3588, 5550090), (3640, 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(7490, 2658708), (7605, 2618504), (7704, 2584855), (7774, 2561580), (7866, 2531620), (7980, 2495454), (8132, 2448810), (8190, 2431468), (8280, 2405039), (8346, 2386020), (8372, 2378610), (8645, 2303496), (8740, 2278458), (8892, 2239510), (8970, 2220036), (8988, 2215590), (9177, 2169960), (9464, 2104155), (9576, 2079545), (9630, 2067884), (9633, 2067240), (9660, 2061462), (9737, 2045160), (9844, 2022930), (9880, 2015559), (10140, 1963878), (10165, 1959048), (10374, 1919580), (10465, 1902888), (10488, 1898715), (10647, 1870360), (10764, 1850030), (10920, 1823601), (11115, 1791608), (11128, 1789515), (11235, 1772472), (11362, 1752660), (11592, 1717885), (11661, 1707720), (11830, 1683324), (11960, 1665027), (11970, 1663636), (12168, 1636565), (12198, 1632540), (12236, 1627470), (12305, 1618344), (12519, 1590680), (12558, 1585740), (12840, 1550913), (12844, 1550430), (13110, 1518972), (13455, 1480024), (13482, 1477060), (13832, 1439685), (13910, 1431612), (14196, 1402770), (14231, 1399320), 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