1229042640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 320

約数和(自身を含む): 4516853760

約数和(自身を除く): 3287811120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 67, 70, 80, 84, 105, 112, 120, 122, 134, 140, 168, 179, 183, 201, 210, 240, 244, 268, 280, 305, 335, 336, 358, 366, 402, 420, 427, 469, 488, 536, 537, 560, 610, 670, 716, 732, 804, 840, 854, 895, 915, 938, 976, 1005, 1072, 1074, 1220, 1253, 1281, 1340, 1407, 1432, 1464, 1608, 1680, 1708, 1790, 1830, 1876, 2010, 2135, 2148, 2345, 2440, 2506, 2562, 2680, 2685, 2814, 2864, 2928, 3216, 3416, 3580, 3660, 3752, 3759, 4020, 4087, 4270, 4296, 4690, 4880, 5012, 5124, 5360, 5370, 5628, 6265, 6405, 6832, 7035, 7160, 7320, 7504, 7518, 8040, 8174, 8540, 8592, 9380, 10024, 10248, 10740, 10919, 11256, 11993, 12261, 12530, 12810, 14070, 14320, 14640, 15036, 16080, 16348, 17080, 18760, 18795, 20048, 20435, 20496, 21480, 21838, 22512, 23986, 24522, 25060, 25620, 28140, 28609, 30072, 32696, 32757, 34160, 35979, 37520, 37590, 40870, 42960, 43676, 47972, 49044, 50120, 51240, 54595, 56280, 57218, 59965, 60144, 61305, 65392, 65514, 71958, 75180, 76433, 81740, 83951, 85827, 87352, 95944, 98088, 100240, 102480, 109190, 112560, 114436, 119930, 122610, 131028, 143045, 143916, 150360, 152866, 163480, 163785, 167902, 171654, 174704, 179895, 191888, 196176, 218380, 228872, 229299, 239860, 245220, 251853, 262056, 286090, 287832, 300720, 305732, 326960, 327570, 335804, 343308, 359790, 382165, 419755, 429135, 436760, 457744, 458598, 479720, 490440, 503706, 524112, 572180, 575664, 611464, 655140, 671608, 686616, 719580, 731573, 764330, 839510, 858270, 873520, 917196, 959440, 980880, 1007412, 1144360, 1146495, 1222928, 1259265, 1310280, 1343216, 1373232, 1439160, 1463146, 1528660, 1679020, 1716540, 1834392, 2014824, 2194719, 2288720, 2292990, 2518530, 2620560, 2878320, 2926292, 3057320, 3358040, 3433080, 3657865, 3668784, 4029648, 4389438, 4585980, 5037060, 5121011, 5852584, 6114640, 6716080, 6866160, 7315730, 8778876, 9171960, 10074120, 10242022, 10973595, 11705168, 14631460, 15363033, 17557752, 18343920, 20148240, 20484044, 21947190, 25605055, 29262920, 30726066, 35115504, 40968088, 43894380, 51210110, 58525840, 61452132, 76815165, 81936176, 87788760, 102420220, 122904264, 153630330, 175577520, 204840440, 245808528, 307260660, 409680880, 614521320, 1229042640]

約数ペア:

[(1, 1229042640), (2, 614521320), (3, 409680880), (4, 307260660), (5, 245808528), (6, 204840440), (7, 175577520), (8, 153630330), (10, 122904264), (12, 102420220), (14, 87788760), (15, 81936176), (16, 76815165), (20, 61452132), (21, 58525840), (24, 51210110), (28, 43894380), (30, 40968088), (35, 35115504), (40, 30726066), (42, 29262920), (48, 25605055), (56, 21947190), (60, 20484044), (61, 20148240), (67, 18343920), (70, 17557752), (80, 15363033), (84, 14631460), (105, 11705168), (112, 10973595), (120, 10242022), (122, 10074120), (134, 9171960), (140, 8778876), (168, 7315730), (179, 6866160), (183, 6716080), (201, 6114640), (210, 5852584), (240, 5121011), (244, 5037060), (268, 4585980), (280, 4389438), (305, 4029648), (335, 3668784), (336, 3657865), (358, 3433080), (366, 3358040), (402, 3057320), (420, 2926292), (427, 2878320), (469, 2620560), (488, 2518530), (536, 2292990), (537, 2288720), (560, 2194719), (610, 2014824), (670, 1834392), (716, 1716540), (732, 1679020), (804, 1528660), (840, 1463146), (854, 1439160), (895, 1373232), (915, 1343216), (938, 1310280), (976, 1259265), (1005, 1222928), (1072, 1146495), (1074, 1144360), (1220, 1007412), (1253, 980880), (1281, 959440), (1340, 917196), (1407, 873520), (1432, 858270), (1464, 839510), (1608, 764330), (1680, 731573), (1708, 719580), (1790, 686616), (1830, 671608), (1876, 655140), (2010, 611464), (2135, 575664), (2148, 572180), (2345, 524112), (2440, 503706), (2506, 490440), (2562, 479720), (2680, 458598), (2685, 457744), (2814, 436760), (2864, 429135), (2928, 419755), (3216, 382165), (3416, 359790), (3580, 343308), (3660, 335804), (3752, 327570), (3759, 326960), (4020, 305732), (4087, 300720), (4270, 287832), (4296, 286090), (4690, 262056), (4880, 251853), (5012, 245220), (5124, 239860), (5360, 229299), (5370, 228872), (5628, 218380), (6265, 196176), (6405, 191888), (6832, 179895), (7035, 174704), (7160, 171654), (7320, 167902), (7504, 163785), (7518, 163480), (8040, 152866), (8174, 150360), (8540, 143916), (8592, 143045), (9380, 131028), (10024, 122610), (10248, 119930), (10740, 114436), (10919, 112560), (11256, 109190), (11993, 102480), (12261, 100240), (12530, 98088), (12810, 95944), (14070, 87352), (14320, 85827), (14640, 83951), (15036, 81740), (16080, 76433), (16348, 75180), (17080, 71958), (18760, 65514), (18795, 65392), (20048, 61305), (20435, 60144), (20496, 59965), (21480, 57218), (21838, 56280), (22512, 54595), (23986, 51240), (24522, 50120), (25060, 49044), (25620, 47972), (28140, 43676), (28609, 42960), (30072, 40870), (32696, 37590), (32757, 37520), (34160, 35979)]