990014760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:126

約数の個数: 768

約数和(自身を含む): 4313088000

約数和(自身を除く): 3323073240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 29, 30, 31, 35, 36, 38, 40, 42, 45, 46, 56, 57, 58, 60, 62, 63, 69, 70, 72, 76, 84, 87, 90, 92, 93, 95, 105, 114, 115, 116, 120, 124, 126, 133, 138, 140, 145, 152, 155, 161, 168, 171, 174, 180, 184, 186, 190, 203, 207, 210, 217, 228, 230, 232, 248, 252, 261, 266, 276, 279, 280, 285, 290, 310, 315, 322, 342, 345, 348, 360, 372, 380, 399, 406, 414, 420, 434, 435, 437, 456, 460, 465, 483, 504, 522, 532, 551, 552, 558, 570, 580, 589, 609, 620, 630, 644, 651, 665, 667, 684, 690, 696, 713, 744, 760, 798, 805, 812, 828, 840, 855, 868, 870, 874, 899, 920, 930, 966, 1015, 1035, 1044, 1064, 1085, 1102, 1116, 1140, 1160, 1178, 1197, 1218, 1240, 1260, 1288, 1302, 1305, 1311, 1330, 1334, 1368, 1380, 1395, 1426, 1449, 1596, 1610, 1624, 1653, 1656, 1710, 1736, 1740, 1748, 1767, 1798, 1827, 1860, 1932, 1953, 1995, 2001, 2030, 2070, 2088, 2139, 2170, 2185, 2204, 2232, 2280, 2356, 2394, 2415, 2436, 2520, 2604, 2610, 2622, 2660, 2668, 2697, 2755, 2760, 2790, 2852, 2898, 2945, 3045, 3059, 3192, 3220, 3255, 3306, 3335, 3420, 3480, 3496, 3534, 3565, 3596, 3654, 3720, 3857, 3864, 3906, 3933, 3990, 4002, 4060, 4123, 4140, 4278, 4340, 4370, 4408, 4495, 4669, 4712, 4788, 4830, 4872, 4959, 4991, 5208, 5220, 5244, 5301, 5320, 5336, 5394, 5510, 5580, 5704, 5796, 5890, 5985, 6003, 6090, 6118, 6293, 6417, 6440, 6510, 6555, 6612, 6670, 6840, 7068, 7130, 7192, 7245, 7308, 7714, 7812, 7866, 7980, 8004, 8091, 8120, 8246, 8265, 8280, 8556, 8680, 8740, 8835, 8990, 9135, 9177, 9338, 9576, 9660, 9765, 9918, 9982, 10005, 10440, 10488, 10602, 10695, 10788, 11020, 11160, 11571, 11592, 11780, 11970, 12006, 12180, 12236, 12369, 12586, 12673, 12834, 13020, 13110, 13224, 13340, 13485, 13547, 14007, 14136, 14260, 14490, 14616, 14973, 15295, 15428, 15624, 15732, 15960, 16008, 16182, 16492, 16530, 17081, 17112, 17480, 17670, 17980, 18270, 18354, 18676, 18879, 19285, 19320, 19530, 19665, 19836, 19964, 20010, 20615, 20677, 21204, 21390, 21576, 22040, 23142, 23345, 23560, 23940, 24012, 24360, 24472, 24738, 24795, 24955, 25172, 25346, 25668, 26040, 26220, 26505, 26680, 26970, 27094, 27531, 28014, 28520, 28980, 29946, 30015, 30590, 30856, 31464, 31465, 32085, 32364, 32984, 33060, 34162, 34713, 35340, 35960, 36540, 36708, 37107, 37352, 37758, 38019, 38570, 39060, 39330, 39672, 39928, 40020, 40455, 40641, 41230, 41354, 42021, 42408, 42780, 44919, 45885, 46284, 46690, 47880, 48024, 49476, 49590, 49910, 50344, 50692, 51243, 51336, 52440, 53010, 53940, 54188, 55062, 56028, 56637, 57855, 57960, 59892, 60030, 61180, 61845, 62031, 62930, 63365, 64170, 64728, 66120, 67735, 68324, 69426, 70035, 70680, 73080, 73416, 74214, 74865, 75516, 76038, 77140, 78120, 78660, 80040, 80910, 81282, 82460, 82708, 84042, 85405, 85560, 88711, 89838, 91770, 92568, 93380, 94395, 94829, 98952, 99180, 99820, 101384, 102486, 103385, 106020, 107880, 108376, 110124, 112056, 113274, 114057, 115710, 119567, 119784, 120060, 121923, 122360, 123690, 124062, 125860, 126730, 128340, 135470, 136648, 137655, 138852, 140070, 144739, 148428, 149730, 151032, 152076, 153729, 154280, 157320, 161820, 162564, 164920, 165416, 168084, 170810, 173565, 177422, 179676, 183540, 185535, 186093, 186760, 188790, 189658, 190095, 198360, 199640, 203205, 204972, 206770, 210105, 212040, 220248, 224595, 226548, 228114, 231420, 239134, 240120, 243846, 247380, 248124, 251720, 253460, 256215, 256680, 266133, 270940, 275310, 277704, 280140, 283185, 284487, 289478, 296856, 299460, 304152, 307458, 310155, 323640, 325128, 336168, 341620, 347130, 354844, 358701, 359352, 367080, 371070, 372186, 377580, 379316, 380190, 392863, 406410, 409944, 413540, 420210, 434217, 443555, 449190, 453096, 456228, 462840, 474145, 478268, 487692, 494760, 496248, 506920, 512430, 532266, 541880, 550620, 560280, 566370, 568974, 570285, 578956, 597835, 598920, 609615, 614916, 620310, 683240, 694260, 709688, 717402, 723695, 742140, 744372, 755160, 758632, 760380, 768645, 785726, 798399, 812820, 827080, 840420, 853461, 868434, 887110, 898380, 912456, 930465, 948290, 956536, 975384, 1024860, 1064532, 1076103, 1101240, 1132740, 1137948, 1140570, 1157912, 1178589, 1195670, 1219230, 1229832, 1240620, 1302651, 1330665, 1388520, 1422435, 1434804, 1447390, 1484280, 1488744, 1520760, 1537290, 1571452, 1596798, 1625640, 1680840, 1706922, 1736868, 1774220, 1793505, 1796760, 1860930, 1896580, 1964315, 2049720, 2129064, 2152206, 2171085, 2265480, 2275896, 2281140, 2357178, 2391340, 2438460, 2481240, 2605302, 2661330, 2750041, 2844870, 2869608, 2894780, 3074580, 3142904, 3193596, 3413844, 3473736, 3535767, 3548440, 3587010, 3721860, 3793160, 3928630, 3991995, 4267305, 4304412, 4342170, 4562280, 4714356, 4782680, 4876920, 5210604, 5322660, 5380515, 5500082, 5689740, 5789560, 5892945, 6149160, 6387192, 6513255, 6827688, 7071534, 7174020, 7443720, 7857260, 7983990, 8250123, 8534610, 8608824, 8684340, 9428712, 10421208, 10645320, 10761030, 11000164, 11379480, 11785890, 13026510, 13750205, 14143068, 14348040, 15714520, 15967980, 16500246, 17069220, 17368680, 17678835, 21522060, 22000328, 23571780, 24750369, 26053020, 27500410, 28286136, 31935960, 33000492, 34138440, 35357670, 41250615, 43044120, 47143560, 49500738, 52106040, 55000820, 66000984, 70715340, 82501230, 99001476, 110001640, 123751845, 141430680, 165002460, 198002952, 247503690, 330004920, 495007380, 990014760]

約数ペア:

[(1, 990014760), (2, 495007380), (3, 330004920), (4, 247503690), (5, 198002952), (6, 165002460), (7, 141430680), (8, 123751845), (9, 110001640), (10, 99001476), (12, 82501230), (14, 70715340), (15, 66000984), (18, 55000820), (19, 52106040), (20, 49500738), (21, 47143560), (23, 43044120), (24, 41250615), (28, 35357670), (29, 34138440), (30, 33000492), (31, 31935960), (35, 28286136), (36, 27500410), (38, 26053020), (40, 24750369), (42, 23571780), (45, 22000328), (46, 21522060), (56, 17678835), (57, 17368680), (58, 17069220), (60, 16500246), (62, 15967980), (63, 15714520), (69, 14348040), (70, 14143068), (72, 13750205), (76, 13026510), (84, 11785890), (87, 11379480), (90, 11000164), (92, 10761030), (93, 10645320), (95, 10421208), (105, 9428712), (114, 8684340), (115, 8608824), (116, 8534610), (120, 8250123), (124, 7983990), (126, 7857260), (133, 7443720), (138, 7174020), (140, 7071534), (145, 6827688), (152, 6513255), (155, 6387192), (161, 6149160), (168, 5892945), (171, 5789560), (174, 5689740), (180, 5500082), (184, 5380515), (186, 5322660), (190, 5210604), (203, 4876920), (207, 4782680), (210, 4714356), (217, 4562280), (228, 4342170), (230, 4304412), (232, 4267305), (248, 3991995), (252, 3928630), (261, 3793160), (266, 3721860), (276, 3587010), (279, 3548440), (280, 3535767), (285, 3473736), (290, 3413844), (310, 3193596), (315, 3142904), (322, 3074580), (342, 2894780), (345, 2869608), (348, 2844870), (360, 2750041), (372, 2661330), (380, 2605302), (399, 2481240), (406, 2438460), (414, 2391340), (420, 2357178), (434, 2281140), (435, 2275896), (437, 2265480), (456, 2171085), (460, 2152206), (465, 2129064), (483, 2049720), (504, 1964315), (522, 1896580), (532, 1860930), (551, 1796760), (552, 1793505), (558, 1774220), (570, 1736868), (580, 1706922), (589, 1680840), (609, 1625640), (620, 1596798), (630, 1571452), (644, 1537290), (651, 1520760), (665, 1488744), (667, 1484280), (684, 1447390), (690, 1434804), (696, 1422435), (713, 1388520), (744, 1330665), (760, 1302651), (798, 1240620), (805, 1229832), (812, 1219230), (828, 1195670), (840, 1178589), (855, 1157912), (868, 1140570), (870, 1137948), (874, 1132740), (899, 1101240), (920, 1076103), (930, 1064532), (966, 1024860), (1015, 975384), (1035, 956536), (1044, 948290), (1064, 930465), (1085, 912456), (1102, 898380), (1116, 887110), (1140, 868434), (1160, 853461), (1178, 840420), (1197, 827080), (1218, 812820), (1240, 798399), (1260, 785726), (1288, 768645), (1302, 760380), (1305, 758632), (1311, 755160), (1330, 744372), (1334, 742140), (1368, 723695), (1380, 717402), (1395, 709688), (1426, 694260), (1449, 683240), (1596, 620310), (1610, 614916), (1624, 609615), (1653, 598920), (1656, 597835), (1710, 578956), (1736, 570285), (1740, 568974), (1748, 566370), (1767, 560280), (1798, 550620), (1827, 541880), (1860, 532266), (1932, 512430), (1953, 506920), (1995, 496248), (2001, 494760), (2030, 487692), (2070, 478268), (2088, 474145), (2139, 462840), (2170, 456228), (2185, 453096), (2204, 449190), (2232, 443555), (2280, 434217), (2356, 420210), (2394, 413540), (2415, 409944), (2436, 406410), (2520, 392863), (2604, 380190), (2610, 379316), (2622, 377580), (2660, 372186), (2668, 371070), (2697, 367080), (2755, 359352), (2760, 358701), (2790, 354844), (2852, 347130), (2898, 341620), (2945, 336168), (3045, 325128), (3059, 323640), (3192, 310155), (3220, 307458), (3255, 304152), (3306, 299460), (3335, 296856), (3420, 289478), (3480, 284487), (3496, 283185), (3534, 280140), (3565, 277704), (3596, 275310), (3654, 270940), (3720, 266133), (3857, 256680), (3864, 256215), (3906, 253460), (3933, 251720), (3990, 248124), (4002, 247380), (4060, 243846), (4123, 240120), (4140, 239134), (4278, 231420), (4340, 228114), (4370, 226548), (4408, 224595), (4495, 220248), (4669, 212040), (4712, 210105), (4788, 206770), (4830, 204972), (4872, 203205), (4959, 199640), (4991, 198360), (5208, 190095), (5220, 189658), (5244, 188790), (5301, 186760), (5320, 186093), (5336, 185535), (5394, 183540), (5510, 179676), (5580, 177422), (5704, 173565), (5796, 170810), (5890, 168084), (5985, 165416), (6003, 164920), (6090, 162564), (6118, 161820), (6293, 157320), (6417, 154280), (6440, 153729), (6510, 152076), (6555, 151032), (6612, 149730), (6670, 148428), (6840, 144739), (7068, 140070), (7130, 138852), (7192, 137655), (7245, 136648), (7308, 135470), (7714, 128340), (7812, 126730), (7866, 125860), (7980, 124062), (8004, 123690), (8091, 122360), (8120, 121923), (8246, 120060), (8265, 119784), (8280, 119567), (8556, 115710), (8680, 114057), (8740, 113274), (8835, 112056), (8990, 110124), (9135, 108376), (9177, 107880), (9338, 106020), (9576, 103385), (9660, 102486), (9765, 101384), (9918, 99820), (9982, 99180), (10005, 98952), (10440, 94829), (10488, 94395), (10602, 93380), (10695, 92568), (10788, 91770), (11020, 89838), (11160, 88711), (11571, 85560), (11592, 85405), (11780, 84042), (11970, 82708), (12006, 82460), (12180, 81282), (12236, 80910), (12369, 80040), (12586, 78660), (12673, 78120), (12834, 77140), (13020, 76038), (13110, 75516), (13224, 74865), (13340, 74214), (13485, 73416), (13547, 73080), (14007, 70680), (14136, 70035), (14260, 69426), (14490, 68324), (14616, 67735), (14973, 66120), (15295, 64728), (15428, 64170), (15624, 63365), (15732, 62930), (15960, 62031), (16008, 61845), (16182, 61180), (16492, 60030), (16530, 59892), (17081, 57960), (17112, 57855), (17480, 56637), (17670, 56028), (17980, 55062), (18270, 54188), (18354, 53940), (18676, 53010), (18879, 52440), (19285, 51336), (19320, 51243), (19530, 50692), (19665, 50344), (19836, 49910), (19964, 49590), (20010, 49476), (20615, 48024), (20677, 47880), (21204, 46690), (21390, 46284), (21576, 45885), (22040, 44919), (23142, 42780), (23345, 42408), (23560, 42021), (23940, 41354), (24012, 41230), (24360, 40641), (24472, 40455), (24738, 40020), (24795, 39928), (24955, 39672), (25172, 39330), (25346, 39060), (25668, 38570), (26040, 38019), (26220, 37758), (26505, 37352), (26680, 37107), (26970, 36708), (27094, 36540), (27531, 35960), (28014, 35340), (28520, 34713), (28980, 34162), (29946, 33060), (30015, 32984), (30590, 32364), (30856, 32085), (31464, 31465)]