19688235840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 1120

約数和(自身を含む): 91452582144

約数和(自身を除く): 71764346304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 81, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 162, 168, 170, 180, 182, 189, 192, 195, 204, 208, 210, 216, 221, 224, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 288, 306, 312, 315, 320, 324, 336, 340, 351, 357, 360, 364, 378, 390, 405, 408, 416, 420, 432, 442, 448, 455, 459, 468, 476, 480, 491, 504, 510, 520, 540, 544, 546, 560, 567, 576, 585, 595, 612, 624, 630, 648, 663, 672, 680, 702, 714, 720, 728, 756, 765, 780, 810, 816, 819, 832, 840, 864, 884, 910, 918, 936, 945, 952, 960, 982, 1008, 1020, 1040, 1053, 1071, 1080, 1088, 1092, 1105, 1120, 1134, 1170, 1190, 1224, 1248, 1260, 1296, 1326, 1344, 1360, 1365, 1377, 1404, 1428, 1440, 1456, 1473, 1512, 1530, 1547, 1560, 1620, 1632, 1638, 1680, 1728, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1964, 1989, 2016, 2040, 2080, 2106, 2142, 2160, 2184, 2210, 2240, 2268, 2295, 2340, 2380, 2448, 2455, 2457, 2496, 2520, 2592, 2652, 2720, 2730, 2754, 2808, 2835, 2856, 2880, 2912, 2946, 3024, 3060, 3094, 3120, 3213, 3240, 3264, 3276, 3315, 3360, 3437, 3510, 3536, 3570, 3640, 3672, 3744, 3780, 3808, 3928, 3978, 4032, 4080, 4095, 4160, 4212, 4284, 4320, 4368, 4419, 4420, 4536, 4590, 4641, 4680, 4760, 4896, 4910, 4914, 5040, 5184, 5265, 5304, 5355, 5440, 5460, 5508, 5616, 5670, 5712, 5824, 5892, 5967, 6048, 6120, 6188, 6240, 6383, 6426, 6480, 6552, 6630, 6720, 6874, 6885, 7020, 7072, 7140, 7280, 7344, 7365, 7371, 7488, 7560, 7616, 7735, 7856, 7956, 8160, 8190, 8347, 8424, 8568, 8640, 8736, 8838, 8840, 9072, 9180, 9282, 9360, 9520, 9639, 9792, 9820, 9828, 9945, 10080, 10311, 10530, 10608, 10710, 10920, 11016, 11232, 11340, 11424, 11784, 11934, 12096, 12240, 12285, 12376, 12480, 12766, 12852, 12960, 13104, 13257, 13260, 13748, 13770, 13923, 14040, 14144, 14280, 14560, 14688, 14730, 14742, 15120, 15470, 15712, 15912, 16065, 16320, 16380, 16694, 16848, 17136, 17185, 17472, 17676, 17680, 17901, 18144, 18360, 18564, 18720, 19040, 19149, 19278, 19640, 19656, 19890, 20160, 20622, 21060, 21216, 21420, 21840, 22032, 22095, 22464, 22680, 22848, 23205, 23568, 23868, 24480, 24570, 24752, 25041, 25532, 25704, 25920, 26208, 26514, 26520, 27496, 27540, 27846, 28080, 28560, 29120, 29376, 29460, 29484, 29835, 30240, 30933, 30940, 31424, 31824, 31915, 32130, 32760, 33388, 33696, 34272, 34370, 35352, 35360, 35802, 36288, 36720, 36855, 37128, 37440, 38080, 38298, 38556, 39280, 39312, 39771, 39780, 41244, 41735, 41769, 42120, 42432, 42840, 43680, 44064, 44190, 44681, 45360, 46410, 47136, 47736, 48195, 48960, 49140, 49504, 50082, 51064, 51408, 51555, 52416, 53028, 53040, 54992, 55080, 55692, 56160, 57120, 57447, 58429, 58920, 58968, 59670, 60480, 61866, 61880, 63648, 63830, 64260, 65520, 66285, 66776, 67392, 68544, 68740, 69615, 70704, 70720, 71604, 73440, 73710, 74256, 75123, 76596, 77112, 78560, 78624, 79542, 79560, 82488, 83470, 83538, 84240, 85680, 87360, 88128, 88380, 89362, 89505, 90720, 92799, 92820, 94272, 95472, 95745, 96390, 98280, 99008, 100164, 102128, 102816, 103110, 106056, 106080, 108511, 109984, 110160, 111384, 112320, 114240, 114894, 116858, 117840, 117936, 119340, 123732, 123760, 125205, 125307, 127296, 127660, 128520, 131040, 132570, 133552, 134043, 137480, 139230, 141408, 143208, 146880, 147420, 148512, 150246, 153192, 154224, 154665, 157120, 157248, 159084, 159120, 164976, 166940, 167076, 168480, 171360, 172341, 175287, 176760, 178724, 179010, 181440, 185598, 185640, 190944, 191490, 192780, 196560, 198855, 200328, 204256, 205632, 206220, 208845, 212112, 212160, 217022, 219968, 220320, 222768, 223405, 225369, 229788, 233716, 235680, 235872, 238680, 247464, 247520, 250410, 250614, 255320, 257040, 262080, 265140, 267104, 268086, 274960, 278397, 278460, 282816, 286416, 287235, 292145, 294840, 297024, 300492, 306384, 308448, 309330, 318168, 318240, 325533, 329952, 333880, 334152, 336960, 342720, 344682, 350574, 353520, 357448, 358020, 371196, 371280, 375615, 381888, 382980, 385560, 393120, 397710, 400656, 402129, 408512, 412440, 417690, 424224, 434044, 440640, 445536, 446810, 450738, 459576, 463995, 467432, 471360, 471744, 477360, 494928, 495040, 500820, 501228, 510640, 514080, 517023, 525861, 530280, 534208, 536172, 542555, 549920, 556794, 556920, 572832, 574470, 584290, 589680, 600984, 612768, 616896, 618660, 626535, 636336, 636480, 651066, 659904, 667760, 668304, 670215, 676107, 689364, 701148, 707040, 714896, 716040, 742392, 742560, 751230, 759577, 765960, 771120, 786240, 795420, 801312, 804258, 824880, 835380, 848448, 861705, 868088, 876435, 891072, 893620, 901476, 919152, 927990, 934864, 954720, 976599, 989856, 1001640, 1002456, 1021280, 1028160, 1034046, 1051722, 1060560, 1072344, 1085110, 1099840, 1113588, 1113840, 1126845, 1145664, 1148940, 1168580, 1179360, 1201968, 1206387, 1225536, 1237320, 1253070, 1272672, 1302132, 1335520, 1336608, 1340430, 1352214, 1378728, 1391985, 1402296, 1414080, 1429792, 1432080, 1484784, 1485120, 1502460, 1519154, 1531920, 1542240, 1577583, 1590840, 1602624, 1608516, 1627665, 1649760, 1670760, 1723410, 1736176, 1752870, 1787240, 1802952, 1838304, 1855980, 1869728, 1909440, 1953198, 1979712, 2003280, 2004912, 2010645, 2042560, 2068092, 2103444, 2121120, 2144688, 2170220, 2227176, 2227680, 2253690, 2278731, 2297880, 2337160, 2358720, 2403936, 2412774, 2474640, 2506140, 2545344, 2585115, 2604264, 2629305, 2671040, 2673216, 2680860, 2704428, 2757456, 2783970, 2804592, 2859584, 2864160, 2929797, 2969568, 3004920, 3038308, 3063840, 3084480, 3155166, 3181680, 3217032, 3255330, 3299520, 3341520, 3380535, 3446820, 3472352, 3505740, 3574480, 3605904, 3619161, 3676608, 3711960, 3739456, 3797885, 3906396, 4006560, 4009824, 4021290, 4136184, 4206888, 4242240, 4289376, 4340440, 4454352, 4455360, 4507380, 4557462, 4595760, 4674320, 4732749, 4807872, 4825548, 4882995, 4949280, 5012280, 5170230, 5208528, 5258610, 5361720, 5408856, 5514912, 5567940, 5609184, 5728320, 5859594, 5939136, 6009840, 6031935, 6076616, 6127680, 6310332, 6363360, 6434064, 6510660, 6683040, 6761070, 6836193, 6893640, 6944704, 7011480, 7148960, 7211808, 7238322, 7423920, 7595770, 7812792, 7887915, 8013120, 8019648, 8042580, 8272368, 8413776, 8578752, 8680880, 8789391, 8908704, 9014760, 9114924, 9191520, 9348640, 9465498, 9651096, 9765990, 9898560, 10024560, 10340460, 10417056, 10517220, 10723440, 10817712, 11029824, 11135880, 11218368, 11393655, 11719188, 12019680, 12063870, 12153232, 12620664, 12726720, 12868128, 13021320, 13366080, 13522140, 13672386, 13787280, 14022960, 14297920, 14423616, 14476644, 14648985, 14847840, 15191540, 15625584, 15775830, 16085160, 16544736, 16827552, 17361760, 17578782, 17817408, 18029520, 18095805, 18229848, 18383040, 18697280, 18930996, 19302192, 19531980, 20049120, 20508579, 20680920, 20834112, 21034440, 21446880, 21635424, 22271760, 22787310, 23438376, 23663745, 24039360, 24127740, 24306464, 25241328, 25736256, 26042640, 27044280, 27344772, 27574560, 28045920, 28953288, 29297970, 29695680, 30383080, 31251168, 31551660, 32170320, 33089472, 33655104, 34180965, 34723520, 35157564, 36059040, 36191610, 36459696, 37861992, 38604384, 39063960, 40098240, 41017158, 41361840, 42068880, 42893760, 43270848, 43946955, 44543520, 45574620, 46876752, 47327490, 48255480, 48612928, 50482656, 52085280, 54088560, 54689544, 55149120, 56091840, 57906576, 58595940, 60766160, 61525737, 62502336, 63103320, 64340640, 68361930, 70315128, 72118080, 72383220, 72919392, 75723984, 77208768, 78127920, 82034316, 82723680, 84137760, 87893910, 89087040, 91149240, 93753504, 94654980, 96510960, 100965312, 102542895, 104170560, 108177120, 109379088, 115813152, 117191880, 121532320, 123051474, 126206640, 128681280, 136723860, 140630256, 144766440, 145838784, 151447968, 156255840, 164068632, 165447360, 168275520, 175787820, 182298480, 187507008, 189309960, 193021920, 205085790, 216354240, 218758176, 231626304, 234383760, 243064640, 246102948, 252413280, 273447720, 281260512, 289532880, 302895936, 307628685, 312511680, 328137264, 351575640, 364596960, 378619920, 386043840, 410171580, 437516352, 468767520, 492205896, 504826560, 546895440, 562521024, 579065760, 615257370, 656274528, 703151280, 729193920, 757239840, 820343160, 937535040, 984411792, 1093790880, 1158131520, 1230514740, 1312549056, 1406302560, 1514479680, 1640686320, 1968823584, 2187581760, 2461029480, 2812605120, 3281372640, 3937647168, 4922058960, 6562745280, 9844117920, 19688235840]

約数ペア:

[(1, 19688235840), (2, 9844117920), (3, 6562745280), (4, 4922058960), (5, 3937647168), (6, 3281372640), (7, 2812605120), (8, 2461029480), (9, 2187581760), (10, 1968823584), (12, 1640686320), (13, 1514479680), (14, 1406302560), (15, 1312549056), (16, 1230514740), (17, 1158131520), (18, 1093790880), (20, 984411792), (21, 937535040), (24, 820343160), (26, 757239840), (27, 729193920), (28, 703151280), (30, 656274528), (32, 615257370), (34, 579065760), (35, 562521024), (36, 546895440), (39, 504826560), (40, 492205896), (42, 468767520), (45, 437516352), (48, 410171580), (51, 386043840), (52, 378619920), (54, 364596960), (56, 351575640), (60, 328137264), (63, 312511680), (64, 307628685), (65, 302895936), (68, 289532880), (70, 281260512), (72, 273447720), (78, 252413280), (80, 246102948), (81, 243064640), (84, 234383760), (85, 231626304), (90, 218758176), (91, 216354240), (96, 205085790), (102, 193021920), (104, 189309960), (105, 187507008), (108, 182298480), (112, 175787820), (117, 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(459, 42893760), (468, 42068880), (476, 41361840), (480, 41017158), (491, 40098240), (504, 39063960), (510, 38604384), (520, 37861992), (540, 36459696), (544, 36191610), (546, 36059040), (560, 35157564), (567, 34723520), (576, 34180965), (585, 33655104), (595, 33089472), (612, 32170320), (624, 31551660), (630, 31251168), (648, 30383080), (663, 29695680), (672, 29297970), (680, 28953288), (702, 28045920), (714, 27574560), (720, 27344772), (728, 27044280), (756, 26042640), (765, 25736256), (780, 25241328), (810, 24306464), (816, 24127740), (819, 24039360), (832, 23663745), (840, 23438376), (864, 22787310), (884, 22271760), (910, 21635424), (918, 21446880), (936, 21034440), (945, 20834112), (952, 20680920), (960, 20508579), (982, 20049120), (1008, 19531980), (1020, 19302192), (1040, 18930996), (1053, 18697280), (1071, 18383040), (1080, 18229848), (1088, 18095805), (1092, 18029520), (1105, 17817408), (1120, 17578782), (1134, 17361760), (1170, 16827552), (1190, 16544736), (1224, 16085160), (1248, 15775830), (1260, 15625584), (1296, 15191540), (1326, 14847840), (1344, 14648985), (1360, 14476644), (1365, 14423616), (1377, 14297920), (1404, 14022960), (1428, 13787280), (1440, 13672386), (1456, 13522140), (1473, 13366080), (1512, 13021320), (1530, 12868128), (1547, 12726720), (1560, 12620664), (1620, 12153232), (1632, 12063870), (1638, 12019680), (1680, 11719188), (1728, 11393655), (1755, 11218368), (1768, 11135880), (1785, 11029824), (1820, 10817712), (1836, 10723440), (1872, 10517220), (1890, 10417056), (1904, 10340460), (1964, 10024560), (1989, 9898560), (2016, 9765990), (2040, 9651096), (2080, 9465498), (2106, 9348640), (2142, 9191520), (2160, 9114924), (2184, 9014760), (2210, 8908704), (2240, 8789391), (2268, 8680880), (2295, 8578752), (2340, 8413776), (2380, 8272368), (2448, 8042580), (2455, 8019648), (2457, 8013120), (2496, 7887915), (2520, 7812792), (2592, 7595770), (2652, 7423920), (2720, 7238322), (2730, 7211808), (2754, 7148960), (2808, 7011480), (2835, 6944704), (2856, 6893640), (2880, 6836193), (2912, 6761070), (2946, 6683040), (3024, 6510660), (3060, 6434064), (3094, 6363360), (3120, 6310332), (3213, 6127680), (3240, 6076616), (3264, 6031935), (3276, 6009840), (3315, 5939136), (3360, 5859594), (3437, 5728320), (3510, 5609184), (3536, 5567940), (3570, 5514912), (3640, 5408856), (3672, 5361720), (3744, 5258610), (3780, 5208528), (3808, 5170230), (3928, 5012280), (3978, 4949280), (4032, 4882995), (4080, 4825548), (4095, 4807872), (4160, 4732749), (4212, 4674320), (4284, 4595760), (4320, 4557462), (4368, 4507380), (4419, 4455360), (4420, 4454352), (4536, 4340440), (4590, 4289376), (4641, 4242240), (4680, 4206888), (4760, 4136184), (4896, 4021290), (4910, 4009824), (4914, 4006560), (5040, 3906396), (5184, 3797885), (5265, 3739456), (5304, 3711960), (5355, 3676608), (5440, 3619161), (5460, 3605904), (5508, 3574480), (5616, 3505740), (5670, 3472352), (5712, 3446820), (5824, 3380535), (5892, 3341520), (5967, 3299520), (6048, 3255330), (6120, 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(12376, 1590840), (12480, 1577583), (12766, 1542240), (12852, 1531920), (12960, 1519154), (13104, 1502460), (13257, 1485120), (13260, 1484784), (13748, 1432080), (13770, 1429792), (13923, 1414080), (14040, 1402296), (14144, 1391985), (14280, 1378728), (14560, 1352214), (14688, 1340430), (14730, 1336608), (14742, 1335520), (15120, 1302132), (15470, 1272672), (15712, 1253070), (15912, 1237320), (16065, 1225536), (16320, 1206387), (16380, 1201968), (16694, 1179360), (16848, 1168580), (17136, 1148940), (17185, 1145664), (17472, 1126845), (17676, 1113840), (17680, 1113588), (17901, 1099840), (18144, 1085110), (18360, 1072344), (18564, 1060560), (18720, 1051722), (19040, 1034046), (19149, 1028160), (19278, 1021280), (19640, 1002456), (19656, 1001640), (19890, 989856), (20160, 976599), (20622, 954720), (21060, 934864), (21216, 927990), (21420, 919152), (21840, 901476), (22032, 893620), (22095, 891072), (22464, 876435), (22680, 868088), (22848, 861705), (23205, 848448), (23568, 835380), 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