19077874920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 640

約数和(自身を含む): 75132288000

約数和(自身を除く): 56054413080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 54, 57, 60, 62, 65, 72, 76, 78, 81, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 162, 171, 180, 186, 190, 195, 216, 228, 234, 247, 248, 260, 270, 279, 285, 310, 312, 324, 342, 351, 360, 372, 380, 390, 403, 405, 456, 465, 468, 494, 513, 520, 540, 558, 570, 585, 589, 620, 648, 684, 702, 741, 744, 760, 769, 780, 806, 810, 837, 855, 930, 936, 988, 1026, 1053, 1080, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1404, 1482, 1538, 1539, 1560, 1612, 1620, 1674, 1710, 1755, 1767, 1860, 1976, 2015, 2052, 2106, 2223, 2232, 2280, 2307, 2340, 2356, 2418, 2470, 2511, 2565, 2790, 2808, 2945, 2964, 3076, 3078, 3224, 3240, 3348, 3420, 3510, 3534, 3627, 3705, 3720, 3845, 4030, 4104, 4185, 4212, 4446, 4614, 4680, 4712, 4836, 4940, 5022, 5130, 5265, 5301, 5580, 5890, 5928, 6045, 6152, 6156, 6669, 6696, 6840, 6921, 7020, 7068, 7254, 7410, 7657, 7690, 7695, 8060, 8370, 8424, 8835, 8892, 9228, 9672, 9880, 9997, 10044, 10260, 10530, 10602, 10881, 11115, 11160, 11535, 11780, 12090, 12312, 12555, 13338, 13842, 14040, 14136, 14508, 14611, 14820, 15314, 15380, 15390, 15903, 16120, 16740, 17670, 17784, 18135, 18456, 19994, 20007, 20088, 20520, 20763, 21060, 21204, 21762, 22230, 22971, 23070, 23560, 23839, 24180, 25110, 26505, 26676, 27684, 29016, 29222, 29640, 29991, 30628, 30760, 30780, 31806, 32643, 33345, 33480, 34605, 35340, 36270, 38285, 39988, 40014, 41526, 42120, 42408, 43524, 43833, 44460, 45942, 46140, 47678, 47709, 48360, 49985, 50220, 53010, 53352, 54405, 55368, 58444, 59982, 61256, 61560, 62289, 63612, 65286, 66690, 68913, 69210, 70680, 71517, 72540, 73055, 76570, 79515, 79976, 80028, 83052, 87048, 87666, 88920, 89973, 91884, 92280, 95356, 95418, 99970, 100035, 100440, 103815, 106020, 108810, 114855, 116888, 119195, 119964, 124578, 127224, 130572, 131499, 133380, 137826, 138420, 143034, 145080, 146110, 149955, 153140, 159030, 160056, 163215, 166104, 175332, 179946, 183768, 189943, 190712, 190836, 199940, 200070, 206739, 207630, 212040, 214551, 217620, 219165, 229710, 238390, 238545, 239928, 249156, 261144, 262998, 266760, 269919, 275652, 276840, 286068, 292220, 299910, 306280, 309907, 311445, 318060, 326430, 344565, 350664, 357585, 359892, 379886, 381672, 394497, 399880, 400140, 413478, 415260, 429102, 435240, 438330, 449865, 452941, 459420, 476780, 477090, 498312, 525996, 539838, 551304, 569829, 572136, 584440, 599820, 619814, 620217, 622890, 636120, 643653, 652860, 657495, 689130, 715170, 719784, 759772, 788994, 800280, 809757, 826956, 830520, 858204, 876660, 899730, 905882, 918840, 929721, 949715, 953560, 954180, 1033695, 1051992, 1072755, 1079676, 1139658, 1183491, 1199640, 1239628, 1240434, 1245780, 1287306, 1305720, 1314990, 1349595, 1358823, 1378260, 1430340, 1519544, 1549535, 1577988, 1619514, 1653912, 1709487, 1716408, 1753320, 1799460, 1811764, 1859442, 1899430, 1908360, 1930959, 1972485, 2067390, 2145510, 2159352, 2264705, 2279316, 2366982, 2479256, 2480868, 2491560, 2574612, 2629980, 2699190, 2717646, 2756520, 2789163, 2849145, 2860680, 3099070, 3101085, 3155976, 3218265, 3239028, 3418974, 3598920, 3623528, 3718884, 3798860, 3861918, 3944970, 4048785, 4076469, 4134780, 4291020, 4529410, 4558632, 4648605, 4733964, 4961736, 5128461, 5149224, 5259960, 5398380, 5435292, 5578326, 5698290, 5888233, 5917455, 6198140, 6202170, 6436530, 6478056, 6794115, 6837948, 7437768, 7597720, 7723836, 7889940, 8097570, 8152938, 8269560, 8367489, 8547435, 8582040, 9058820, 9297210, 9467928, 9654795, 10256922, 10796760, 10870584, 11156652, 11396580, 11776466, 11834910, 12229407, 12396280, 12404340, 12873060, 13588230, 13675896, 13945815, 15385383, 15447672, 15779880, 16195140, 16305876, 16734978, 17094870, 17664699, 18117640, 18594420, 19309590, 20382345, 20513844, 22313304, 22793160, 23552932, 23669820, 24458814, 24808680, 25102467, 25642305, 25746120, 27176460, 27891630, 29441165, 30770766, 32390280, 32611752, 33469956, 34189740, 35329398, 36688221, 37188840, 38619180, 40764690, 41027688, 41837445, 47105864, 47339640, 48917628, 50204934, 51284610, 52994097, 54352920, 55783260, 58882330, 61147035, 61541532, 66939912, 68379480, 70658796, 73376442, 76926915, 77238360, 81529380, 83674890, 88323495, 97835256, 100409868, 102569220, 105988194, 111566520, 117764660, 122294070, 123083064, 125512335, 141317592, 146752884, 153853830, 158982291, 163058760, 167349780, 176646990, 183441105, 200819736, 205138440, 211976388, 235529320, 244588140, 251024670, 264970485, 293505768, 307707660, 317964582, 334699560, 353293980, 366882210, 423952776, 476946873, 489176280, 502049340, 529940970, 615415320, 635929164, 706587960, 733764420, 794911455, 953893746, 1004098680, 1059881940, 1271858328, 1467528840, 1589822910, 1907787492, 2119763880, 2384734365, 3179645820, 3815574984, 4769468730, 6359291640, 9538937460, 19077874920]

約数ペア:

[(1, 19077874920), (2, 9538937460), (3, 6359291640), (4, 4769468730), (5, 3815574984), (6, 3179645820), (8, 2384734365), (9, 2119763880), (10, 1907787492), (12, 1589822910), (13, 1467528840), (15, 1271858328), (18, 1059881940), (19, 1004098680), (20, 953893746), (24, 794911455), (26, 733764420), (27, 706587960), (30, 635929164), (31, 615415320), (36, 529940970), (38, 502049340), (39, 489176280), (40, 476946873), (45, 423952776), (52, 366882210), (54, 353293980), (57, 334699560), (60, 317964582), (62, 307707660), (65, 293505768), (72, 264970485), (76, 251024670), (78, 244588140), (81, 235529320), (90, 211976388), (93, 205138440), (95, 200819736), (104, 183441105), (108, 176646990), (114, 167349780), (117, 163058760), (120, 158982291), (124, 153853830), (130, 146752884), (135, 141317592), (152, 125512335), (155, 123083064), (156, 122294070), (162, 117764660), (171, 111566520), (180, 105988194), (186, 102569220), (190, 100409868), (195, 97835256), (216, 88323495), (228, 83674890), (234, 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12873060), (1538, 12404340), (1539, 12396280), (1560, 12229407), (1612, 11834910), (1620, 11776466), (1674, 11396580), (1710, 11156652), (1755, 10870584), (1767, 10796760), (1860, 10256922), (1976, 9654795), (2015, 9467928), (2052, 9297210), (2106, 9058820), (2223, 8582040), (2232, 8547435), (2280, 8367489), (2307, 8269560), (2340, 8152938), (2356, 8097570), (2418, 7889940), (2470, 7723836), (2511, 7597720), (2565, 7437768), (2790, 6837948), (2808, 6794115), (2945, 6478056), (2964, 6436530), (3076, 6202170), (3078, 6198140), (3224, 5917455), (3240, 5888233), (3348, 5698290), (3420, 5578326), (3510, 5435292), (3534, 5398380), (3627, 5259960), (3705, 5149224), (3720, 5128461), (3845, 4961736), (4030, 4733964), (4104, 4648605), (4185, 4558632), (4212, 4529410), (4446, 4291020), (4614, 4134780), (4680, 4076469), (4712, 4048785), (4836, 3944970), (4940, 3861918), (5022, 3798860), (5130, 3718884), (5265, 3623528), (5301, 3598920), (5580, 3418974), (5890, 3239028), (5928, 3218265), (6045, 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905882), (21204, 899730), (21762, 876660), (22230, 858204), (22971, 830520), (23070, 826956), (23560, 809757), (23839, 800280), (24180, 788994), (25110, 759772), (26505, 719784), (26676, 715170), (27684, 689130), (29016, 657495), (29222, 652860), (29640, 643653), (29991, 636120), (30628, 622890), (30760, 620217), (30780, 619814), (31806, 599820), (32643, 584440), (33345, 572136), (33480, 569829), (34605, 551304), (35340, 539838), (36270, 525996), (38285, 498312), (39988, 477090), (40014, 476780), (41526, 459420), (42120, 452941), (42408, 449865), (43524, 438330), (43833, 435240), (44460, 429102), (45942, 415260), (46140, 413478), (47678, 400140), (47709, 399880), (48360, 394497), (49985, 381672), (50220, 379886), (53010, 359892), (53352, 357585), (54405, 350664), (55368, 344565), (58444, 326430), (59982, 318060), (61256, 311445), (61560, 309907), (62289, 306280), (63612, 299910), (65286, 292220), (66690, 286068), (68913, 276840), (69210, 275652), (70680, 269919), (71517, 266760), (72540, 262998), (73055, 261144), (76570, 249156), (79515, 239928), (79976, 238545), (80028, 238390), (83052, 229710), (87048, 219165), (87666, 217620), (88920, 214551), (89973, 212040), (91884, 207630), (92280, 206739), (95356, 200070), (95418, 199940), (99970, 190836), (100035, 190712), (100440, 189943), (103815, 183768), (106020, 179946), (108810, 175332), (114855, 166104), (116888, 163215), (119195, 160056), (119964, 159030), (124578, 153140), (127224, 149955), (130572, 146110), (131499, 145080), (133380, 143034), (137826, 138420)]