634473840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 640

約数和(自身を含む): 2799820800

約数和(自身を除く): 2165346960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 95, 104, 105, 110, 112, 114, 120, 130, 132, 133, 139, 140, 143, 152, 154, 156, 165, 168, 176, 182, 190, 195, 208, 209, 210, 220, 228, 231, 240, 247, 260, 264, 266, 273, 278, 280, 285, 286, 304, 308, 312, 330, 336, 364, 380, 385, 390, 399, 417, 418, 420, 429, 440, 455, 456, 462, 494, 520, 528, 532, 546, 556, 560, 570, 572, 616, 624, 627, 660, 665, 695, 715, 728, 741, 760, 770, 780, 798, 834, 836, 840, 858, 880, 910, 912, 924, 973, 988, 1001, 1040, 1045, 1064, 1092, 1112, 1140, 1144, 1155, 1232, 1235, 1254, 1320, 1330, 1365, 1390, 1430, 1456, 1463, 1482, 1520, 1529, 1540, 1560, 1596, 1668, 1672, 1680, 1716, 1729, 1807, 1820, 1848, 1946, 1976, 1995, 2002, 2085, 2090, 2128, 2145, 2184, 2224, 2280, 2288, 2310, 2470, 2508, 2640, 2641, 2660, 2717, 2730, 2780, 2860, 2919, 2926, 2964, 3003, 3058, 3080, 3120, 3135, 3192, 3336, 3344, 3432, 3458, 3614, 3640, 3696, 3705, 3892, 3952, 3990, 4004, 4170, 4180, 4290, 4368, 4389, 4560, 4587, 4620, 4865, 4940, 5005, 5016, 5187, 5282, 5320, 5421, 5434, 5460, 5560, 5720, 5838, 5852, 5928, 6006, 6116, 6160, 6270, 6384, 6672, 6864, 6916, 7228, 7280, 7315, 7410, 7645, 7784, 7923, 7980, 8008, 8151, 8340, 8360, 8580, 8645, 8778, 9035, 9174, 9240, 9730, 9880, 10010, 10032, 10374, 10564, 10640, 10703, 10842, 10868, 10920, 11120, 11440, 11676, 11704, 11856, 12012, 12232, 12540, 12649, 13205, 13585, 13832, 14456, 14595, 14630, 14820, 15015, 15290, 15568, 15846, 15960, 16016, 16302, 16680, 16720, 17160, 17290, 17556, 18070, 18348, 18480, 18487, 19019, 19460, 19760, 19877, 20020, 20748, 21128, 21406, 21684, 21736, 21840, 21945, 22935, 23352, 23408, 24024, 24464, 25080, 25298, 25935, 26410, 27105, 27170, 27664, 28912, 29051, 29190, 29260, 29640, 30030, 30580, 31692, 31920, 32109, 32604, 33360, 34320, 34333, 34580, 35112, 36140, 36696, 36974, 37947, 38038, 38920, 39615, 39754, 40040, 40755, 41496, 42256, 42812, 43368, 43472, 43890, 45870, 46704, 48048, 50160, 50596, 51870, 52820, 53515, 54210, 54340, 55461, 57057, 58102, 58380, 58520, 59280, 59631, 60060, 61160, 63245, 63384, 64218, 65208, 68666, 69160, 70224, 72280, 73392, 73948, 75894, 76076, 77840, 79230, 79508, 80080, 81510, 82992, 85624, 86736, 87153, 87780, 91740, 92435, 95095, 99385, 101192, 102999, 103740, 105640, 107030, 108420, 108680, 110922, 114114, 116204, 116760, 117040, 119262, 120120, 122320, 126490, 126768, 128436, 130416, 137332, 138320, 139139, 144560, 145255, 147896, 151788, 152152, 158460, 159016, 160545, 163020, 171248, 171665, 174306, 175560, 183480, 184870, 189735, 190190, 198770, 202384, 203357, 205998, 207480, 211280, 214060, 216840, 217360, 221844, 228228, 232408, 233520, 238524, 240240, 240331, 252980, 256872, 274664, 277305, 278278, 285285, 290510, 295792, 298155, 303576, 304304, 316920, 318032, 321090, 326040, 343330, 348612, 351120, 366960, 369740, 377663, 379470, 380380, 397540, 406714, 411996, 414960, 417417, 428120, 433680, 435765, 443688, 456456, 464816, 477048, 480662, 505960, 513744, 514995, 549328, 554610, 556556, 570570, 581020, 596310, 607152, 610071, 633840, 642180, 652080, 686660, 695695, 697224, 720993, 739480, 755326, 758940, 760760, 795080, 813428, 823992, 834834, 856240, 871530, 887376, 912912, 954096, 961324, 1011920, 1016785, 1029990, 1109220, 1113112, 1132989, 1141140, 1162040, 1192620, 1201655, 1220142, 1284360, 1373320, 1391390, 1394448, 1441986, 1478960, 1510652, 1517880, 1521520, 1590160, 1626856, 1647984, 1669668, 1743060, 1888315, 1922648, 2033570, 2059980, 2087085, 2218440, 2226224, 2265978, 2282280, 2324080, 2385240, 2403310, 2440284, 2568720, 2643641, 2746640, 2782780, 2883972, 3021304, 3035760, 3050355, 3253712, 3339336, 3486120, 3604965, 3776630, 3845296, 4067140, 4119960, 4174170, 4436880, 4531956, 4564560, 4770480, 4806620, 4880568, 5287282, 5565560, 5664945, 5767944, 6042608, 6100710, 6678672, 6972240, 7209930, 7553260, 7930923, 8134280, 8239920, 8348340, 9063912, 9613240, 9761136, 10574564, 11131120, 11329890, 11535888, 12201420, 13218205, 14419860, 15106520, 15861846, 16268560, 16696680, 18127824, 19226480, 21149128, 22659780, 24402840, 26436410, 28839720, 30213040, 31723692, 33393360, 39654615, 42298256, 45319560, 48805680, 52872820, 57679440, 63447384, 79309230, 90639120, 105745640, 126894768, 158618460, 211491280, 317236920, 634473840]

約数ペア:

[(1, 634473840), (2, 317236920), (3, 211491280), (4, 158618460), (5, 126894768), (6, 105745640), (7, 90639120), (8, 79309230), (10, 63447384), (11, 57679440), (12, 52872820), (13, 48805680), (14, 45319560), (15, 42298256), (16, 39654615), (19, 33393360), (20, 31723692), (21, 30213040), (22, 28839720), (24, 26436410), (26, 24402840), (28, 22659780), (30, 21149128), (33, 19226480), (35, 18127824), (38, 16696680), (39, 16268560), (40, 15861846), (42, 15106520), (44, 14419860), (48, 13218205), (52, 12201420), (55, 11535888), (56, 11329890), (57, 11131120), (60, 10574564), (65, 9761136), (66, 9613240), (70, 9063912), (76, 8348340), (77, 8239920), (78, 8134280), (80, 7930923), (84, 7553260), (88, 7209930), (91, 6972240), (95, 6678672), (104, 6100710), (105, 6042608), (110, 5767944), (112, 5664945), (114, 5565560), (120, 5287282), (130, 4880568), (132, 4806620), (133, 4770480), (139, 4564560), (140, 4531956), (143, 4436880), (152, 4174170), (154, 4119960), (156, 4067140), (165, 3845296), (168, 3776630), (176, 3604965), (182, 3486120), (190, 3339336), (195, 3253712), (208, 3050355), (209, 3035760), (210, 3021304), (220, 2883972), (228, 2782780), (231, 2746640), (240, 2643641), (247, 2568720), (260, 2440284), (264, 2403310), (266, 2385240), (273, 2324080), (278, 2282280), (280, 2265978), (285, 2226224), (286, 2218440), (304, 2087085), (308, 2059980), (312, 2033570), (330, 1922648), (336, 1888315), (364, 1743060), (380, 1669668), (385, 1647984), (390, 1626856), (399, 1590160), (417, 1521520), (418, 1517880), (420, 1510652), (429, 1478960), (440, 1441986), (455, 1394448), (456, 1391390), (462, 1373320), (494, 1284360), (520, 1220142), (528, 1201655), (532, 1192620), (546, 1162040), (556, 1141140), (560, 1132989), (570, 1113112), (572, 1109220), (616, 1029990), (624, 1016785), (627, 1011920), (660, 961324), (665, 954096), (695, 912912), (715, 887376), (728, 871530), (741, 856240), (760, 834834), (770, 823992), (780, 813428), (798, 795080), (834, 760760), (836, 758940), (840, 755326), (858, 739480), (880, 720993), (910, 697224), (912, 695695), (924, 686660), (973, 652080), (988, 642180), (1001, 633840), (1040, 610071), (1045, 607152), (1064, 596310), (1092, 581020), (1112, 570570), (1140, 556556), (1144, 554610), (1155, 549328), (1232, 514995), (1235, 513744), (1254, 505960), (1320, 480662), (1330, 477048), (1365, 464816), (1390, 456456), (1430, 443688), (1456, 435765), (1463, 433680), (1482, 428120), (1520, 417417), (1529, 414960), (1540, 411996), (1560, 406714), (1596, 397540), (1668, 380380), (1672, 379470), (1680, 377663), (1716, 369740), (1729, 366960), (1807, 351120), (1820, 348612), (1848, 343330), (1946, 326040), (1976, 321090), (1995, 318032), (2002, 316920), (2085, 304304), (2090, 303576), (2128, 298155), (2145, 295792), (2184, 290510), (2224, 285285), (2280, 278278), (2288, 277305), (2310, 274664), (2470, 256872), (2508, 252980), (2640, 240331), (2641, 240240), (2660, 238524), (2717, 233520), (2730, 232408), (2780, 228228), (2860, 221844), (2919, 217360), (2926, 216840), (2964, 214060), (3003, 211280), (3058, 207480), (3080, 205998), (3120, 203357), (3135, 202384), (3192, 198770), (3336, 190190), (3344, 189735), (3432, 184870), (3458, 183480), (3614, 175560), (3640, 174306), (3696, 171665), (3705, 171248), (3892, 163020), (3952, 160545), (3990, 159016), (4004, 158460), (4170, 152152), (4180, 151788), (4290, 147896), (4368, 145255), (4389, 144560), (4560, 139139), (4587, 138320), (4620, 137332), (4865, 130416), (4940, 128436), (5005, 126768), (5016, 126490), (5187, 122320), (5282, 120120), (5320, 119262), (5421, 117040), (5434, 116760), (5460, 116204), (5560, 114114), (5720, 110922), (5838, 108680), (5852, 108420), (5928, 107030), (6006, 105640), (6116, 103740), (6160, 102999), (6270, 101192), (6384, 99385), (6672, 95095), (6864, 92435), (6916, 91740), (7228, 87780), (7280, 87153), (7315, 86736), (7410, 85624), (7645, 82992), (7784, 81510), (7923, 80080), (7980, 79508), (8008, 79230), (8151, 77840), (8340, 76076), (8360, 75894), (8580, 73948), (8645, 73392), (8778, 72280), (9035, 70224), (9174, 69160), (9240, 68666), (9730, 65208), (9880, 64218), (10010, 63384), (10032, 63245), (10374, 61160), (10564, 60060), (10640, 59631), (10703, 59280), (10842, 58520), (10868, 58380), (10920, 58102), (11120, 57057), (11440, 55461), (11676, 54340), (11704, 54210), (11856, 53515), (12012, 52820), (12232, 51870), (12540, 50596), (12649, 50160), (13205, 48048), (13585, 46704), (13832, 45870), (14456, 43890), (14595, 43472), (14630, 43368), (14820, 42812), (15015, 42256), (15290, 41496), (15568, 40755), (15846, 40040), (15960, 39754), (16016, 39615), (16302, 38920), (16680, 38038), (16720, 37947), (17160, 36974), (17290, 36696), (17556, 36140), (18070, 35112), (18348, 34580), (18480, 34333), (18487, 34320), (19019, 33360), (19460, 32604), (19760, 32109), (19877, 31920), (20020, 31692), (20748, 30580), (21128, 30030), (21406, 29640), (21684, 29260), (21736, 29190), (21840, 29051), (21945, 28912), (22935, 27664), (23352, 27170), (23408, 27105), (24024, 26410), (24464, 25935), (25080, 25298)]