64434951000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^3\times {\mathrm{20873}}^1$

素因数の和:20921

約数の個数: 384

約数和(自身を含む): 253994832000

約数和(自身を除く): 189559881000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 125, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 250, 252, 280, 294, 300, 315, 343, 350, 360, 375, 392, 420, 441, 450, 490, 500, 504, 525, 588, 600, 630, 686, 700, 735, 750, 840, 875, 882, 900, 980, 1000, 1029, 1050, 1125, 1176, 1225, 1260, 1372, 1400, 1470, 1500, 1575, 1715, 1750, 1764, 1800, 1960, 2058, 2100, 2205, 2250, 2450, 2520, 2625, 2744, 2940, 3000, 3087, 3150, 3430, 3500, 3528, 3675, 4116, 4200, 4410, 4500, 4900, 5145, 5250, 5880, 6125, 6174, 6300, 6860, 7000, 7350, 7875, 8232, 8575, 8820, 9000, 9800, 10290, 10500, 11025, 12250, 12348, 12600, 13720, 14700, 15435, 15750, 17150, 17640, 18375, 20580, 20873, 21000, 22050, 24500, 24696, 25725, 29400, 30870, 31500, 34300, 36750, 41160, 41746, 42875, 44100, 49000, 51450, 55125, 61740, 62619, 63000, 68600, 73500, 77175, 83492, 85750, 88200, 102900, 104365, 110250, 123480, 125238, 128625, 146111, 147000, 154350, 166984, 171500, 187857, 205800, 208730, 220500, 250476, 257250, 292222, 308700, 313095, 343000, 375714, 385875, 417460, 438333, 441000, 500952, 514500, 521825, 584444, 617400, 626190, 730555, 751428, 771750, 834920, 876666, 939285, 1022777, 1029000, 1043650, 1168888, 1252380, 1314999, 1461110, 1502856, 1543500, 1565475, 1753332, 1878570, 2045554, 2087300, 2191665, 2504760, 2609125, 2629998, 2922220, 3068331, 3087000, 3130950, 3506664, 3652775, 3757140, 4091108, 4174600, 4383330, 4696425, 5113885, 5218250, 5259996, 5844440, 6136662, 6261900, 6574995, 7159439, 7305550, 7514280, 7827375, 8182216, 8766660, 9204993, 9392850, 10227770, 10436500, 10519992, 10958325, 12273324, 12523800, 13149990, 14318878, 14611100, 15341655, 15654750, 17533320, 18263875, 18409986, 18785700, 20455540, 20873000, 21478317, 21916650, 23482125, 24546648, 25569425, 26299980, 28637756, 29222200, 30683310, 31309500, 32874975, 35797195, 36527750, 36819972, 37571400, 40911080, 42956634, 43833300, 46024965, 46964250, 51138850, 52599960, 54791625, 57275512, 61366620, 62619000, 64434951, 65749950, 71594390, 73055500, 73639944, 76708275, 85913268, 87666600, 92049930, 93928500, 102277700, 107391585, 109583250, 122733240, 127847125, 128869902, 131499900, 143188780, 146111000, 153416550, 164374875, 171826536, 178985975, 184099860, 187857000, 204555400, 214783170, 219166500, 230124825, 255694250, 257739804, 262999800, 286377560, 306833100, 322174755, 328749750, 357971950, 368199720, 383541375, 429566340, 438333000, 460249650, 511388500, 515479608, 536957925, 613666200, 644349510, 657499500, 715943900, 767082750, 859132680, 894929875, 920499300, 1022777000, 1073915850, 1150624125, 1288699020, 1314999000, 1431887800, 1534165500, 1610873775, 1789859750, 1840998600, 2147831700, 2301248250, 2577398040, 2684789625, 3068331000, 3221747550, 3579719500, 4295663400, 4602496500, 5369579250, 6443495100, 7159439000, 8054368875, 9204993000, 10739158500, 12886990200, 16108737750, 21478317000, 32217475500, 64434951000]

約数ペア:

[(1, 64434951000), (2, 32217475500), (3, 21478317000), (4, 16108737750), (5, 12886990200), (6, 10739158500), (7, 9204993000), (8, 8054368875), (9, 7159439000), (10, 6443495100), (12, 5369579250), (14, 4602496500), (15, 4295663400), (18, 3579719500), (20, 3221747550), (21, 3068331000), (24, 2684789625), (25, 2577398040), (28, 2301248250), (30, 2147831700), (35, 1840998600), (36, 1789859750), (40, 1610873775), (42, 1534165500), (45, 1431887800), (49, 1314999000), (50, 1288699020), (56, 1150624125), (60, 1073915850), (63, 1022777000), (70, 920499300), (72, 894929875), (75, 859132680), (84, 767082750), (90, 715943900), (98, 657499500), (100, 644349510), (105, 613666200), (120, 536957925), (125, 515479608), (126, 511388500), (140, 460249650), (147, 438333000), (150, 429566340), (168, 383541375), (175, 368199720), (180, 357971950), (196, 328749750), (200, 322174755), (210, 306833100), (225, 286377560), (245, 262999800), (250, 257739804), (252, 255694250), (280, 230124825), (294, 219166500), (300, 214783170), (315, 204555400), (343, 187857000), (350, 184099860), (360, 178985975), (375, 171826536), (392, 164374875), (420, 153416550), (441, 146111000), (450, 143188780), (490, 131499900), (500, 128869902), (504, 127847125), (525, 122733240), (588, 109583250), (600, 107391585), (630, 102277700), (686, 93928500), (700, 92049930), (735, 87666600), (750, 85913268), (840, 76708275), (875, 73639944), (882, 73055500), (900, 71594390), (980, 65749950), (1000, 64434951), (1029, 62619000), (1050, 61366620), (1125, 57275512), (1176, 54791625), (1225, 52599960), (1260, 51138850), (1372, 46964250), (1400, 46024965), (1470, 43833300), (1500, 42956634), (1575, 40911080), (1715, 37571400), (1750, 36819972), (1764, 36527750), (1800, 35797195), (1960, 32874975), (2058, 31309500), (2100, 30683310), (2205, 29222200), (2250, 28637756), (2450, 26299980), (2520, 25569425), (2625, 24546648), (2744, 23482125), (2940, 21916650), (3000, 21478317), (3087, 20873000), (3150, 20455540), (3430, 18785700), (3500, 18409986), (3528, 18263875), (3675, 17533320), (4116, 15654750), (4200, 15341655), (4410, 14611100), (4500, 14318878), (4900, 13149990), (5145, 12523800), (5250, 12273324), (5880, 10958325), (6125, 10519992), (6174, 10436500), (6300, 10227770), (6860, 9392850), (7000, 9204993), (7350, 8766660), (7875, 8182216), (8232, 7827375), (8575, 7514280), (8820, 7305550), (9000, 7159439), (9800, 6574995), (10290, 6261900), (10500, 6136662), (11025, 5844440), (12250, 5259996), (12348, 5218250), (12600, 5113885), (13720, 4696425), (14700, 4383330), (15435, 4174600), (15750, 4091108), (17150, 3757140), (17640, 3652775), (18375, 3506664), (20580, 3130950), (20873, 3087000), (21000, 3068331), (22050, 2922220), (24500, 2629998), (24696, 2609125), (25725, 2504760), (29400, 2191665), (30870, 2087300), (31500, 2045554), (34300, 1878570), (36750, 1753332), (41160, 1565475), (41746, 1543500), (42875, 1502856), (44100, 1461110), (49000, 1314999), (51450, 1252380), (55125, 1168888), (61740, 1043650), (62619, 1029000), (63000, 1022777), (68600, 939285), (73500, 876666), (77175, 834920), (83492, 771750), (85750, 751428), (88200, 730555), (102900, 626190), (104365, 617400), (110250, 584444), (123480, 521825), (125238, 514500), (128625, 500952), (146111, 441000), (147000, 438333), (154350, 417460), (166984, 385875), (171500, 375714), (187857, 343000), (205800, 313095), (208730, 308700), (220500, 292222), (250476, 257250)]