19990876752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3143

約数の個数: 480

約数和(自身を含む): 75816099840

約数和(自身を除く): 55825223088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 31, 33, 36, 38, 42, 44, 48, 56, 57, 62, 63, 66, 72, 76, 77, 84, 88, 93, 99, 112, 114, 124, 126, 132, 133, 144, 152, 154, 168, 171, 176, 186, 198, 209, 217, 228, 231, 248, 252, 264, 266, 279, 304, 308, 336, 341, 342, 372, 396, 399, 418, 434, 456, 462, 496, 504, 528, 532, 558, 589, 616, 627, 651, 682, 684, 693, 744, 792, 798, 836, 868, 912, 924, 1008, 1023, 1064, 1116, 1178, 1197, 1232, 1254, 1302, 1364, 1368, 1386, 1463, 1488, 1584, 1596, 1672, 1736, 1767, 1848, 1881, 1953, 2046, 2128, 2232, 2356, 2387, 2394, 2508, 2604, 2728, 2736, 2772, 2926, 3061, 3069, 3192, 3344, 3472, 3534, 3696, 3762, 3906, 4092, 4123, 4389, 4464, 4712, 4774, 4788, 5016, 5208, 5301, 5456, 5544, 5852, 6122, 6138, 6384, 6479, 7068, 7161, 7524, 7812, 8184, 8246, 8778, 9183, 9424, 9548, 9576, 10032, 10416, 10602, 11088, 11704, 12244, 12276, 12369, 12958, 13167, 14136, 14322, 15048, 15624, 16368, 16492, 17556, 18366, 19096, 19152, 19437, 21204, 21427, 21483, 23408, 24488, 24552, 24738, 25916, 26334, 27549, 28272, 28644, 30096, 31248, 32984, 33671, 35112, 36732, 37107, 38192, 38874, 42408, 42854, 42966, 45353, 48976, 49104, 49476, 51832, 52668, 55098, 57288, 58159, 58311, 64281, 65968, 67342, 70224, 73464, 74214, 77748, 84816, 85708, 85932, 90706, 94891, 98952, 101013, 103664, 105336, 110196, 114576, 116318, 116622, 128562, 134684, 136059, 146928, 148428, 155496, 171416, 171864, 174477, 181412, 189782, 192843, 197904, 202026, 210672, 220392, 232636, 233244, 235697, 257124, 269368, 272118, 284673, 296856, 303039, 310992, 342832, 343728, 348954, 362824, 379564, 385686, 404052, 407113, 408177, 440784, 465272, 466488, 471394, 514248, 523431, 538736, 544236, 569346, 593712, 606078, 639749, 664237, 697908, 707091, 725648, 759128, 771372, 808104, 814226, 816354, 854019, 930544, 932976, 942788, 1028496, 1043801, 1046862, 1088472, 1138692, 1212156, 1221339, 1279498, 1328474, 1395816, 1414182, 1518256, 1542744, 1616208, 1628452, 1632708, 1708038, 1802929, 1885576, 1919247, 1992711, 2087602, 2093724, 2121273, 2176944, 2277384, 2424312, 2442678, 2558996, 2656948, 2791632, 2828364, 3085488, 3131403, 3256904, 3265416, 3416076, 3605858, 3664017, 3771152, 3838494, 3985422, 4175204, 4187448, 4242546, 4478243, 4554768, 4848624, 4885356, 5117992, 5313896, 5408787, 5656728, 5757741, 5978133, 6262806, 6513808, 6530832, 6832152, 7211716, 7306607, 7328034, 7676988, 7970844, 8350408, 8374896, 8485092, 8956486, 9394209, 9770712, 10235984, 10627792, 10817574, 11313456, 11515482, 11956266, 12525612, 12620503, 13434729, 13664304, 14423432, 14613214, 14656068, 15353976, 15941688, 16226361, 16700816, 16970184, 17912972, 18788418, 19541424, 19832219, 21635148, 21919821, 23030964, 23912532, 25051224, 25241006, 26869458, 28846864, 29226428, 29312136, 30707952, 31883376, 32452722, 33940368, 35825944, 37576836, 37861509, 39664438, 40304187, 43270296, 43839642, 46061928, 47825064, 50102448, 50482012, 53738916, 58452856, 58624272, 59496657, 64905444, 65759463, 71651888, 75153672, 75723018, 79328876, 80608374, 86540592, 87679284, 92123856, 95650128, 100964024, 107477832, 113584527, 116905712, 118993314, 129810888, 131518926, 138825533, 150307344, 151446036, 158657752, 161216748, 175358568, 178489971, 201928048, 214955664, 227169054, 237986628, 259621776, 263037852, 277651066, 302892072, 317315504, 322433496, 350717136, 356979942, 416476599, 454338108, 475973256, 526075704, 555302132, 605784144, 644866992, 713959884, 832953198, 908676216, 951946512, 1052151408, 1110604264, 1249429797, 1427919768, 1665906396, 1817352432, 2221208528, 2498859594, 2855839536, 3331812792, 4997719188, 6663625584, 9995438376, 19990876752]

約数ペア:

[(1, 19990876752), (2, 9995438376), (3, 6663625584), (4, 4997719188), (6, 3331812792), (7, 2855839536), (8, 2498859594), (9, 2221208528), (11, 1817352432), (12, 1665906396), (14, 1427919768), (16, 1249429797), (18, 1110604264), (19, 1052151408), (21, 951946512), (22, 908676216), (24, 832953198), (28, 713959884), (31, 644866992), (33, 605784144), (36, 555302132), (38, 526075704), (42, 475973256), (44, 454338108), (48, 416476599), (56, 356979942), (57, 350717136), (62, 322433496), (63, 317315504), (66, 302892072), (72, 277651066), (76, 263037852), (77, 259621776), (84, 237986628), (88, 227169054), (93, 214955664), (99, 201928048), (112, 178489971), (114, 175358568), (124, 161216748), (126, 158657752), (132, 151446036), (133, 150307344), (144, 138825533), (152, 131518926), (154, 129810888), (168, 118993314), (171, 116905712), (176, 113584527), (186, 107477832), (198, 100964024), (209, 95650128), (217, 92123856), (228, 87679284), (231, 86540592), (248, 80608374), (252, 79328876), (264, 75723018), (266, 75153672), (279, 71651888), (304, 65759463), (308, 64905444), (336, 59496657), (341, 58624272), (342, 58452856), (372, 53738916), (396, 50482012), (399, 50102448), (418, 47825064), (434, 46061928), (456, 43839642), (462, 43270296), (496, 40304187), (504, 39664438), (528, 37861509), (532, 37576836), (558, 35825944), (589, 33940368), (616, 32452722), (627, 31883376), (651, 30707952), (682, 29312136), (684, 29226428), (693, 28846864), (744, 26869458), (792, 25241006), (798, 25051224), (836, 23912532), (868, 23030964), (912, 21919821), (924, 21635148), (1008, 19832219), (1023, 19541424), (1064, 18788418), (1116, 17912972), (1178, 16970184), (1197, 16700816), (1232, 16226361), (1254, 15941688), (1302, 15353976), (1364, 14656068), (1368, 14613214), (1386, 14423432), (1463, 13664304), (1488, 13434729), (1584, 12620503), (1596, 12525612), (1672, 11956266), (1736, 11515482), (1767, 11313456), (1848, 10817574), (1881, 10627792), (1953, 10235984), (2046, 9770712), (2128, 9394209), (2232, 8956486), (2356, 8485092), (2387, 8374896), (2394, 8350408), (2508, 7970844), (2604, 7676988), (2728, 7328034), (2736, 7306607), (2772, 7211716), (2926, 6832152), (3061, 6530832), (3069, 6513808), (3192, 6262806), (3344, 5978133), (3472, 5757741), (3534, 5656728), (3696, 5408787), (3762, 5313896), (3906, 5117992), (4092, 4885356), (4123, 4848624), (4389, 4554768), (4464, 4478243), (4712, 4242546), (4774, 4187448), (4788, 4175204), (5016, 3985422), (5208, 3838494), (5301, 3771152), (5456, 3664017), (5544, 3605858), (5852, 3416076), (6122, 3265416), (6138, 3256904), (6384, 3131403), (6479, 3085488), (7068, 2828364), (7161, 2791632), (7524, 2656948), (7812, 2558996), (8184, 2442678), (8246, 2424312), (8778, 2277384), (9183, 2176944), (9424, 2121273), (9548, 2093724), (9576, 2087602), (10032, 1992711), (10416, 1919247), (10602, 1885576), (11088, 1802929), (11704, 1708038), (12244, 1632708), (12276, 1628452), (12369, 1616208), (12958, 1542744), (13167, 1518256), (14136, 1414182), (14322, 1395816), (15048, 1328474), (15624, 1279498), (16368, 1221339), (16492, 1212156), (17556, 1138692), (18366, 1088472), (19096, 1046862), (19152, 1043801), (19437, 1028496), (21204, 942788), (21427, 932976), (21483, 930544), (23408, 854019), (24488, 816354), (24552, 814226), (24738, 808104), (25916, 771372), (26334, 759128), (27549, 725648), (28272, 707091), (28644, 697908), (30096, 664237), (31248, 639749), (32984, 606078), (33671, 593712), (35112, 569346), (36732, 544236), (37107, 538736), (38192, 523431), (38874, 514248), (42408, 471394), (42854, 466488), (42966, 465272), (45353, 440784), (48976, 408177), (49104, 407113), (49476, 404052), (51832, 385686), (52668, 379564), (55098, 362824), (57288, 348954), (58159, 343728), (58311, 342832), (64281, 310992), (65968, 303039), (67342, 296856), (70224, 284673), (73464, 272118), (74214, 269368), (77748, 257124), (84816, 235697), (85708, 233244), (85932, 232636), (90706, 220392), (94891, 210672), (98952, 202026), (101013, 197904), (103664, 192843), (105336, 189782), (110196, 181412), (114576, 174477), (116318, 171864), (116622, 171416), (128562, 155496), (134684, 148428), (136059, 146928)]