1253297760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 5044757760

約数和(自身を除く): 3791460000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 31, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 62, 65, 66, 76, 78, 80, 88, 93, 95, 96, 104, 110, 114, 120, 124, 130, 132, 143, 152, 155, 156, 160, 165, 176, 186, 190, 195, 208, 209, 220, 228, 240, 247, 248, 260, 264, 285, 286, 304, 310, 312, 330, 341, 352, 372, 380, 390, 403, 416, 418, 429, 440, 456, 465, 480, 494, 496, 520, 528, 570, 572, 589, 608, 620, 624, 627, 660, 682, 715, 741, 744, 760, 780, 806, 836, 858, 880, 912, 930, 961, 988, 992, 1023, 1040, 1045, 1056, 1140, 1144, 1178, 1209, 1235, 1240, 1248, 1254, 1320, 1364, 1430, 1482, 1488, 1520, 1560, 1612, 1672, 1705, 1716, 1760, 1767, 1824, 1860, 1922, 1976, 2015, 2046, 2080, 2090, 2145, 2280, 2288, 2356, 2418, 2470, 2480, 2508, 2640, 2717, 2728, 2860, 2883, 2945, 2964, 2976, 3040, 3120, 3135, 3224, 3344, 3410, 3432, 3534, 3705, 3720, 3844, 3952, 4030, 4092, 4180, 4290, 4433, 4560, 4576, 4712, 4805, 4836, 4940, 4960, 5016, 5115, 5280, 5434, 5456, 5720, 5766, 5890, 5928, 6045, 6240, 6270, 6448, 6479, 6688, 6820, 6864, 7068, 7410, 7440, 7657, 7688, 7904, 8060, 8151, 8184, 8360, 8580, 8835, 8866, 9120, 9424, 9610, 9672, 9880, 10032, 10230, 10571, 10868, 10912, 11440, 11532, 11780, 11856, 12090, 12493, 12540, 12896, 12958, 13299, 13585, 13640, 13728, 14136, 14415, 14820, 14880, 15314, 15376, 16120, 16302, 16368, 16720, 17160, 17670, 17732, 18259, 18848, 19220, 19344, 19437, 19760, 20064, 20460, 21142, 21736, 22165, 22880, 22971, 23064, 23560, 23712, 24180, 24986, 25080, 25916, 26598, 27170, 27280, 28272, 28830, 29640, 30628, 30752, 31713, 32240, 32395, 32604, 32736, 33440, 34320, 35340, 35464, 36518, 37479, 38285, 38440, 38688, 38874, 39520, 40755, 40920, 42284, 43472, 44330, 45942, 46128, 47120, 48360, 49972, 50160, 51832, 52855, 53196, 54340, 54560, 54777, 56544, 57660, 59280, 61256, 62465, 63426, 64480, 64790, 65208, 66495, 68640, 70680, 70928, 73036, 74958, 76570, 76880, 77748, 81510, 81840, 84227, 84568, 86944, 88660, 91295, 91884, 92256, 94240, 96720, 97185, 99944, 100320, 103664, 105710, 106392, 108680, 109554, 114855, 115320, 118560, 122512, 124930, 126852, 129580, 130416, 132990, 137423, 141360, 141856, 146072, 149916, 153140, 153760, 155496, 158565, 163020, 163680, 168454, 169136, 177320, 182590, 183768, 187395, 193440, 194370, 199888, 200849, 207328, 211420, 212784, 217360, 219108, 229710, 230640, 237367, 245024, 249860, 252681, 253704, 259160, 260832, 265980, 273885, 274846, 282720, 292144, 299832, 306280, 310992, 317130, 326040, 336908, 338272, 354640, 365180, 367536, 374790, 388740, 399776, 401698, 412269, 421135, 422840, 425568, 434720, 438216, 459420, 461280, 474734, 499720, 505362, 507408, 518320, 531960, 547770, 549692, 584288, 599664, 602547, 612560, 621984, 634260, 652080, 673816, 687115, 709280, 712101, 730360, 735072, 749580, 777480, 803396, 824538, 842270, 845680, 876432, 918840, 949468, 999440, 1004245, 1010724, 1014816, 1036640, 1063920, 1095540, 1099384, 1186835, 1199328, 1205094, 1225120, 1263405, 1268520, 1304160, 1347632, 1374230, 1424202, 1460720, 1499160, 1554960, 1606792, 1649076, 1684540, 1691360, 1752864, 1837680, 1898936, 1998880, 2008490, 2021448, 2061345, 2127840, 2191080, 2198768, 2373670, 2410188, 2526810, 2537040, 2611037, 2695264, 2748460, 2848404, 2921440, 2998320, 3012735, 3109920, 3213584, 3298152, 3369080, 3560505, 3675360, 3797872, 4016980, 4042896, 4122690, 4382160, 4397536, 4747340, 4820376, 5053620, 5074080, 5222074, 5496920, 5696808, 5996640, 6025470, 6427168, 6596304, 6738160, 7121010, 7595744, 7833111, 8033960, 8085792, 8245380, 8764320, 9494680, 9640752, 10107240, 10444148, 10993840, 11393616, 12050940, 13055185, 13192608, 13476320, 14242020, 15666222, 16067920, 16490760, 18989360, 19281504, 20214480, 20888296, 21987680, 22787232, 24101880, 26110370, 28484040, 31332444, 32135840, 32981520, 37978720, 39165555, 40428960, 41776592, 48203760, 52220740, 56968080, 62664888, 65963040, 78331110, 83553184, 96407520, 104441480, 113936160, 125329776, 156662220, 208882960, 250659552, 313324440, 417765920, 626648880, 1253297760]

約数ペア:

[(1, 1253297760), (2, 626648880), (3, 417765920), (4, 313324440), (5, 250659552), (6, 208882960), (8, 156662220), (10, 125329776), (11, 113936160), (12, 104441480), (13, 96407520), (15, 83553184), (16, 78331110), (19, 65963040), (20, 62664888), (22, 56968080), (24, 52220740), (26, 48203760), (30, 41776592), (31, 40428960), (32, 39165555), (33, 37978720), (38, 32981520), (39, 32135840), (40, 31332444), (44, 28484040), (48, 26110370), (52, 24101880), (55, 22787232), (57, 21987680), (60, 20888296), (62, 20214480), (65, 19281504), (66, 18989360), (76, 16490760), (78, 16067920), (80, 15666222), (88, 14242020), (93, 13476320), (95, 13192608), (96, 13055185), (104, 12050940), (110, 11393616), (114, 10993840), (120, 10444148), (124, 10107240), (130, 9640752), (132, 9494680), (143, 8764320), (152, 8245380), (155, 8085792), (156, 8033960), (160, 7833111), (165, 7595744), (176, 7121010), (186, 6738160), (190, 6596304), (195, 6427168), (208, 6025470), (209, 5996640), (220, 5696808), (228, 5496920), (240, 5222074), (247, 5074080), (248, 5053620), (260, 4820376), (264, 4747340), (285, 4397536), (286, 4382160), (304, 4122690), (310, 4042896), (312, 4016980), (330, 3797872), (341, 3675360), (352, 3560505), (372, 3369080), (380, 3298152), (390, 3213584), (403, 3109920), (416, 3012735), (418, 2998320), (429, 2921440), (440, 2848404), (456, 2748460), (465, 2695264), (480, 2611037), (494, 2537040), (496, 2526810), (520, 2410188), (528, 2373670), (570, 2198768), (572, 2191080), (589, 2127840), (608, 2061345), (620, 2021448), (624, 2008490), (627, 1998880), (660, 1898936), (682, 1837680), (715, 1752864), (741, 1691360), (744, 1684540), (760, 1649076), (780, 1606792), (806, 1554960), (836, 1499160), (858, 1460720), (880, 1424202), (912, 1374230), (930, 1347632), (961, 1304160), (988, 1268520), (992, 1263405), (1023, 1225120), (1040, 1205094), (1045, 1199328), (1056, 1186835), (1140, 1099384), (1144, 1095540), (1178, 1063920), (1209, 1036640), (1235, 1014816), (1240, 1010724), (1248, 1004245), (1254, 999440), (1320, 949468), (1364, 918840), (1430, 876432), (1482, 845680), (1488, 842270), (1520, 824538), (1560, 803396), (1612, 777480), (1672, 749580), (1705, 735072), (1716, 730360), (1760, 712101), (1767, 709280), (1824, 687115), (1860, 673816), (1922, 652080), (1976, 634260), (2015, 621984), (2046, 612560), (2080, 602547), (2090, 599664), (2145, 584288), (2280, 549692), (2288, 547770), (2356, 531960), (2418, 518320), (2470, 507408), (2480, 505362), (2508, 499720), (2640, 474734), (2717, 461280), (2728, 459420), (2860, 438216), (2883, 434720), (2945, 425568), (2964, 422840), (2976, 421135), (3040, 412269), (3120, 401698), (3135, 399776), (3224, 388740), (3344, 374790), (3410, 367536), (3432, 365180), (3534, 354640), (3705, 338272), (3720, 336908), (3844, 326040), (3952, 317130), (4030, 310992), (4092, 306280), (4180, 299832), (4290, 292144), (4433, 282720), (4560, 274846), (4576, 273885), (4712, 265980), (4805, 260832), (4836, 259160), (4940, 253704), (4960, 252681), (5016, 249860), (5115, 245024), (5280, 237367), (5434, 230640), (5456, 229710), (5720, 219108), (5766, 217360), (5890, 212784), (5928, 211420), (6045, 207328), (6240, 200849), (6270, 199888), (6448, 194370), (6479, 193440), (6688, 187395), (6820, 183768), (6864, 182590), (7068, 177320), (7410, 169136), (7440, 168454), (7657, 163680), (7688, 163020), (7904, 158565), (8060, 155496), (8151, 153760), (8184, 153140), (8360, 149916), (8580, 146072), (8835, 141856), (8866, 141360), (9120, 137423), (9424, 132990), (9610, 130416), (9672, 129580), (9880, 126852), (10032, 124930), (10230, 122512), (10571, 118560), (10868, 115320), (10912, 114855), (11440, 109554), (11532, 108680), (11780, 106392), (11856, 105710), (12090, 103664), (12493, 100320), (12540, 99944), (12896, 97185), (12958, 96720), (13299, 94240), (13585, 92256), (13640, 91884), (13728, 91295), (14136, 88660), (14415, 86944), (14820, 84568), (14880, 84227), (15314, 81840), (15376, 81510), (16120, 77748), (16302, 76880), (16368, 76570), (16720, 74958), (17160, 73036), (17670, 70928), (17732, 70680), (18259, 68640), (18848, 66495), (19220, 65208), (19344, 64790), (19437, 64480), (19760, 63426), (20064, 62465), (20460, 61256), (21142, 59280), (21736, 57660), (22165, 56544), (22880, 54777), (22971, 54560), (23064, 54340), (23560, 53196), (23712, 52855), (24180, 51832), (24986, 50160), (25080, 49972), (25916, 48360), (26598, 47120), (27170, 46128), (27280, 45942), (28272, 44330), (28830, 43472), (29640, 42284), (30628, 40920), (30752, 40755), (31713, 39520), (32240, 38874), (32395, 38688), (32604, 38440), (32736, 38285), (33440, 37479), (34320, 36518), (35340, 35464)]