19043642240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 384

約数和(自身を含む): 57600460800

約数和(自身を除く): 38556818560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 217, 224, 245, 248, 266, 280, 304, 310, 320, 380, 392, 434, 448, 490, 496, 532, 560, 589, 608, 620, 640, 665, 760, 784, 868, 896, 931, 980, 992, 1031, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1519, 1520, 1568, 1736, 1862, 1960, 1984, 2062, 2128, 2170, 2240, 2356, 2432, 2480, 2660, 2945, 3038, 3040, 3136, 3472, 3724, 3920, 3968, 4123, 4124, 4256, 4340, 4480, 4655, 4712, 4960, 5155, 5320, 5890, 6076, 6080, 6272, 6944, 7217, 7448, 7595, 7840, 8246, 8248, 8512, 8680, 9310, 9424, 9920, 10310, 10640, 11780, 12152, 12160, 13888, 14434, 14896, 15190, 15680, 16492, 16496, 17024, 17360, 18620, 18848, 19589, 19840, 20615, 20620, 21280, 23560, 24304, 27776, 28861, 28868, 29792, 30380, 31360, 31961, 32984, 32992, 34720, 36085, 37240, 37696, 39178, 41230, 41240, 42560, 47120, 48608, 50519, 57722, 57736, 59584, 60760, 63922, 65968, 65984, 69440, 72170, 74480, 75392, 78356, 82460, 82480, 85120, 94240, 97216, 97945, 101038, 115444, 115472, 119168, 121520, 127844, 131936, 131968, 137123, 138880, 144305, 144340, 148960, 156712, 159805, 164920, 164960, 188480, 194432, 195890, 202076, 223727, 230888, 230944, 243040, 252595, 255688, 263872, 274246, 288610, 288680, 297920, 313424, 319610, 329840, 329920, 376960, 391780, 404152, 447454, 461776, 461888, 486080, 505190, 511376, 527744, 548492, 577220, 577360, 595840, 607259, 626848, 639220, 659680, 659840, 685615, 783560, 808304, 894908, 923552, 923776, 959861, 972160, 1010380, 1022752, 1096984, 1118635, 1154440, 1154720, 1214518, 1253696, 1278440, 1319360, 1371230, 1566089, 1567120, 1616608, 1789816, 1847104, 1919722, 2020760, 2045504, 2193968, 2237270, 2308880, 2309440, 2429036, 2507392, 2556880, 2638720, 2742460, 3036295, 3132178, 3134240, 3233216, 3579632, 3694208, 3839444, 4041520, 4091008, 4250813, 4387936, 4474540, 4617760, 4618880, 4799305, 4858072, 5113760, 5484920, 6072590, 6264356, 6268480, 6466432, 7159264, 7678888, 7830445, 8083040, 8501626, 8775872, 8949080, 9235520, 9598610, 9716144, 10227520, 10969840, 12145180, 12528712, 12536960, 14318528, 15357776, 15660890, 16166080, 17003252, 17551744, 17898160, 18471040, 19197220, 19432288, 20455040, 21254065, 21939680, 24290360, 25057424, 28637056, 29755691, 30715552, 31321780, 32332160, 34006504, 35796320, 38394440, 38864576, 42508130, 43879360, 48580720, 50114848, 59511382, 61431104, 62643560, 68013008, 71592640, 76788880, 77729152, 85016260, 87758720, 97161440, 100229696, 119022764, 122862208, 125287120, 136026016, 143185280, 148778455, 153577760, 170032520, 194322880, 200459392, 238045528, 250574240, 272052032, 297556910, 307155520, 340065040, 388645760, 476091056, 501148480, 544104064, 595113820, 614311040, 680130080, 952182112, 1002296960, 1190227640, 1360260160, 1904364224, 2380455280, 2720520320, 3808728448, 4760910560, 9521821120, 19043642240]

約数ペア:

[(1, 19043642240), (2, 9521821120), (4, 4760910560), (5, 3808728448), (7, 2720520320), (8, 2380455280), (10, 1904364224), (14, 1360260160), (16, 1190227640), (19, 1002296960), (20, 952182112), (28, 680130080), (31, 614311040), (32, 595113820), (35, 544104064), (38, 501148480), (40, 476091056), (49, 388645760), (56, 340065040), (62, 307155520), (64, 297556910), (70, 272052032), (76, 250574240), (80, 238045528), (95, 200459392), (98, 194322880), (112, 170032520), (124, 153577760), (128, 148778455), (133, 143185280), (140, 136026016), (152, 125287120), (155, 122862208), (160, 119022764), (190, 100229696), (196, 97161440), (217, 87758720), (224, 85016260), (245, 77729152), (248, 76788880), (266, 71592640), (280, 68013008), (304, 62643560), (310, 61431104), (320, 59511382), (380, 50114848), (392, 48580720), (434, 43879360), (448, 42508130), (490, 38864576), (496, 38394440), (532, 35796320), (560, 34006504), (589, 32332160), (608, 31321780), (620, 30715552), (640, 29755691), (665, 28637056), (760, 25057424), (784, 24290360), (868, 21939680), (896, 21254065), (931, 20455040), (980, 19432288), (992, 19197220), (1031, 18471040), (1064, 17898160), (1085, 17551744), (1120, 17003252), (1178, 16166080), (1216, 15660890), (1240, 15357776), (1330, 14318528), (1519, 12536960), (1520, 12528712), (1568, 12145180), (1736, 10969840), (1862, 10227520), (1960, 9716144), (1984, 9598610), (2062, 9235520), (2128, 8949080), (2170, 8775872), (2240, 8501626), (2356, 8083040), (2432, 7830445), (2480, 7678888), (2660, 7159264), (2945, 6466432), (3038, 6268480), (3040, 6264356), (3136, 6072590), (3472, 5484920), (3724, 5113760), (3920, 4858072), (3968, 4799305), (4123, 4618880), (4124, 4617760), (4256, 4474540), (4340, 4387936), (4480, 4250813), (4655, 4091008), (4712, 4041520), (4960, 3839444), (5155, 3694208), (5320, 3579632), (5890, 3233216), (6076, 3134240), (6080, 3132178), (6272, 3036295), (6944, 2742460), (7217, 2638720), (7448, 2556880), (7595, 2507392), (7840, 2429036), (8246, 2309440), (8248, 2308880), (8512, 2237270), (8680, 2193968), (9310, 2045504), (9424, 2020760), (9920, 1919722), (10310, 1847104), (10640, 1789816), (11780, 1616608), (12152, 1567120), (12160, 1566089), (13888, 1371230), (14434, 1319360), (14896, 1278440), (15190, 1253696), (15680, 1214518), (16492, 1154720), (16496, 1154440), (17024, 1118635), (17360, 1096984), (18620, 1022752), (18848, 1010380), (19589, 972160), (19840, 959861), (20615, 923776), (20620, 923552), (21280, 894908), (23560, 808304), (24304, 783560), (27776, 685615), (28861, 659840), (28868, 659680), (29792, 639220), (30380, 626848), (31360, 607259), (31961, 595840), (32984, 577360), (32992, 577220), (34720, 548492), (36085, 527744), (37240, 511376), (37696, 505190), (39178, 486080), (41230, 461888), (41240, 461776), (42560, 447454), (47120, 404152), (48608, 391780), (50519, 376960), (57722, 329920), (57736, 329840), (59584, 319610), (60760, 313424), (63922, 297920), (65968, 288680), (65984, 288610), (69440, 274246), (72170, 263872), (74480, 255688), (75392, 252595), (78356, 243040), (82460, 230944), (82480, 230888), (85120, 223727), (94240, 202076), (97216, 195890), (97945, 194432), (101038, 188480), (115444, 164960), (115472, 164920), (119168, 159805), (121520, 156712), (127844, 148960), (131936, 144340), (131968, 144305), (137123, 138880)]