19957697760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 768

約数和(自身を含む): 85715159040

約数和(自身を除く): 65757461280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 73, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 146, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 219, 220, 224, 231, 240, 260, 264, 273, 280, 286, 292, 308, 312, 330, 336, 352, 364, 365, 385, 390, 416, 420, 429, 438, 440, 455, 462, 480, 511, 520, 528, 546, 560, 569, 572, 584, 616, 624, 660, 672, 715, 728, 730, 770, 780, 803, 840, 858, 876, 880, 910, 924, 949, 1001, 1022, 1040, 1056, 1092, 1095, 1120, 1138, 1144, 1155, 1168, 1232, 1248, 1320, 1365, 1430, 1456, 1460, 1533, 1540, 1560, 1606, 1680, 1707, 1716, 1752, 1760, 1820, 1848, 1898, 2002, 2044, 2080, 2145, 2184, 2190, 2276, 2288, 2310, 2336, 2409, 2464, 2555, 2640, 2730, 2845, 2847, 2860, 2912, 2920, 3003, 3066, 3080, 3120, 3212, 3360, 3414, 3432, 3504, 3640, 3696, 3796, 3983, 4004, 4015, 4088, 4290, 4368, 4380, 4552, 4576, 4620, 4745, 4818, 5005, 5110, 5280, 5460, 5621, 5690, 5694, 5720, 5840, 6006, 6132, 6160, 6240, 6259, 6424, 6643, 6828, 6864, 7008, 7280, 7392, 7397, 7592, 7665, 7966, 8008, 8030, 8176, 8535, 8580, 8736, 8760, 9104, 9240, 9490, 9636, 10010, 10220, 10439, 10920, 11242, 11380, 11388, 11440, 11680, 11949, 12012, 12045, 12264, 12320, 12518, 12848, 13286, 13656, 13728, 14235, 14560, 14794, 15015, 15184, 15330, 15932, 16016, 16060, 16352, 16863, 17070, 17160, 17520, 18208, 18480, 18777, 18980, 19272, 19915, 19929, 20020, 20440, 20878, 21840, 22191, 22484, 22760, 22776, 22880, 23898, 24024, 24090, 24528, 25036, 25696, 26572, 27312, 28105, 28470, 29588, 30030, 30368, 30660, 31295, 31317, 31864, 32032, 32120, 33215, 33726, 34140, 34320, 35040, 36960, 36985, 37554, 37960, 38544, 39830, 39858, 40040, 40880, 41537, 41756, 43680, 43813, 44382, 44968, 45520, 45552, 47796, 48048, 48180, 49056, 50072, 51779, 52195, 53144, 54624, 56210, 56940, 59176, 59745, 60060, 61320, 62590, 62634, 63728, 64240, 66430, 67452, 68280, 68640, 73073, 73970, 75108, 75920, 77088, 79660, 79716, 80080, 81367, 81760, 83074, 83512, 84315, 87626, 88764, 89936, 91040, 91104, 93885, 95592, 96096, 96360, 99645, 100144, 103558, 104390, 106288, 110955, 112420, 113880, 118352, 119490, 120120, 122640, 124611, 125180, 125268, 127456, 128480, 131439, 132860, 134904, 136560, 146146, 147940, 150216, 151840, 155337, 156585, 159320, 159432, 160160, 162734, 166148, 167024, 168630, 175252, 177528, 179872, 187770, 191184, 192720, 199290, 200288, 207116, 207685, 208780, 212576, 219065, 219219, 221910, 224840, 227760, 236704, 238980, 240240, 244101, 245280, 249222, 250360, 250536, 258895, 262878, 265720, 269808, 273120, 290759, 292292, 295880, 300432, 310674, 313170, 318640, 318864, 325468, 332296, 334048, 337260, 350504, 355056, 365365, 375540, 382368, 385440, 398580, 406835, 414232, 415370, 417560, 438130, 438438, 443820, 449680, 455520, 456907, 477960, 480480, 488202, 498444, 500720, 501072, 517790, 525756, 531440, 539616, 539981, 569569, 581518, 584584, 591760, 600864, 621348, 623055, 626340, 637280, 637728, 650936, 657195, 664592, 674520, 701008, 710112, 730730, 751080, 776685, 797160, 813670, 828464, 830740, 835120, 872277, 876260, 876876, 887640, 899360, 913814, 955920, 976404, 996888, 1001440, 1002144, 1035580, 1051512, 1062880, 1079962, 1096095, 1139138, 1163036, 1169168, 1183520, 1220505, 1242696, 1246110, 1252680, 1301872, 1314390, 1329184, 1349040, 1370721, 1402016, 1453795, 1461460, 1502160, 1553370, 1594320, 1619943, 1627340, 1656928, 1661480, 1670240, 1708707, 1744554, 1752520, 1753752, 1775280, 1827628, 1911840, 1952808, 1993776, 2071160, 2103024, 2159924, 2192190, 2278276, 2284535, 2326072, 2338336, 2441010, 2485392, 2492220, 2505360, 2603744, 2628780, 2698080, 2699905, 2741442, 2847845, 2907590, 2922920, 3004320, 3106740, 3188640, 3198349, 3239886, 3254680, 3322960, 3417414, 3489108, 3505040, 3507504, 3550560, 3655256, 3779867, 3905616, 3987552, 4142320, 4206048, 4319848, 4361385, 4384380, 4556552, 4569070, 4652144, 4882020, 4970784, 4984440, 5010720, 5257560, 5399810, 5482884, 5695690, 5815180, 5845840, 5939791, 6213480, 6396698, 6479772, 6509360, 6645920, 6834828, 6853605, 6978216, 7010080, 7015008, 7310512, 7559734, 7811232, 8099715, 8284640, 8543535, 8639696, 8722770, 8768760, 9113104, 9138140, 9304288, 9595047, 9764040, 9968880, 10515120, 10799620, 10965768, 11339601, 11391380, 11630360, 11691680, 11879582, 12426960, 12793396, 12959544, 13018720, 13669656, 13707210, 13956432, 14621024, 15119468, 15991745, 16199430, 17087070, 17279392, 17445540, 17537520, 17819373, 18226208, 18276280, 18899335, 19190094, 19528080, 19937760, 21030240, 21599240, 21931536, 22679202, 22782760, 23260720, 23759164, 24853920, 25586792, 25919088, 27339312, 27414420, 27912864, 29698955, 30238936, 31983490, 32398860, 34174140, 34891080, 35075040, 35638746, 36552560, 37798670, 38380188, 39056160, 41578537, 43198480, 43863072, 45358404, 45565520, 46521440, 47518328, 47975235, 51173584, 51838176, 54678624, 54828840, 56698005, 59397910, 60477872, 63966980, 64797720, 68348280, 69782160, 71277492, 73105120, 75597340, 76760376, 83157074, 86396960, 89096865, 90716808, 91131040, 95036656, 95950470, 102347168, 109657680, 113396010, 118795820, 120955744, 124735611, 127933960, 129595440, 136696560, 139564320, 142554984, 151194680, 153520752, 166314148, 178193730, 181433616, 190073312, 191900940, 207892685, 219315360, 226792020, 237591640, 249471222, 255867920, 259190880, 273393120, 285109968, 302389360, 307041504, 332628296, 356387460, 362867232, 383801880, 415785370, 453584040, 475183280, 498942444, 511735840, 570219936, 604778720, 623678055, 665256592, 712774920, 767603760, 831570740, 907168080, 950366560, 997884888, 1247356110, 1330513184, 1425549840, 1535207520, 1663141480, 1814336160, 1995769776, 2494712220, 2851099680, 3326282960, 3991539552, 4989424440, 6652565920, 9978848880, 19957697760]

約数ペア:

[(1, 19957697760), (2, 9978848880), (3, 6652565920), (4, 4989424440), (5, 3991539552), (6, 3326282960), (7, 2851099680), (8, 2494712220), (10, 1995769776), (11, 1814336160), (12, 1663141480), (13, 1535207520), (14, 1425549840), (15, 1330513184), (16, 1247356110), (20, 997884888), (21, 950366560), (22, 907168080), (24, 831570740), (26, 767603760), (28, 712774920), (30, 665256592), (32, 623678055), (33, 604778720), (35, 570219936), (39, 511735840), (40, 498942444), (42, 475183280), (44, 453584040), (48, 415785370), (52, 383801880), (55, 362867232), (56, 356387460), (60, 332628296), (65, 307041504), (66, 302389360), (70, 285109968), (73, 273393120), (77, 259190880), (78, 255867920), (80, 249471222), (84, 237591640), (88, 226792020), (91, 219315360), (96, 207892685), (104, 191900940), (105, 190073312), (110, 181433616), (112, 178193730), (120, 166314148), (130, 153520752), (132, 151194680), (140, 142554984), (143, 139564320), (146, 136696560), (154, 129595440), (156, 127933960), (160, 124735611), (165, 120955744), (168, 118795820), (176, 113396010), (182, 109657680), (195, 102347168), (208, 95950470), (210, 95036656), (219, 91131040), (220, 90716808), (224, 89096865), (231, 86396960), (240, 83157074), (260, 76760376), (264, 75597340), (273, 73105120), (280, 71277492), (286, 69782160), (292, 68348280), (308, 64797720), (312, 63966980), (330, 60477872), (336, 59397910), (352, 56698005), (364, 54828840), (365, 54678624), (385, 51838176), (390, 51173584), (416, 47975235), (420, 47518328), (429, 46521440), (438, 45565520), (440, 45358404), (455, 43863072), (462, 43198480), (480, 41578537), (511, 39056160), (520, 38380188), (528, 37798670), (546, 36552560), (560, 35638746), (569, 35075040), (572, 34891080), (584, 34174140), (616, 32398860), (624, 31983490), (660, 30238936), (672, 29698955), (715, 27912864), (728, 27414420), (730, 27339312), (770, 25919088), (780, 25586792), (803, 24853920), (840, 23759164), (858, 23260720), (876, 22782760), (880, 22679202), (910, 21931536), (924, 21599240), (949, 21030240), (1001, 19937760), (1022, 19528080), (1040, 19190094), (1056, 18899335), (1092, 18276280), (1095, 18226208), (1120, 17819373), (1138, 17537520), (1144, 17445540), (1155, 17279392), (1168, 17087070), (1232, 16199430), (1248, 15991745), (1320, 15119468), (1365, 14621024), (1430, 13956432), (1456, 13707210), (1460, 13669656), (1533, 13018720), (1540, 12959544), (1560, 12793396), (1606, 12426960), (1680, 11879582), (1707, 11691680), (1716, 11630360), (1752, 11391380), (1760, 11339601), (1820, 10965768), (1848, 10799620), (1898, 10515120), (2002, 9968880), (2044, 9764040), (2080, 9595047), (2145, 9304288), (2184, 9138140), (2190, 9113104), (2276, 8768760), (2288, 8722770), (2310, 8639696), (2336, 8543535), (2409, 8284640), (2464, 8099715), (2555, 7811232), (2640, 7559734), (2730, 7310512), (2845, 7015008), (2847, 7010080), (2860, 6978216), (2912, 6853605), (2920, 6834828), (3003, 6645920), (3066, 6509360), (3080, 6479772), (3120, 6396698), (3212, 6213480), (3360, 5939791), (3414, 5845840), (3432, 5815180), (3504, 5695690), (3640, 5482884), (3696, 5399810), (3796, 5257560), (3983, 5010720), (4004, 4984440), (4015, 4970784), (4088, 4882020), (4290, 4652144), (4368, 4569070), (4380, 4556552), (4552, 4384380), (4576, 4361385), (4620, 4319848), (4745, 4206048), (4818, 4142320), (5005, 3987552), (5110, 3905616), (5280, 3779867), (5460, 3655256), (5621, 3550560), (5690, 3507504), (5694, 3505040), (5720, 3489108), (5840, 3417414), (6006, 3322960), (6132, 3254680), (6160, 3239886), (6240, 3198349), (6259, 3188640), (6424, 3106740), (6643, 3004320), (6828, 2922920), (6864, 2907590), (7008, 2847845), (7280, 2741442), (7392, 2699905), (7397, 2698080), (7592, 2628780), (7665, 2603744), (7966, 2505360), (8008, 2492220), (8030, 2485392), (8176, 2441010), (8535, 2338336), (8580, 2326072), (8736, 2284535), (8760, 2278276), (9104, 2192190), (9240, 2159924), (9490, 2103024), (9636, 2071160), (10010, 1993776), (10220, 1952808), (10439, 1911840), (10920, 1827628), (11242, 1775280), (11380, 1753752), (11388, 1752520), (11440, 1744554), (11680, 1708707), (11949, 1670240), (12012, 1661480), (12045, 1656928), (12264, 1627340), (12320, 1619943), (12518, 1594320), (12848, 1553370), (13286, 1502160), (13656, 1461460), (13728, 1453795), (14235, 1402016), (14560, 1370721), (14794, 1349040), (15015, 1329184), (15184, 1314390), (15330, 1301872), (15932, 1252680), (16016, 1246110), (16060, 1242696), (16352, 1220505), (16863, 1183520), (17070, 1169168), (17160, 1163036), (17520, 1139138), (18208, 1096095), (18480, 1079962), (18777, 1062880), (18980, 1051512), (19272, 1035580), (19915, 1002144), (19929, 1001440), (20020, 996888), (20440, 976404), (20878, 955920), (21840, 913814), (22191, 899360), (22484, 887640), (22760, 876876), (22776, 876260), (22880, 872277), (23898, 835120), (24024, 830740), (24090, 828464), (24528, 813670), (25036, 797160), (25696, 776685), (26572, 751080), (27312, 730730), (28105, 710112), (28470, 701008), (29588, 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(79660, 250536), (79716, 250360), (80080, 249222), (81367, 245280), (81760, 244101), (83074, 240240), (83512, 238980), (84315, 236704), (87626, 227760), (88764, 224840), (89936, 221910), (91040, 219219), (91104, 219065), (93885, 212576), (95592, 208780), (96096, 207685), (96360, 207116), (99645, 200288), (100144, 199290), (103558, 192720), (104390, 191184), (106288, 187770), (110955, 179872), (112420, 177528), (113880, 175252), (118352, 168630), (119490, 167024), (120120, 166148), (122640, 162734), (124611, 160160), (125180, 159432), (125268, 159320), (127456, 156585), (128480, 155337), (131439, 151840), (132860, 150216), (134904, 147940), (136560, 146146)]