19671322320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 480

約数和(自身を含む): 74095257600

約数和(自身を除く): 54423935280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 79, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 158, 180, 185, 195, 208, 222, 234, 237, 240, 260, 296, 312, 316, 333, 360, 370, 390, 395, 444, 468, 474, 481, 520, 555, 585, 592, 624, 632, 666, 711, 719, 720, 740, 780, 790, 888, 936, 948, 962, 1027, 1040, 1110, 1170, 1185, 1264, 1332, 1422, 1438, 1443, 1480, 1560, 1580, 1665, 1776, 1872, 1896, 1924, 2054, 2157, 2220, 2340, 2370, 2405, 2664, 2844, 2876, 2886, 2923, 2960, 3081, 3120, 3160, 3330, 3555, 3595, 3792, 3848, 4108, 4314, 4329, 4440, 4680, 4740, 4810, 5135, 5328, 5688, 5752, 5772, 5846, 6162, 6320, 6471, 6660, 7110, 7190, 7215, 7696, 8216, 8628, 8658, 8769, 8880, 9243, 9347, 9360, 9480, 9620, 10270, 10785, 11376, 11504, 11544, 11692, 12324, 12942, 13320, 14220, 14380, 14430, 14615, 15405, 16432, 17256, 17316, 17538, 18486, 18694, 18960, 19240, 20540, 21570, 21645, 23088, 23384, 24648, 25884, 26307, 26603, 26640, 28041, 28440, 28760, 28860, 29230, 30810, 32355, 34512, 34632, 35076, 36972, 37388, 37999, 38480, 41080, 43140, 43290, 43845, 46215, 46735, 46768, 49296, 51768, 52614, 53206, 56082, 56801, 56880, 57520, 57720, 58460, 61620, 64710, 69264, 70152, 73944, 74776, 75998, 79809, 82160, 84123, 86280, 86580, 87690, 92430, 93470, 103536, 105228, 106412, 112164, 113602, 113997, 115440, 116920, 123240, 129420, 131535, 133015, 140205, 140304, 147888, 149552, 151996, 159618, 168246, 170403, 172560, 173160, 175380, 184860, 186940, 189995, 210456, 212824, 224328, 227204, 227994, 233840, 239427, 246480, 258840, 263070, 266030, 280410, 284005, 303992, 319236, 336492, 340806, 341991, 345839, 346320, 350760, 369720, 373880, 379990, 399045, 420615, 420912, 425648, 448656, 454408, 455988, 478854, 511209, 517680, 526140, 532060, 560820, 568010, 569985, 607984, 638472, 672984, 681612, 683982, 691678, 701520, 738413, 739440, 747760, 759980, 798090, 841230, 852015, 908816, 911976, 957708, 1022418, 1037517, 1052280, 1064120, 1121640, 1136020, 1139970, 1197135, 1276944, 1345968, 1363224, 1367964, 1383356, 1476826, 1519960, 1596180, 1682460, 1704030, 1709955, 1729195, 1823952, 1915416, 2044836, 2075034, 2101637, 2104560, 2128240, 2215239, 2243280, 2272040, 2279940, 2394270, 2556045, 2726448, 2735928, 2766712, 2953652, 3039920, 3112551, 3192360, 3364920, 3408060, 3419910, 3458390, 3692065, 3830832, 4089672, 4150068, 4203274, 4430478, 4544080, 4559880, 4788540, 5112090, 5187585, 5471856, 5533424, 5907304, 6225102, 6304911, 6384720, 6645717, 6729840, 6816120, 6839820, 6916780, 7384130, 8179344, 8300136, 8406548, 8860956, 9119760, 9577080, 10224180, 10375170, 10508185, 11076195, 11814608, 12450204, 12609822, 13291434, 13632240, 13679640, 13833560, 14768260, 15562755, 16600272, 16813096, 17721912, 18914733, 19154160, 20448360, 20750340, 21016370, 22152390, 24900408, 25219644, 26582868, 27321281, 27359280, 27667120, 29536520, 31125510, 31524555, 33228585, 33626192, 35443824, 37829466, 40896720, 41500680, 42032740, 44304780, 49800816, 50439288, 53165736, 54642562, 59073040, 62251020, 63049110, 66457170, 75658932, 81963843, 83001360, 84065480, 88609560, 94573665, 100878576, 106331472, 109285124, 124502040, 126098220, 132914340, 136606405, 151317864, 163927686, 168130960, 177219120, 189147330, 218570248, 245891529, 249004080, 252196440, 265828680, 273212810, 302635728, 327855372, 378294660, 409819215, 437140496, 491783058, 504392880, 531657360, 546425620, 655710744, 756589320, 819638430, 983566116, 1092851240, 1229457645, 1311421488, 1513178640, 1639276860, 1967132232, 2185702480, 2458915290, 3278553720, 3934264464, 4917830580, 6557107440, 9835661160, 19671322320]

約数ペア:

[(1, 19671322320), (2, 9835661160), (3, 6557107440), (4, 4917830580), (5, 3934264464), (6, 3278553720), (8, 2458915290), (9, 2185702480), (10, 1967132232), (12, 1639276860), (13, 1513178640), (15, 1311421488), (16, 1229457645), (18, 1092851240), (20, 983566116), (24, 819638430), (26, 756589320), (30, 655710744), (36, 546425620), (37, 531657360), (39, 504392880), (40, 491783058), (45, 437140496), (48, 409819215), (52, 378294660), (60, 327855372), (65, 302635728), (72, 273212810), (74, 265828680), (78, 252196440), (79, 249004080), (80, 245891529), (90, 218570248), (104, 189147330), (111, 177219120), (117, 168130960), (120, 163927686), (130, 151317864), (144, 136606405), (148, 132914340), (156, 126098220), (158, 124502040), (180, 109285124), (185, 106331472), (195, 100878576), (208, 94573665), (222, 88609560), (234, 84065480), (237, 83001360), (240, 81963843), (260, 75658932), (296, 66457170), (312, 63049110), (316, 62251020), (333, 59073040), (360, 54642562), (370, 53165736), (390, 50439288), (395, 49800816), (444, 44304780), (468, 42032740), (474, 41500680), (481, 40896720), (520, 37829466), (555, 35443824), (585, 33626192), (592, 33228585), (624, 31524555), (632, 31125510), (666, 29536520), (711, 27667120), (719, 27359280), (720, 27321281), (740, 26582868), (780, 25219644), (790, 24900408), (888, 22152390), (936, 21016370), (948, 20750340), (962, 20448360), (1027, 19154160), (1040, 18914733), (1110, 17721912), (1170, 16813096), (1185, 16600272), (1264, 15562755), (1332, 14768260), (1422, 13833560), (1438, 13679640), (1443, 13632240), (1480, 13291434), (1560, 12609822), (1580, 12450204), (1665, 11814608), (1776, 11076195), (1872, 10508185), (1896, 10375170), (1924, 10224180), (2054, 9577080), (2157, 9119760), (2220, 8860956), (2340, 8406548), (2370, 8300136), (2405, 8179344), (2664, 7384130), (2844, 6916780), (2876, 6839820), (2886, 6816120), (2923, 6729840), (2960, 6645717), (3081, 6384720), (3120, 6304911), (3160, 6225102), (3330, 5907304), (3555, 5533424), (3595, 5471856), (3792, 5187585), (3848, 5112090), (4108, 4788540), (4314, 4559880), (4329, 4544080), (4440, 4430478), (4680, 4203274), (4740, 4150068), (4810, 4089672), (5135, 3830832), (5328, 3692065), (5688, 3458390), (5752, 3419910), (5772, 3408060), (5846, 3364920), (6162, 3192360), (6320, 3112551), (6471, 3039920), (6660, 2953652), (7110, 2766712), (7190, 2735928), (7215, 2726448), (7696, 2556045), (8216, 2394270), (8628, 2279940), (8658, 2272040), (8769, 2243280), (8880, 2215239), (9243, 2128240), (9347, 2104560), (9360, 2101637), (9480, 2075034), (9620, 2044836), (10270, 1915416), (10785, 1823952), (11376, 1729195), (11504, 1709955), (11544, 1704030), (11692, 1682460), (12324, 1596180), (12942, 1519960), (13320, 1476826), (14220, 1383356), (14380, 1367964), (14430, 1363224), (14615, 1345968), (15405, 1276944), (16432, 1197135), (17256, 1139970), (17316, 1136020), (17538, 1121640), (18486, 1064120), (18694, 1052280), (18960, 1037517), (19240, 1022418), (20540, 957708), (21570, 911976), (21645, 908816), (23088, 852015), (23384, 841230), (24648, 798090), (25884, 759980), (26307, 747760), (26603, 739440), (26640, 738413), (28041, 701520), (28440, 691678), (28760, 683982), (28860, 681612), (29230, 672984), (30810, 638472), (32355, 607984), (34512, 569985), (34632, 568010), (35076, 560820), (36972, 532060), (37388, 526140), (37999, 517680), (38480, 511209), (41080, 478854), (43140, 455988), (43290, 454408), (43845, 448656), (46215, 425648), (46735, 420912), (46768, 420615), (49296, 399045), (51768, 379990), (52614, 373880), (53206, 369720), (56082, 350760), (56801, 346320), (56880, 345839), (57520, 341991), (57720, 340806), (58460, 336492), (61620, 319236), (64710, 303992), (69264, 284005), (70152, 280410), (73944, 266030), (74776, 263070), (75998, 258840), (79809, 246480), (82160, 239427), (84123, 233840), (86280, 227994), (86580, 227204), (87690, 224328), (92430, 212824), (93470, 210456), (103536, 189995), (105228, 186940), (106412, 184860), (112164, 175380), (113602, 173160), (113997, 172560), (115440, 170403), (116920, 168246), (123240, 159618), (129420, 151996), (131535, 149552), (133015, 147888), (140205, 140304)]