312167520

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 576

約数和(自身を含む): 1338494976

約数和(自身を除く): 1026327456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 74, 80, 81, 84, 90, 93, 96, 105, 108, 111, 112, 120, 124, 126, 135, 140, 144, 148, 155, 160, 162, 168, 180, 185, 186, 189, 210, 216, 217, 222, 224, 240, 243, 248, 252, 259, 270, 279, 280, 288, 296, 310, 315, 324, 333, 336, 360, 370, 372, 378, 405, 420, 432, 434, 444, 465, 480, 486, 496, 504, 518, 540, 555, 558, 560, 567, 592, 620, 630, 648, 651, 666, 672, 720, 740, 744, 756, 777, 810, 837, 840, 864, 868, 888, 930, 945, 972, 992, 999, 1008, 1036, 1080, 1085, 1110, 1116, 1120, 1134, 1147, 1184, 1215, 1240, 1260, 1295, 1296, 1302, 1332, 1395, 1440, 1480, 1488, 1512, 1554, 1620, 1665, 1674, 1680, 1701, 1736, 1776, 1860, 1890, 1944, 1953, 1998, 2016, 2072, 2160, 2170, 2220, 2232, 2268, 2294, 2331, 2430, 2480, 2511, 2520, 2590, 2592, 2604, 2664, 2790, 2835, 2960, 2976, 2997, 3024, 3108, 3240, 3255, 3330, 3348, 3360, 3402, 3441, 3472, 3552, 3720, 3780, 3885, 3888, 3906, 3996, 4144, 4185, 4320, 4340, 4440, 4464, 4536, 4588, 4662, 4860, 4960, 4995, 5022, 5040, 5180, 5208, 5328, 5580, 5670, 5735, 5859, 5920, 5994, 6048, 6216, 6480, 6510, 6660, 6696, 6804, 6882, 6944, 6993, 7440, 7533, 7560, 7770, 7776, 7812, 7992, 8029, 8288, 8370, 8505, 8680, 8880, 8928, 8991, 9072, 9176, 9324, 9720, 9765, 9990, 10044, 10080, 10323, 10360, 10416, 10656, 11160, 11340, 11470, 11655, 11718, 11988, 12432, 12555, 12960, 13020, 13320, 13392, 13608, 13764, 13986, 14880, 14985, 15066, 15120, 15540, 15624, 15984, 16058, 16740, 17010, 17205, 17360, 17577, 17760, 17982, 18144, 18352, 18648, 19440, 19530, 19980, 20088, 20646, 20720, 20832, 20979, 22320, 22680, 22940, 23310, 23436, 23976, 24087, 24864, 25110, 26040, 26640, 26784, 27216, 27528, 27972, 29295, 29970, 30132, 30240, 30969, 31080, 31248, 31968, 32116, 33480, 34020, 34410, 34720, 34965, 35154, 35964, 36704, 37296, 37665, 38880, 39060, 39960, 40145, 40176, 41292, 41440, 41958, 44640, 44955, 45360, 45880, 46620, 46872, 47952, 48174, 50220, 51615, 52080, 52731, 53280, 54432, 55056, 55944, 58590, 59940, 60264, 61938, 62160, 62496, 62937, 64232, 66960, 68040, 68820, 69930, 70308, 71928, 72261, 74592, 75330, 78120, 79920, 80290, 80352, 82584, 83916, 87885, 89910, 90720, 91760, 92907, 93240, 93744, 95904, 96348, 100440, 103230, 104160, 104895, 105462, 110112, 111888, 117180, 119880, 120435, 120528, 123876, 124320, 125874, 128464, 133920, 136080, 137640, 139860, 140616, 143856, 144522, 150660, 154845, 156240, 159840, 160580, 165168, 167832, 175770, 179820, 183520, 185814, 186480, 187488, 192696, 200880, 206460, 209790, 210924, 216783, 223776, 234360, 239760, 240870, 241056, 247752, 251748, 256928, 263655, 272160, 275280, 278721, 279720, 281232, 287712, 289044, 301320, 309690, 312480, 314685, 321160, 330336, 335664, 351540, 359640, 361305, 371628, 372960, 385392, 401760, 412920, 419580, 421848, 433566, 464535, 468720, 479520, 481740, 495504, 503496, 527310, 550560, 557442, 559440, 562464, 578088, 602640, 619380, 629370, 642320, 650349, 671328, 703080, 719280, 722610, 743256, 770784, 825840, 839160, 843696, 867132, 929070, 937440, 963480, 991008, 1006992, 1054620, 1083915, 1114884, 1118880, 1156176, 1205280, 1238760, 1258740, 1284640, 1300698, 1393605, 1406160, 1438560, 1445220, 1486512, 1651680, 1678320, 1687392, 1734264, 1858140, 1926960, 1951047, 2013984, 2109240, 2167830, 2229768, 2312352, 2477520, 2517480, 2601396, 2787210, 2812320, 2890440, 2973024, 3251745, 3356640, 3468528, 3716280, 3853920, 3902094, 4218480, 4335660, 4459536, 4955040, 5034960, 5202792, 5574420, 5780880, 6503490, 6937056, 7432560, 7804188, 8436960, 8671320, 8919072, 9755235, 10069920, 10405584, 11148840, 11561760, 13006980, 14865120, 15608376, 17342640, 19510470, 20811168, 22297680, 26013960, 31216752, 34685280, 39020940, 44595360, 52027920, 62433504, 78041880, 104055840, 156083760, 312167520]

約数ペア:

[(1, 312167520), (2, 156083760), (3, 104055840), (4, 78041880), (5, 62433504), (6, 52027920), (7, 44595360), (8, 39020940), (9, 34685280), (10, 31216752), (12, 26013960), (14, 22297680), (15, 20811168), (16, 19510470), (18, 17342640), (20, 15608376), (21, 14865120), (24, 13006980), (27, 11561760), (28, 11148840), (30, 10405584), (31, 10069920), (32, 9755235), (35, 8919072), (36, 8671320), (37, 8436960), (40, 7804188), (42, 7432560), (45, 6937056), (48, 6503490), (54, 5780880), (56, 5574420), (60, 5202792), (62, 5034960), (63, 4955040), (70, 4459536), (72, 4335660), (74, 4218480), (80, 3902094), (81, 3853920), (84, 3716280), (90, 3468528), (93, 3356640), (96, 3251745), (105, 2973024), (108, 2890440), (111, 2812320), (112, 2787210), (120, 2601396), (124, 2517480), (126, 2477520), (135, 2312352), (140, 2229768), (144, 2167830), (148, 2109240), (155, 2013984), (160, 1951047), (162, 1926960), (168, 1858140), (180, 1734264), (185, 1687392), (186, 1678320), (189, 1651680), (210, 1486512), (216, 1445220), (217, 1438560), (222, 1406160), (224, 1393605), (240, 1300698), (243, 1284640), (248, 1258740), (252, 1238760), (259, 1205280), (270, 1156176), (279, 1118880), (280, 1114884), (288, 1083915), (296, 1054620), (310, 1006992), (315, 991008), (324, 963480), (333, 937440), (336, 929070), (360, 867132), (370, 843696), (372, 839160), (378, 825840), (405, 770784), (420, 743256), (432, 722610), (434, 719280), (444, 703080), (465, 671328), (480, 650349), (486, 642320), (496, 629370), (504, 619380), (518, 602640), (540, 578088), (555, 562464), (558, 559440), (560, 557442), (567, 550560), (592, 527310), (620, 503496), (630, 495504), (648, 481740), (651, 479520), (666, 468720), (672, 464535), (720, 433566), (740, 421848), (744, 419580), (756, 412920), (777, 401760), (810, 385392), (837, 372960), (840, 371628), (864, 361305), (868, 359640), (888, 351540), (930, 335664), (945, 330336), (972, 321160), (992, 314685), (999, 312480), (1008, 309690), (1036, 301320), (1080, 289044), (1085, 287712), (1110, 281232), (1116, 279720), (1120, 278721), (1134, 275280), (1147, 272160), (1184, 263655), (1215, 256928), (1240, 251748), (1260, 247752), (1295, 241056), (1296, 240870), (1302, 239760), (1332, 234360), (1395, 223776), (1440, 216783), (1480, 210924), (1488, 209790), (1512, 206460), (1554, 200880), (1620, 192696), (1665, 187488), (1674, 186480), (1680, 185814), (1701, 183520), (1736, 179820), (1776, 175770), (1860, 167832), (1890, 165168), (1944, 160580), (1953, 159840), (1998, 156240), (2016, 154845), (2072, 150660), (2160, 144522), (2170, 143856), (2220, 140616), (2232, 139860), (2268, 137640), (2294, 136080), (2331, 133920), (2430, 128464), (2480, 125874), (2511, 124320), (2520, 123876), (2590, 120528), (2592, 120435), (2604, 119880), (2664, 117180), (2790, 111888), (2835, 110112), (2960, 105462), (2976, 104895), (2997, 104160), (3024, 103230), (3108, 100440), (3240, 96348), (3255, 95904), (3330, 93744), (3348, 93240), (3360, 92907), (3402, 91760), (3441, 90720), (3472, 89910), (3552, 87885), (3720, 83916), (3780, 82584), (3885, 80352), (3888, 80290), (3906, 79920), (3996, 78120), (4144, 75330), (4185, 74592), (4320, 72261), (4340, 71928), (4440, 70308), (4464, 69930), (4536, 68820), (4588, 68040), (4662, 66960), (4860, 64232), (4960, 62937), (4995, 62496), (5022, 62160), (5040, 61938), (5180, 60264), (5208, 59940), (5328, 58590), (5580, 55944), (5670, 55056), (5735, 54432), (5859, 53280), (5920, 52731), (5994, 52080), (6048, 51615), (6216, 50220), (6480, 48174), (6510, 47952), (6660, 46872), (6696, 46620), (6804, 45880), (6882, 45360), (6944, 44955), (6993, 44640), (7440, 41958), (7533, 41440), (7560, 41292), (7770, 40176), (7776, 40145), (7812, 39960), (7992, 39060), (8029, 38880), (8288, 37665), (8370, 37296), (8505, 36704), (8680, 35964), (8880, 35154), (8928, 34965), (8991, 34720), (9072, 34410), (9176, 34020), (9324, 33480), (9720, 32116), (9765, 31968), (9990, 31248), (10044, 31080), (10080, 30969), (10323, 30240), (10360, 30132), (10416, 29970), (10656, 29295), (11160, 27972), (11340, 27528), (11470, 27216), (11655, 26784), (11718, 26640), (11988, 26040), (12432, 25110), (12555, 24864), (12960, 24087), (13020, 23976), (13320, 23436), (13392, 23310), (13608, 22940), (13764, 22680), (13986, 22320), (14880, 20979), (14985, 20832), (15066, 20720), (15120, 20646), (15540, 20088), (15624, 19980), (15984, 19530), (16058, 19440), (16740, 18648), (17010, 18352), (17205, 18144), (17360, 17982), (17577, 17760)]