1238257440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 576

約数和(自身を含む): 5189184000

約数和(自身を除く): 3950926560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 109, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 168, 180, 184, 196, 207, 210, 218, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 322, 327, 336, 343, 345, 360, 368, 392, 414, 420, 436, 441, 460, 480, 483, 490, 504, 545, 552, 560, 588, 630, 644, 654, 672, 686, 690, 720, 735, 736, 763, 784, 805, 828, 840, 872, 882, 920, 966, 980, 981, 1008, 1029, 1035, 1090, 1104, 1120, 1127, 1176, 1260, 1288, 1308, 1372, 1380, 1440, 1449, 1470, 1526, 1568, 1610, 1635, 1656, 1680, 1715, 1744, 1764, 1840, 1932, 1960, 1962, 2016, 2058, 2070, 2180, 2205, 2208, 2254, 2289, 2352, 2415, 2507, 2520, 2576, 2616, 2744, 2760, 2898, 2940, 3052, 3087, 3220, 3270, 3312, 3360, 3381, 3430, 3488, 3528, 3680, 3815, 3864, 3920, 3924, 4116, 4140, 4360, 4410, 4508, 4578, 4704, 4830, 4905, 5014, 5040, 5145, 5152, 5232, 5341, 5488, 5520, 5635, 5796, 5880, 6104, 6174, 6440, 6540, 6624, 6762, 6860, 6867, 7056, 7245, 7521, 7630, 7728, 7840, 7848, 7889, 8232, 8280, 8720, 8820, 9016, 9156, 9660, 9810, 10028, 10080, 10143, 10290, 10464, 10682, 10976, 11040, 11270, 11445, 11592, 11760, 12208, 12348, 12535, 12880, 13080, 13524, 13720, 13734, 14112, 14490, 15042, 15260, 15435, 15456, 15696, 15778, 16023, 16464, 16560, 16905, 17440, 17549, 17640, 18032, 18312, 19320, 19620, 20056, 20286, 20580, 21364, 22540, 22563, 22890, 23184, 23520, 23667, 24416, 24696, 25070, 25760, 26160, 26705, 27048, 27440, 27468, 28980, 30084, 30520, 30870, 31392, 31556, 32046, 32928, 33120, 33810, 34335, 35098, 35280, 36064, 36624, 37387, 37605, 38640, 39240, 39445, 40112, 40572, 41160, 42728, 45080, 45126, 45780, 46368, 47334, 48069, 49392, 50140, 50715, 52320, 52647, 53410, 54096, 54880, 54936, 57960, 60168, 61040, 61740, 63112, 64092, 67620, 68670, 70196, 70560, 71001, 73248, 74774, 75210, 77280, 78480, 78890, 80115, 80224, 81144, 82320, 85456, 87745, 90160, 90252, 91560, 94668, 96138, 98784, 100280, 101430, 105294, 106820, 108192, 109872, 112161, 112815, 115920, 118335, 120336, 122080, 122843, 123480, 126224, 128184, 135240, 137340, 140392, 142002, 149548, 150420, 156960, 157780, 157941, 160230, 162288, 164640, 170912, 175490, 180320, 180504, 183120, 186935, 189336, 192276, 200560, 202860, 210588, 213640, 219744, 224322, 225630, 231840, 236670, 240345, 240672, 245686, 246960, 252448, 256368, 263235, 270480, 274680, 280784, 284004, 299096, 300840, 315560, 315882, 320460, 324576, 336483, 350980, 355005, 361008, 366240, 368529, 373870, 378672, 384552, 401120, 405720, 421176, 427280, 448644, 451260, 473340, 480690, 491372, 493920, 512736, 526470, 540960, 549360, 560805, 561568, 568008, 598192, 601680, 614215, 631120, 631764, 640920, 672966, 701960, 710010, 722016, 737058, 747740, 757344, 769104, 789705, 811440, 842352, 854560, 859901, 897288, 902520, 946680, 961380, 982744, 1052940, 1098720, 1105587, 1121610, 1136016, 1196384, 1203360, 1228430, 1262240, 1263528, 1281840, 1345932, 1403920, 1420020, 1474116, 1495480, 1538208, 1579410, 1622880, 1682415, 1684704, 1719802, 1794576, 1805040, 1842645, 1893360, 1922760, 1965488, 2105880, 2211174, 2243220, 2272032, 2456860, 2527056, 2563680, 2579703, 2691864, 2807840, 2840040, 2948232, 2990960, 3158820, 3364830, 3439604, 3589152, 3610080, 3685290, 3786720, 3845520, 3930976, 4211760, 4299505, 4422348, 4486440, 4913720, 5054112, 5159406, 5383728, 5527935, 5680080, 5896464, 5981920, 6317640, 6729660, 6879208, 7370580, 7691040, 7739109, 8423520, 8599010, 8844696, 8972880, 9827440, 10318812, 10767456, 11055870, 11360160, 11792928, 12635280, 12898515, 13459320, 13758416, 14741160, 15478218, 17198020, 17689392, 17945760, 19654880, 20637624, 22111740, 25270560, 25797030, 26918640, 27516832, 29482320, 30956436, 34396040, 35378784, 38695545, 41275248, 44223480, 51594060, 53837280, 58964640, 61912872, 68792080, 77391090, 82550496, 88446960, 103188120, 123825744, 137584160, 154782180, 176893920, 206376240, 247651488, 309564360, 412752480, 619128720, 1238257440]

約数ペア:

[(1, 1238257440), (2, 619128720), (3, 412752480), (4, 309564360), (5, 247651488), (6, 206376240), (7, 176893920), (8, 154782180), (9, 137584160), (10, 123825744), (12, 103188120), (14, 88446960), (15, 82550496), (16, 77391090), (18, 68792080), (20, 61912872), (21, 58964640), (23, 53837280), (24, 51594060), (28, 44223480), (30, 41275248), (32, 38695545), (35, 35378784), (36, 34396040), (40, 30956436), (42, 29482320), (45, 27516832), (46, 26918640), (48, 25797030), (49, 25270560), (56, 22111740), (60, 20637624), (63, 19654880), (69, 17945760), (70, 17689392), (72, 17198020), (80, 15478218), (84, 14741160), (90, 13758416), (92, 13459320), (96, 12898515), (98, 12635280), (105, 11792928), (109, 11360160), (112, 11055870), (115, 10767456), (120, 10318812), (126, 9827440), (138, 8972880), (140, 8844696), (144, 8599010), (147, 8423520), (160, 7739109), (161, 7691040), (168, 7370580), (180, 6879208), (184, 6729660), (196, 6317640), (207, 5981920), (210, 5896464), (218, 5680080), (224, 5527935), (230, 5383728), (240, 5159406), (245, 5054112), (252, 4913720), (276, 4486440), (280, 4422348), (288, 4299505), (294, 4211760), (315, 3930976), (322, 3845520), (327, 3786720), (336, 3685290), (343, 3610080), (345, 3589152), (360, 3439604), (368, 3364830), (392, 3158820), (414, 2990960), (420, 2948232), (436, 2840040), (441, 2807840), (460, 2691864), (480, 2579703), (483, 2563680), (490, 2527056), (504, 2456860), (545, 2272032), (552, 2243220), (560, 2211174), (588, 2105880), (630, 1965488), (644, 1922760), (654, 1893360), (672, 1842645), (686, 1805040), (690, 1794576), (720, 1719802), (735, 1684704), (736, 1682415), (763, 1622880), (784, 1579410), (805, 1538208), (828, 1495480), (840, 1474116), (872, 1420020), (882, 1403920), (920, 1345932), (966, 1281840), (980, 1263528), (981, 1262240), (1008, 1228430), (1029, 1203360), (1035, 1196384), (1090, 1136016), (1104, 1121610), (1120, 1105587), (1127, 1098720), (1176, 1052940), (1260, 982744), (1288, 961380), (1308, 946680), (1372, 902520), (1380, 897288), (1440, 859901), (1449, 854560), (1470, 842352), (1526, 811440), (1568, 789705), (1610, 769104), (1635, 757344), (1656, 747740), (1680, 737058), (1715, 722016), (1744, 710010), (1764, 701960), (1840, 672966), (1932, 640920), (1960, 631764), (1962, 631120), (2016, 614215), (2058, 601680), (2070, 598192), (2180, 568008), (2205, 561568), (2208, 560805), (2254, 549360), (2289, 540960), (2352, 526470), (2415, 512736), (2507, 493920), (2520, 491372), (2576, 480690), (2616, 473340), (2744, 451260), (2760, 448644), (2898, 427280), (2940, 421176), (3052, 405720), (3087, 401120), (3220, 384552), (3270, 378672), (3312, 373870), (3360, 368529), (3381, 366240), (3430, 361008), (3488, 355005), (3528, 350980), (3680, 336483), (3815, 324576), (3864, 320460), (3920, 315882), (3924, 315560), (4116, 300840), (4140, 299096), (4360, 284004), (4410, 280784), (4508, 274680), (4578, 270480), (4704, 263235), (4830, 256368), (4905, 252448), (5014, 246960), (5040, 245686), (5145, 240672), (5152, 240345), (5232, 236670), (5341, 231840), (5488, 225630), (5520, 224322), (5635, 219744), (5796, 213640), (5880, 210588), (6104, 202860), (6174, 200560), (6440, 192276), (6540, 189336), (6624, 186935), (6762, 183120), (6860, 180504), (6867, 180320), (7056, 175490), (7245, 170912), (7521, 164640), (7630, 162288), (7728, 160230), (7840, 157941), (7848, 157780), (7889, 156960), (8232, 150420), (8280, 149548), (8720, 142002), (8820, 140392), (9016, 137340), (9156, 135240), (9660, 128184), (9810, 126224), (10028, 123480), (10080, 122843), (10143, 122080), (10290, 120336), (10464, 118335), (10682, 115920), (10976, 112815), (11040, 112161), (11270, 109872), (11445, 108192), (11592, 106820), (11760, 105294), (12208, 101430), (12348, 100280), (12535, 98784), (12880, 96138), (13080, 94668), (13524, 91560), (13720, 90252), (13734, 90160), (14112, 87745), (14490, 85456), (15042, 82320), (15260, 81144), (15435, 80224), (15456, 80115), (15696, 78890), (15778, 78480), (16023, 77280), (16464, 75210), (16560, 74774), (16905, 73248), (17440, 71001), (17549, 70560), (17640, 70196), (18032, 68670), (18312, 67620), (19320, 64092), (19620, 63112), (20056, 61740), (20286, 61040), (20580, 60168), (21364, 57960), (22540, 54936), (22563, 54880), (22890, 54096), (23184, 53410), (23520, 52647), (23667, 52320), (24416, 50715), (24696, 50140), (25070, 49392), (25760, 48069), (26160, 47334), (26705, 46368), (27048, 45780), (27440, 45126), (27468, 45080), (28980, 42728), (30084, 41160), (30520, 40572), (30870, 40112), (31392, 39445), (31556, 39240), (32046, 38640), (32928, 37605), (33120, 37387), (33810, 36624), (34335, 36064), (35098, 35280)]