20152857400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 384

約数和(自身を含む): 55683936000

約数和(自身を除く): 35531078600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 47, 50, 52, 65, 68, 85, 89, 94, 100, 104, 109, 130, 136, 170, 178, 188, 200, 218, 221, 235, 260, 325, 340, 356, 376, 425, 436, 442, 445, 470, 520, 545, 611, 650, 680, 712, 799, 850, 872, 884, 890, 940, 1090, 1105, 1157, 1175, 1222, 1300, 1417, 1513, 1598, 1700, 1768, 1780, 1853, 1880, 2180, 2210, 2225, 2314, 2350, 2444, 2600, 2725, 2834, 3026, 3055, 3196, 3400, 3560, 3706, 3995, 4183, 4360, 4420, 4450, 4628, 4700, 4888, 5123, 5450, 5525, 5668, 5785, 6052, 6110, 6392, 7085, 7412, 7565, 7990, 8366, 8840, 8900, 9256, 9265, 9400, 9701, 10246, 10387, 10900, 11050, 11336, 11570, 12104, 12220, 14170, 14824, 15130, 15275, 15980, 16732, 17800, 18530, 19402, 19669, 19975, 20492, 20774, 20915, 21800, 22100, 23140, 24089, 24440, 25615, 28340, 28925, 30260, 30550, 31960, 33464, 35425, 37060, 37825, 38804, 39338, 39950, 40984, 41548, 41830, 44200, 46280, 46325, 48178, 48505, 51230, 51935, 54379, 56680, 57850, 60520, 61100, 66599, 70850, 71111, 74120, 75650, 77608, 78676, 79900, 83096, 83660, 87091, 92650, 96356, 97010, 98345, 102460, 103870, 104575, 108758, 115700, 120445, 122200, 126113, 128075, 133198, 141700, 142222, 151300, 157352, 159800, 164917, 167320, 174182, 185300, 192712, 194020, 196690, 204920, 207740, 209150, 217516, 231400, 240890, 242525, 252226, 256150, 259675, 266396, 271895, 283400, 284444, 302600, 329834, 332995, 348364, 355555, 370600, 388040, 393380, 415480, 418300, 435032, 435455, 455947, 481780, 485050, 491725, 504452, 512300, 519350, 532792, 543790, 568888, 602225, 630565, 659668, 665990, 696728, 711110, 786760, 824585, 836600, 870910, 911894, 924443, 963560, 970100, 983450, 1008904, 1024600, 1038700, 1087580, 1132183, 1204450, 1261130, 1319336, 1331980, 1359475, 1422220, 1649170, 1664975, 1741820, 1777775, 1823788, 1848886, 1940200, 1966900, 2077400, 2143921, 2175160, 2177275, 2264366, 2279735, 2408900, 2522260, 2663960, 2718950, 2844440, 3152825, 3298340, 3329950, 3483640, 3555550, 3647576, 3697772, 3933800, 4122925, 4287842, 4354550, 4528732, 4559470, 4622215, 4817800, 5044520, 5437900, 5660915, 5927311, 6305650, 6596680, 6659900, 7111100, 7395544, 7751099, 8245850, 8575684, 8709100, 9057464, 9118940, 9244430, 10719605, 10875800, 11321830, 11398675, 11854622, 12611300, 13319800, 14222200, 15502198, 16491700, 17151368, 17418200, 18237880, 18488860, 21439210, 22643660, 22797350, 23111075, 23709244, 25222600, 28304575, 29636555, 31004396, 32983400, 36977720, 38755495, 42878420, 45287320, 45594700, 46222150, 47418488, 53598025, 56609150, 59273110, 62008792, 77510990, 85756840, 91189400, 92444300, 100764287, 107196050, 113218300, 118546220, 148182775, 155021980, 184888600, 193777475, 201528574, 214392100, 226436600, 237092440, 296365550, 310043960, 387554950, 403057148, 428784200, 503821435, 592731100, 775109900, 806114296, 1007642870, 1185462200, 1550219800, 2015285740, 2519107175, 4030571480, 5038214350, 10076428700, 20152857400]

約数ペア:

[(1, 20152857400), (2, 10076428700), (4, 5038214350), (5, 4030571480), (8, 2519107175), (10, 2015285740), (13, 1550219800), (17, 1185462200), (20, 1007642870), (25, 806114296), (26, 775109900), (34, 592731100), (40, 503821435), (47, 428784200), (50, 403057148), (52, 387554950), (65, 310043960), (68, 296365550), (85, 237092440), (89, 226436600), (94, 214392100), (100, 201528574), (104, 193777475), (109, 184888600), (130, 155021980), (136, 148182775), (170, 118546220), (178, 113218300), (188, 107196050), (200, 100764287), (218, 92444300), (221, 91189400), (235, 85756840), (260, 77510990), (325, 62008792), (340, 59273110), (356, 56609150), (376, 53598025), (425, 47418488), (436, 46222150), (442, 45594700), (445, 45287320), (470, 42878420), (520, 38755495), (545, 36977720), (611, 32983400), (650, 31004396), (680, 29636555), (712, 28304575), (799, 25222600), (850, 23709244), (872, 23111075), (884, 22797350), (890, 22643660), (940, 21439210), (1090, 18488860), (1105, 18237880), (1157, 17418200), (1175, 17151368), (1222, 16491700), (1300, 15502198), (1417, 14222200), (1513, 13319800), (1598, 12611300), (1700, 11854622), (1768, 11398675), (1780, 11321830), (1853, 10875800), (1880, 10719605), (2180, 9244430), (2210, 9118940), (2225, 9057464), (2314, 8709100), (2350, 8575684), (2444, 8245850), (2600, 7751099), (2725, 7395544), (2834, 7111100), (3026, 6659900), (3055, 6596680), (3196, 6305650), (3400, 5927311), (3560, 5660915), (3706, 5437900), (3995, 5044520), (4183, 4817800), (4360, 4622215), (4420, 4559470), (4450, 4528732), (4628, 4354550), (4700, 4287842), (4888, 4122925), (5123, 3933800), (5450, 3697772), (5525, 3647576), (5668, 3555550), (5785, 3483640), (6052, 3329950), (6110, 3298340), (6392, 3152825), (7085, 2844440), (7412, 2718950), (7565, 2663960), (7990, 2522260), (8366, 2408900), (8840, 2279735), (8900, 2264366), (9256, 2177275), (9265, 2175160), (9400, 2143921), (9701, 2077400), (10246, 1966900), (10387, 1940200), (10900, 1848886), (11050, 1823788), (11336, 1777775), (11570, 1741820), (12104, 1664975), (12220, 1649170), (14170, 1422220), (14824, 1359475), (15130, 1331980), (15275, 1319336), (15980, 1261130), (16732, 1204450), (17800, 1132183), (18530, 1087580), (19402, 1038700), (19669, 1024600), (19975, 1008904), (20492, 983450), (20774, 970100), (20915, 963560), (21800, 924443), (22100, 911894), (23140, 870910), (24089, 836600), (24440, 824585), (25615, 786760), (28340, 711110), (28925, 696728), (30260, 665990), (30550, 659668), (31960, 630565), (33464, 602225), (35425, 568888), (37060, 543790), (37825, 532792), (38804, 519350), (39338, 512300), (39950, 504452), (40984, 491725), (41548, 485050), (41830, 481780), (44200, 455947), (46280, 435455), (46325, 435032), (48178, 418300), (48505, 415480), (51230, 393380), (51935, 388040), (54379, 370600), (56680, 355555), (57850, 348364), (60520, 332995), (61100, 329834), (66599, 302600), (70850, 284444), (71111, 283400), (74120, 271895), (75650, 266396), (77608, 259675), (78676, 256150), (79900, 252226), (83096, 242525), (83660, 240890), (87091, 231400), (92650, 217516), (96356, 209150), (97010, 207740), (98345, 204920), (102460, 196690), (103870, 194020), (104575, 192712), (108758, 185300), (115700, 174182), (120445, 167320), (122200, 164917), (126113, 159800), (128075, 157352), (133198, 151300), (141700, 142222)]