2541294840

素因数分解:

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

素因数の和:136

約数の個数: 576

約数和(自身を含む): 9985852800

約数和(自身を除く): 7444557960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 43, 46, 49, 56, 57, 60, 69, 70, 76, 84, 86, 92, 95, 98, 105, 114, 115, 120, 129, 133, 138, 140, 147, 152, 161, 168, 172, 184, 190, 196, 210, 215, 228, 230, 245, 258, 266, 276, 280, 285, 294, 301, 322, 344, 345, 380, 392, 399, 420, 430, 437, 456, 460, 483, 490, 516, 529, 532, 552, 570, 588, 602, 644, 645, 665, 690, 735, 760, 798, 805, 817, 840, 860, 874, 903, 920, 931, 966, 980, 989, 1032, 1058, 1064, 1127, 1140, 1176, 1204, 1288, 1290, 1311, 1330, 1380, 1470, 1505, 1587, 1596, 1610, 1634, 1720, 1748, 1806, 1862, 1932, 1960, 1978, 1995, 2107, 2116, 2185, 2254, 2280, 2408, 2415, 2451, 2580, 2622, 2645, 2660, 2760, 2793, 2940, 2967, 3010, 3059, 3174, 3192, 3220, 3268, 3381, 3496, 3612, 3703, 3724, 3864, 3956, 3990, 4085, 4214, 4232, 4370, 4508, 4515, 4655, 4830, 4902, 4945, 5160, 5244, 5290, 5320, 5586, 5635, 5719, 5880, 5934, 6020, 6118, 6321, 6348, 6440, 6536, 6555, 6762, 6923, 7224, 7406, 7448, 7912, 7935, 7980, 8170, 8428, 8740, 9016, 9030, 9177, 9310, 9660, 9804, 9890, 10051, 10488, 10535, 10580, 11109, 11172, 11270, 11438, 11868, 12040, 12236, 12255, 12642, 12696, 13110, 13524, 13846, 13965, 14812, 14835, 15295, 15870, 15960, 16340, 16856, 16905, 17157, 17480, 18060, 18354, 18515, 18620, 18791, 19320, 19608, 19780, 20102, 20769, 21070, 21160, 21413, 22218, 22344, 22540, 22747, 22876, 23736, 24472, 24510, 25284, 25921, 26220, 27048, 27692, 27930, 28595, 29624, 29670, 30153, 30590, 31605, 31740, 32680, 33810, 34314, 34615, 36120, 36708, 37030, 37240, 37582, 39560, 40033, 40204, 41538, 42140, 42826, 44436, 45080, 45494, 45752, 45885, 48461, 49020, 50255, 50568, 51842, 52440, 55384, 55545, 55860, 56373, 57190, 59340, 60306, 61180, 63210, 63480, 64239, 67620, 68241, 68628, 69230, 70357, 73416, 74060, 75164, 77763, 80066, 80408, 83076, 84280, 85652, 85785, 88872, 90988, 91770, 93955, 96922, 98040, 100510, 103684, 103845, 107065, 111090, 111720, 112746, 113735, 114380, 118680, 120099, 120612, 122360, 126420, 128478, 129605, 131537, 135240, 136482, 137256, 138460, 140714, 145383, 148120, 150328, 150765, 155526, 159229, 160132, 166152, 171304, 171570, 181976, 183540, 187910, 193844, 200165, 201020, 207368, 207690, 211071, 214130, 222180, 225492, 227470, 228760, 240198, 241224, 242305, 252840, 256956, 259210, 263074, 272964, 276920, 281428, 281865, 290766, 301530, 311052, 318458, 320264, 321195, 341205, 343140, 351785, 367080, 375820, 387688, 388815, 394611, 400330, 402040, 415380, 422142, 428260, 432193, 444360, 450984, 454940, 477687, 480396, 484610, 492499, 513912, 518420, 526148, 545928, 562856, 563730, 581532, 600495, 603060, 622104, 636916, 642390, 657685, 682410, 686280, 703570, 726915, 751640, 777630, 789222, 796145, 800660, 830760, 844284, 856520, 864386, 909880, 920759, 955374, 960792, 969220, 984998, 1036840, 1052296, 1055355, 1114603, 1127460, 1163064, 1200990, 1206120, 1273832, 1284780, 1296579, 1315370, 1364820, 1407140, 1453830, 1477497, 1555260, 1578444, 1592290, 1601320, 1688568, 1728772, 1841518, 1910748, 1938440, 1969996, 1973055, 2110710, 2160965, 2229206, 2254920, 2388435, 2401980, 2462495, 2569560, 2593158, 2630740, 2729640, 2762277, 2814280, 2907660, 2954994, 3025351, 3110520, 3156888, 3184580, 3343809, 3457544, 3683036, 3821496, 3939992, 3946110, 4221420, 4321930, 4458412, 4603795, 4776870, 4803960, 4924990, 5186316, 5261480, 5524554, 5573015, 5815320, 5909988, 6050702, 6369160, 6482895, 6687618, 7366072, 7387485, 7892220, 8442840, 8643860, 8916824, 9076053, 9207590, 9553740, 9849980, 10372632, 11049108, 11146030, 11819976, 12101404, 12965790, 13375236, 13811385, 14774970, 15126755, 15784440, 16719045, 17287720, 18152106, 18415180, 19107480, 19699960, 21177457, 22098216, 22292060, 24202808, 25931580, 26750472, 27622770, 29549940, 30253510, 33438090, 36304212, 36830360, 42354914, 44584120, 45380265, 51863160, 55245540, 59099880, 60507020, 63532371, 66876180, 72608424, 84709828, 90760530, 105887285, 110491080, 121014040, 127064742, 133752360, 169419656, 181521060, 211774570, 254129484, 317661855, 363042120, 423549140, 508258968, 635323710, 847098280, 1270647420, 2541294840]

約数ペア:

[(1, 2541294840), (2, 1270647420), (3, 847098280), (4, 635323710), (5, 508258968), (6, 423549140), (7, 363042120), (8, 317661855), (10, 254129484), (12, 211774570), (14, 181521060), (15, 169419656), (19, 133752360), (20, 127064742), (21, 121014040), (23, 110491080), (24, 105887285), (28, 90760530), (30, 84709828), (35, 72608424), (38, 66876180), (40, 63532371), (42, 60507020), (43, 59099880), (46, 55245540), (49, 51863160), (56, 45380265), (57, 44584120), (60, 42354914), (69, 36830360), (70, 36304212), (76, 33438090), (84, 30253510), (86, 29549940), (92, 27622770), (95, 26750472), (98, 25931580), (105, 24202808), (114, 22292060), (115, 22098216), (120, 21177457), (129, 19699960), (133, 19107480), (138, 18415180), (140, 18152106), (147, 17287720), (152, 16719045), (161, 15784440), (168, 15126755), (172, 14774970), (184, 13811385), (190, 13375236), (196, 12965790), (210, 12101404), (215, 11819976), (228, 11146030), (230, 11049108), (245, 10372632), (258, 9849980), (266, 9553740), (276, 9207590), (280, 9076053), (285, 8916824), (294, 8643860), (301, 8442840), (322, 7892220), (344, 7387485), (345, 7366072), (380, 6687618), (392, 6482895), (399, 6369160), (420, 6050702), (430, 5909988), (437, 5815320), (456, 5573015), (460, 5524554), (483, 5261480), (490, 5186316), (516, 4924990), (529, 4803960), (532, 4776870), (552, 4603795), (570, 4458412), (588, 4321930), (602, 4221420), (644, 3946110), (645, 3939992), (665, 3821496), (690, 3683036), (735, 3457544), (760, 3343809), (798, 3184580), (805, 3156888), (817, 3110520), (840, 3025351), (860, 2954994), (874, 2907660), (903, 2814280), (920, 2762277), (931, 2729640), (966, 2630740), (980, 2593158), (989, 2569560), (1032, 2462495), (1058, 2401980), (1064, 2388435), (1127, 2254920), (1140, 2229206), (1176, 2160965), (1204, 2110710), (1288, 1973055), (1290, 1969996), (1311, 1938440), (1330, 1910748), (1380, 1841518), (1470, 1728772), (1505, 1688568), (1587, 1601320), (1596, 1592290), (1610, 1578444), (1634, 1555260), (1720, 1477497), (1748, 1453830), (1806, 1407140), (1862, 1364820), (1932, 1315370), (1960, 1296579), (1978, 1284780), (1995, 1273832), (2107, 1206120), (2116, 1200990), (2185, 1163064), (2254, 1127460), (2280, 1114603), (2408, 1055355), (2415, 1052296), (2451, 1036840), (2580, 984998), (2622, 969220), (2645, 960792), (2660, 955374), (2760, 920759), (2793, 909880), (2940, 864386), (2967, 856520), (3010, 844284), (3059, 830760), (3174, 800660), (3192, 796145), (3220, 789222), (3268, 777630), (3381, 751640), (3496, 726915), (3612, 703570), (3703, 686280), (3724, 682410), (3864, 657685), (3956, 642390), (3990, 636916), (4085, 622104), (4214, 603060), (4232, 600495), (4370, 581532), (4508, 563730), (4515, 562856), (4655, 545928), (4830, 526148), (4902, 518420), (4945, 513912), (5160, 492499), (5244, 484610), (5290, 480396), (5320, 477687), (5586, 454940), (5635, 450984), (5719, 444360), (5880, 432193), (5934, 428260), (6020, 422142), (6118, 415380), (6321, 402040), (6348, 400330), (6440, 394611), (6536, 388815), (6555, 387688), (6762, 375820), (6923, 367080), (7224, 351785), (7406, 343140), (7448, 341205), (7912, 321195), (7935, 320264), (7980, 318458), (8170, 311052), (8428, 301530), (8740, 290766), (9016, 281865), (9030, 281428), (9177, 276920), (9310, 272964), (9660, 263074), (9804, 259210), (9890, 256956), (10051, 252840), (10488, 242305), (10535, 241224), (10580, 240198), (11109, 228760), (11172, 227470), (11270, 225492), (11438, 222180), (11868, 214130), (12040, 211071), (12236, 207690), (12255, 207368), (12642, 201020), (12696, 200165), (13110, 193844), (13524, 187910), (13846, 183540), (13965, 181976), (14812, 171570), (14835, 171304), (15295, 166152), (15870, 160132), (15960, 159229), (16340, 155526), (16856, 150765), (16905, 150328), (17157, 148120), (17480, 145383), (18060, 140714), (18354, 138460), (18515, 137256), (18620, 136482), (18791, 135240), (19320, 131537), (19608, 129605), (19780, 128478), (20102, 126420), (20769, 122360), (21070, 120612), (21160, 120099), (21413, 118680), (22218, 114380), (22344, 113735), (22540, 112746), (22747, 111720), (22876, 111090), (23736, 107065), (24472, 103845), (24510, 103684), (25284, 100510), (25921, 98040), (26220, 96922), (27048, 93955), (27692, 91770), (27930, 90988), (28595, 88872), (29624, 85785), (29670, 85652), (30153, 84280), (30590, 83076), (31605, 80408), (31740, 80066), (32680, 77763), (33810, 75164), (34314, 74060), (34615, 73416), (36120, 70357), (36708, 69230), (37030, 68628), (37240, 68241), (37582, 67620), (39560, 64239), (40033, 63480), (40204, 63210), (41538, 61180), (42140, 60306), (42826, 59340), (44436, 57190), (45080, 56373), (45494, 55860), (45752, 55545), (45885, 55384), (48461, 52440), (49020, 51842), (50255, 50568)]