317236920

素因数分解:

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

素因数の和:203

約数の個数: 512

約数和(自身を含む): 1354752000

約数和(自身を除く): 1037515080

約数列:

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

約数ペア:

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