331473240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 1408492800

約数和(自身を除く): 1077019560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 43, 45, 46, 49, 56, 57, 60, 63, 69, 70, 72, 76, 84, 86, 90, 92, 95, 98, 105, 114, 115, 120, 126, 129, 133, 138, 140, 147, 152, 161, 168, 171, 172, 180, 184, 190, 196, 207, 210, 215, 228, 230, 245, 252, 258, 266, 276, 280, 285, 294, 301, 315, 322, 342, 344, 345, 360, 380, 387, 392, 399, 414, 420, 430, 437, 441, 456, 460, 483, 490, 504, 516, 532, 552, 570, 588, 602, 630, 644, 645, 665, 684, 690, 735, 760, 774, 798, 805, 817, 828, 840, 855, 860, 874, 882, 903, 920, 931, 966, 980, 989, 1032, 1035, 1064, 1127, 1140, 1176, 1197, 1204, 1260, 1288, 1290, 1311, 1330, 1368, 1380, 1449, 1470, 1505, 1548, 1596, 1610, 1634, 1656, 1710, 1720, 1748, 1764, 1806, 1862, 1932, 1935, 1960, 1978, 1995, 2070, 2107, 2185, 2205, 2254, 2280, 2394, 2408, 2415, 2451, 2520, 2580, 2622, 2660, 2709, 2760, 2793, 2898, 2940, 2967, 3010, 3059, 3096, 3192, 3220, 3268, 3381, 3420, 3496, 3528, 3612, 3724, 3864, 3870, 3933, 3956, 3990, 4085, 4140, 4214, 4370, 4410, 4508, 4515, 4655, 4788, 4830, 4902, 4945, 5160, 5244, 5320, 5418, 5586, 5635, 5719, 5796, 5880, 5934, 5985, 6020, 6118, 6321, 6440, 6536, 6555, 6762, 6840, 6923, 7224, 7245, 7353, 7448, 7740, 7866, 7912, 7980, 8170, 8280, 8379, 8428, 8740, 8820, 8901, 9016, 9030, 9177, 9310, 9576, 9660, 9804, 9890, 10143, 10488, 10535, 10836, 11172, 11270, 11438, 11592, 11868, 11970, 12040, 12236, 12255, 12642, 13110, 13524, 13545, 13846, 13965, 14490, 14706, 14835, 15295, 15480, 15732, 15960, 16340, 16758, 16856, 16905, 17157, 17480, 17640, 17802, 18060, 18354, 18620, 18791, 18963, 19320, 19608, 19665, 19780, 20286, 20769, 21070, 21413, 21672, 22344, 22540, 22876, 23736, 23940, 24472, 24510, 25284, 26220, 27048, 27090, 27531, 27692, 27930, 28595, 28980, 29412, 29670, 30590, 31464, 31605, 32680, 33516, 33810, 34314, 34615, 35604, 36120, 36708, 36765, 37240, 37582, 37926, 39330, 39560, 40033, 40572, 41538, 41895, 42140, 42826, 44505, 45080, 45752, 45885, 47880, 48461, 49020, 50568, 50715, 51471, 52440, 54180, 55062, 55384, 55860, 56373, 57190, 57960, 58824, 59340, 61180, 62307, 63210, 64239, 67032, 67620, 68628, 69230, 71208, 73416, 73530, 75164, 75852, 78660, 80066, 81144, 83076, 83790, 84280, 85652, 85785, 89010, 91770, 93955, 94815, 96922, 98040, 101430, 102942, 103845, 107065, 108360, 110124, 111720, 112746, 114380, 118680, 120099, 122360, 124614, 126420, 128478, 131537, 135240, 137256, 137655, 138460, 145383, 147060, 150328, 151704, 157320, 160132, 166152, 167580, 169119, 171304, 171570, 178020, 183540, 187910, 189630, 192717, 193844, 200165, 202860, 205884, 207690, 214130, 220248, 225492, 228760, 240198, 242305, 249228, 252840, 256956, 257355, 263074, 275310, 276920, 281865, 290766, 294120, 311535, 320264, 321195, 335160, 338238, 343140, 356040, 360297, 367080, 375820, 379260, 385434, 387688, 394611, 400330, 405720, 411768, 415380, 428260, 436149, 450984, 480396, 484610, 498456, 513912, 514710, 526148, 550620, 563730, 581532, 600495, 623070, 642390, 657685, 676476, 686280, 720594, 726915, 751640, 758520, 770868, 789222, 800660, 830760, 845595, 856520, 872298, 920759, 960792, 963585, 969220, 1029420, 1052296, 1101240, 1127460, 1163064, 1183833, 1200990, 1246140, 1284780, 1315370, 1352952, 1441188, 1453830, 1541736, 1578444, 1601320, 1691190, 1744596, 1801485, 1841518, 1927170, 1938440, 1973055, 2058840, 2180745, 2254920, 2367666, 2401980, 2492280, 2569560, 2630740, 2762277, 2882376, 2907660, 3156888, 3382380, 3489192, 3602970, 3683036, 3854340, 3946110, 4361490, 4603795, 4735332, 4803960, 5261480, 5524554, 5815320, 5919165, 6764760, 7205940, 7366072, 7708680, 7892220, 8286831, 8722980, 9207590, 9470664, 11049108, 11838330, 13811385, 14411880, 15784440, 16573662, 17445960, 18415180, 22098216, 23676660, 27622770, 33147324, 36830360, 41434155, 47353320, 55245540, 66294648, 82868310, 110491080, 165736620, 331473240]

約数ペア:

[(1, 331473240), (2, 165736620), (3, 110491080), (4, 82868310), (5, 66294648), (6, 55245540), (7, 47353320), (8, 41434155), (9, 36830360), (10, 33147324), (12, 27622770), (14, 23676660), (15, 22098216), (18, 18415180), (19, 17445960), (20, 16573662), (21, 15784440), (23, 14411880), (24, 13811385), (28, 11838330), (30, 11049108), (35, 9470664), (36, 9207590), (38, 8722980), (40, 8286831), (42, 7892220), (43, 7708680), (45, 7366072), (46, 7205940), (49, 6764760), (56, 5919165), (57, 5815320), (60, 5524554), (63, 5261480), (69, 4803960), (70, 4735332), (72, 4603795), (76, 4361490), (84, 3946110), (86, 3854340), (90, 3683036), (92, 3602970), (95, 3489192), (98, 3382380), (105, 3156888), (114, 2907660), (115, 2882376), (120, 2762277), (126, 2630740), (129, 2569560), (133, 2492280), (138, 2401980), (140, 2367666), (147, 2254920), (152, 2180745), (161, 2058840), (168, 1973055), (171, 1938440), (172, 1927170), (180, 1841518), (184, 1801485), (190, 1744596), (196, 1691190), (207, 1601320), (210, 1578444), (215, 1541736), (228, 1453830), (230, 1441188), (245, 1352952), (252, 1315370), (258, 1284780), (266, 1246140), (276, 1200990), (280, 1183833), (285, 1163064), (294, 1127460), (301, 1101240), (315, 1052296), (322, 1029420), (342, 969220), (344, 963585), (345, 960792), (360, 920759), (380, 872298), (387, 856520), (392, 845595), (399, 830760), (414, 800660), (420, 789222), (430, 770868), (437, 758520), (441, 751640), (456, 726915), (460, 720594), (483, 686280), (490, 676476), (504, 657685), (516, 642390), (532, 623070), (552, 600495), (570, 581532), (588, 563730), (602, 550620), (630, 526148), (644, 514710), (645, 513912), (665, 498456), (684, 484610), (690, 480396), (735, 450984), (760, 436149), (774, 428260), (798, 415380), (805, 411768), (817, 405720), (828, 400330), (840, 394611), (855, 387688), (860, 385434), (874, 379260), (882, 375820), (903, 367080), (920, 360297), (931, 356040), (966, 343140), (980, 338238), (989, 335160), (1032, 321195), (1035, 320264), (1064, 311535), (1127, 294120), (1140, 290766), (1176, 281865), (1197, 276920), (1204, 275310), (1260, 263074), (1288, 257355), (1290, 256956), (1311, 252840), (1330, 249228), (1368, 242305), (1380, 240198), (1449, 228760), (1470, 225492), (1505, 220248), (1548, 214130), (1596, 207690), (1610, 205884), (1634, 202860), (1656, 200165), (1710, 193844), (1720, 192717), (1748, 189630), (1764, 187910), (1806, 183540), (1862, 178020), (1932, 171570), (1935, 171304), (1960, 169119), (1978, 167580), (1995, 166152), (2070, 160132), (2107, 157320), (2185, 151704), (2205, 150328), (2254, 147060), (2280, 145383), (2394, 138460), (2408, 137655), (2415, 137256), (2451, 135240), (2520, 131537), (2580, 128478), (2622, 126420), (2660, 124614), (2709, 122360), (2760, 120099), (2793, 118680), (2898, 114380), (2940, 112746), (2967, 111720), (3010, 110124), (3059, 108360), (3096, 107065), (3192, 103845), (3220, 102942), (3268, 101430), (3381, 98040), (3420, 96922), (3496, 94815), (3528, 93955), (3612, 91770), (3724, 89010), (3864, 85785), (3870, 85652), (3933, 84280), (3956, 83790), (3990, 83076), (4085, 81144), (4140, 80066), (4214, 78660), (4370, 75852), (4410, 75164), (4508, 73530), (4515, 73416), (4655, 71208), (4788, 69230), (4830, 68628), (4902, 67620), (4945, 67032), (5160, 64239), (5244, 63210), (5320, 62307), (5418, 61180), (5586, 59340), (5635, 58824), (5719, 57960), (5796, 57190), (5880, 56373), (5934, 55860), (5985, 55384), (6020, 55062), (6118, 54180), (6321, 52440), (6440, 51471), (6536, 50715), (6555, 50568), (6762, 49020), (6840, 48461), (6923, 47880), (7224, 45885), (7245, 45752), (7353, 45080), (7448, 44505), (7740, 42826), (7866, 42140), (7912, 41895), (7980, 41538), (8170, 40572), (8280, 40033), (8379, 39560), (8428, 39330), (8740, 37926), (8820, 37582), (8901, 37240), (9016, 36765), (9030, 36708), (9177, 36120), (9310, 35604), (9576, 34615), (9660, 34314), (9804, 33810), (9890, 33516), (10143, 32680), (10488, 31605), (10535, 31464), (10836, 30590), (11172, 29670), (11270, 29412), (11438, 28980), (11592, 28595), (11868, 27930), (11970, 27692), (12040, 27531), (12236, 27090), (12255, 27048), (12642, 26220), (13110, 25284), (13524, 24510), (13545, 24472), (13846, 23940), (13965, 23736), (14490, 22876), (14706, 22540), (14835, 22344), (15295, 21672), (15480, 21413), (15732, 21070), (15960, 20769), (16340, 20286), (16758, 19780), (16856, 19665), (16905, 19608), (17157, 19320), (17480, 18963), (17640, 18791), (17802, 18620), (18060, 18354)]