19704540240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 720

約数和(自身を含む): 84386265600

約数和(自身を除く): 64681725360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 84, 88, 90, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 158, 165, 168, 176, 180, 198, 210, 220, 231, 237, 240, 242, 252, 264, 280, 308, 315, 316, 330, 336, 360, 363, 385, 395, 396, 409, 420, 440, 462, 474, 484, 495, 504, 528, 553, 560, 605, 616, 630, 632, 660, 693, 711, 720, 726, 770, 790, 792, 818, 840, 847, 869, 880, 924, 948, 968, 990, 1008, 1089, 1106, 1155, 1185, 1210, 1227, 1232, 1260, 1264, 1320, 1386, 1422, 1452, 1540, 1580, 1584, 1636, 1659, 1680, 1694, 1738, 1815, 1848, 1896, 1936, 1980, 2045, 2178, 2212, 2310, 2370, 2420, 2454, 2520, 2541, 2607, 2640, 2765, 2772, 2844, 2863, 2904, 3080, 3160, 3272, 3318, 3388, 3465, 3476, 3555, 3630, 3681, 3696, 3792, 3960, 4090, 4235, 4345, 4356, 4424, 4499, 4620, 4740, 4840, 4908, 4977, 5040, 5082, 5214, 5445, 5530, 5544, 5688, 5726, 5808, 6083, 6135, 6160, 6320, 6544, 6636, 6776, 6930, 6952, 7110, 7260, 7362, 7623, 7821, 7920, 8180, 8295, 8470, 8589, 8690, 8712, 8848, 8998, 9240, 9480, 9559, 9680, 9816, 9954, 10164, 10428, 10890, 11060, 11088, 11376, 11452, 12166, 12270, 12705, 13035, 13272, 13497, 13552, 13860, 13904, 14220, 14315, 14520, 14724, 15246, 15642, 16360, 16590, 16940, 17178, 17380, 17424, 17996, 18249, 18405, 18480, 18960, 19118, 19632, 19908, 20328, 20856, 21780, 22120, 22495, 22904, 24332, 24540, 24885, 25410, 25767, 26070, 26544, 26994, 27720, 28440, 28630, 28677, 29040, 29448, 30415, 30492, 31284, 31493, 32311, 32720, 33180, 33880, 34356, 34760, 35992, 36498, 36810, 38115, 38236, 39105, 39816, 40491, 40656, 41712, 42945, 43560, 44240, 44990, 45808, 47795, 48664, 49080, 49489, 49770, 50820, 51534, 52140, 53988, 54747, 55440, 56880, 57260, 57354, 58896, 60830, 60984, 62568, 62986, 64622, 66360, 66913, 67485, 67760, 68712, 69520, 71984, 72996, 73620, 76230, 76472, 78210, 79632, 80982, 85890, 86031, 87120, 89980, 91245, 94479, 95590, 96933, 97328, 98160, 98978, 99540, 101640, 103068, 104280, 107976, 109494, 114520, 114708, 121660, 121968, 125136, 125972, 128835, 129244, 132720, 133826, 134970, 137424, 143385, 145992, 147240, 148467, 152460, 152944, 156420, 157465, 161555, 161964, 171780, 172062, 179960, 182490, 188958, 191180, 193866, 197956, 199080, 200739, 202455, 203280, 206136, 208560, 215952, 218988, 226177, 229040, 229416, 243320, 247445, 251944, 257670, 258488, 267652, 269940, 273735, 283437, 286770, 290799, 291984, 294480, 296934, 304920, 312840, 314930, 323110, 323928, 334565, 343560, 344124, 346423, 355421, 359920, 364980, 377916, 382360, 387732, 395912, 398160, 401478, 404910, 412272, 430155, 437976, 445401, 452354, 458832, 472395, 484665, 486640, 494890, 503888, 515340, 516976, 535304, 539880, 547470, 566874, 573540, 581598, 593868, 602217, 609840, 625680, 629860, 646220, 647856, 669130, 678531, 687120, 688248, 692846, 710842, 729960, 742335, 755832, 764720, 775464, 791824, 802956, 809820, 860310, 875952, 890802, 904708, 944790, 969330, 989780, 1003695, 1030680, 1039269, 1066263, 1070608, 1079760, 1094940, 1130885, 1133748, 1147080, 1163196, 1187736, 1204434, 1259720, 1292440, 1338260, 1357062, 1376496, 1385692, 1417185, 1421684, 1453995, 1459920, 1484670, 1511664, 1550928, 1605912, 1619640, 1720620, 1732115, 1777105, 1781604, 1809416, 1889580, 1938660, 1979560, 2007390, 2035593, 2061360, 2078538, 2132526, 2189880, 2227005, 2261770, 2267496, 2294160, 2326392, 2375472, 2408868, 2487947, 2519440, 2584880, 2676520, 2714124, 2771384, 2834370, 2843368, 2907990, 2969340, 3011085, 3117807, 3198789, 3211824, 3239280, 3392655, 3441240, 3464230, 3554210, 3563208, 3618832, 3779160, 3877320, 3909631, 3959120, 4014780, 4071186, 4157076, 4265052, 4379760, 4454010, 4523540, 4534992, 4652784, 4817736, 4975894, 5196345, 5331315, 5353040, 5428248, 5542768, 5668740, 5686736, 5815980, 5938680, 6022170, 6235614, 6397578, 6785310, 6882480, 6928460, 7108420, 7126416, 7463841, 7558320, 7754640, 7819262, 8029560, 8142372, 8314152, 8530104, 8908020, 9047080, 9635472, 9951788, 10177965, 10392690, 10662630, 10856496, 11337480, 11631960, 11728893, 11877360, 12044340, 12439735, 12471228, 12795156, 13570620, 13856920, 14216840, 14927682, 15589035, 15638524, 15993945, 16059120, 16284744, 16628304, 17060208, 17816040, 18094160, 19548155, 19903576, 20355930, 20785380, 21325260, 22391523, 22674960, 23263920, 23457786, 24088680, 24879470, 24942456, 25590312, 27141240, 27367417, 27713840, 28433680, 29855364, 31178070, 31277048, 31987890, 32569488, 35186679, 35632080, 37319205, 39096310, 39807152, 40711860, 41570760, 42650520, 44783046, 46915572, 48177360, 49758940, 49884912, 51180624, 54282480, 54734834, 58644465, 59710728, 62356140, 62554096, 63975780, 70373358, 74638410, 78192620, 81423720, 82102251, 83141520, 85301040, 89566092, 93831144, 99517880, 109469668, 111957615, 117288930, 119421456, 124712280, 127951560, 136837085, 140746716, 149276820, 156385240, 162847440, 164204502, 175933395, 179132184, 187662288, 199035760, 218939336, 223915230, 234577860, 246306753, 249424560, 255903120, 273674170, 281493432, 298553640, 312770480, 328409004, 351866790, 358264368, 410511255, 437878672, 447830460, 469155720, 492613506, 547348340, 562986864, 597107280, 656818008, 703733580, 821022510, 895660920, 938311440, 985227012, 1094696680, 1231533765, 1313636016, 1407467160, 1642045020, 1791321840, 1970454024, 2189393360, 2463067530, 2814934320, 3284090040, 3940908048, 4926135060, 6568180080, 9852270120, 19704540240]

約数ペア:

[(1, 19704540240), (2, 9852270120), (3, 6568180080), (4, 4926135060), (5, 3940908048), (6, 3284090040), (7, 2814934320), (8, 2463067530), (9, 2189393360), (10, 1970454024), (11, 1791321840), (12, 1642045020), (14, 1407467160), (15, 1313636016), (16, 1231533765), (18, 1094696680), (20, 985227012), (21, 938311440), (22, 895660920), (24, 821022510), (28, 703733580), (30, 656818008), (33, 597107280), (35, 562986864), (36, 547348340), (40, 492613506), (42, 469155720), (44, 447830460), (45, 437878672), (48, 410511255), (55, 358264368), (56, 351866790), (60, 328409004), (63, 312770480), (66, 298553640), (70, 281493432), (72, 273674170), (77, 255903120), (79, 249424560), (80, 246306753), (84, 234577860), (88, 223915230), (90, 218939336), (99, 199035760), (105, 187662288), (110, 179132184), (112, 175933395), (120, 164204502), (121, 162847440), (126, 156385240), (132, 149276820), (140, 140746716), (144, 136837085), (154, 127951560), (158, 124712280), (165, 119421456), (168, 117288930), (176, 111957615), (180, 109469668), (198, 99517880), (210, 93831144), (220, 89566092), (231, 85301040), (237, 83141520), (240, 82102251), (242, 81423720), (252, 78192620), (264, 74638410), (280, 70373358), (308, 63975780), (315, 62554096), (316, 62356140), (330, 59710728), (336, 58644465), (360, 54734834), (363, 54282480), (385, 51180624), (395, 49884912), (396, 49758940), (409, 48177360), (420, 46915572), (440, 44783046), (462, 42650520), (474, 41570760), (484, 40711860), (495, 39807152), (504, 39096310), (528, 37319205), (553, 35632080), (560, 35186679), (605, 32569488), (616, 31987890), (630, 31277048), (632, 31178070), (660, 29855364), (693, 28433680), (711, 27713840), (720, 27367417), (726, 27141240), (770, 25590312), (790, 24942456), (792, 24879470), (818, 24088680), (840, 23457786), (847, 23263920), (869, 22674960), (880, 22391523), (924, 21325260), (948, 20785380), (968, 20355930), (990, 19903576), (1008, 19548155), (1089, 18094160), (1106, 17816040), (1155, 17060208), (1185, 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(4620, 4265052), (4740, 4157076), (4840, 4071186), (4908, 4014780), (4977, 3959120), (5040, 3909631), (5082, 3877320), (5214, 3779160), (5445, 3618832), (5530, 3563208), (5544, 3554210), (5688, 3464230), (5726, 3441240), (5808, 3392655), (6083, 3239280), (6135, 3211824), (6160, 3198789), (6320, 3117807), (6544, 3011085), (6636, 2969340), (6776, 2907990), (6930, 2843368), (6952, 2834370), (7110, 2771384), (7260, 2714124), (7362, 2676520), (7623, 2584880), (7821, 2519440), (7920, 2487947), (8180, 2408868), (8295, 2375472), (8470, 2326392), (8589, 2294160), (8690, 2267496), (8712, 2261770), (8848, 2227005), (8998, 2189880), (9240, 2132526), (9480, 2078538), (9559, 2061360), (9680, 2035593), (9816, 2007390), (9954, 1979560), (10164, 1938660), (10428, 1889580), (10890, 1809416), (11060, 1781604), (11088, 1777105), (11376, 1732115), (11452, 1720620), (12166, 1619640), (12270, 1605912), (12705, 1550928), (13035, 1511664), (13272, 1484670), (13497, 1459920), (13552, 1453995), (13860, 1421684), (13904, 1417185), (14220, 1385692), (14315, 1376496), (14520, 1357062), (14724, 1338260), (15246, 1292440), (15642, 1259720), (16360, 1204434), (16590, 1187736), (16940, 1163196), (17178, 1147080), (17380, 1133748), (17424, 1130885), (17996, 1094940), (18249, 1079760), (18405, 1070608), (18480, 1066263), (18960, 1039269), (19118, 1030680), (19632, 1003695), (19908, 989780), (20328, 969330), (20856, 944790), (21780, 904708), (22120, 890802), (22495, 875952), (22904, 860310), (24332, 809820), (24540, 802956), (24885, 791824), (25410, 775464), (25767, 764720), (26070, 755832), (26544, 742335), (26994, 729960), (27720, 710842), (28440, 692846), (28630, 688248), (28677, 687120), (29040, 678531), (29448, 669130), (30415, 647856), (30492, 646220), (31284, 629860), (31493, 625680), (32311, 609840), (32720, 602217), (33180, 593868), (33880, 581598), (34356, 573540), (34760, 566874), (35992, 547470), (36498, 539880), (36810, 535304), (38115, 516976), (38236, 515340), (39105, 503888), (39816, 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(109494, 179960), (114520, 172062), (114708, 171780), (121660, 161964), (121968, 161555), (125136, 157465), (125972, 156420), (128835, 152944), (129244, 152460), (132720, 148467), (133826, 147240), (134970, 145992), (137424, 143385)]