381538080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 768

約数和(自身を含む): 1765048320

約数和(自身を除く): 1383510240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 37, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 93, 96, 99, 105, 108, 110, 111, 112, 120, 124, 126, 132, 135, 140, 144, 148, 154, 155, 160, 165, 168, 176, 180, 185, 186, 189, 198, 210, 216, 217, 220, 222, 224, 231, 240, 248, 252, 259, 264, 270, 279, 280, 288, 296, 297, 308, 310, 315, 330, 333, 336, 341, 352, 360, 370, 372, 378, 385, 396, 407, 420, 432, 434, 440, 444, 462, 465, 480, 495, 496, 504, 518, 528, 540, 555, 558, 560, 592, 594, 616, 620, 630, 651, 660, 666, 672, 682, 693, 720, 740, 744, 756, 770, 777, 792, 814, 837, 840, 864, 868, 880, 888, 924, 930, 945, 990, 992, 999, 1008, 1023, 1036, 1056, 1080, 1085, 1110, 1116, 1120, 1147, 1155, 1184, 1188, 1221, 1232, 1240, 1260, 1295, 1302, 1320, 1332, 1364, 1386, 1395, 1440, 1480, 1485, 1488, 1512, 1540, 1554, 1584, 1628, 1665, 1674, 1680, 1705, 1736, 1760, 1776, 1848, 1860, 1890, 1953, 1980, 1998, 2016, 2035, 2046, 2072, 2079, 2160, 2170, 2220, 2232, 2294, 2310, 2331, 2376, 2387, 2442, 2464, 2480, 2520, 2590, 2604, 2640, 2664, 2728, 2772, 2790, 2849, 2960, 2970, 2976, 3024, 3069, 3080, 3108, 3168, 3255, 3256, 3330, 3348, 3360, 3410, 3441, 3465, 3472, 3552, 3663, 3696, 3720, 3780, 3885, 3906, 3960, 3996, 4070, 4092, 4144, 4158, 4185, 4320, 4340, 4440, 4464, 4588, 4620, 4662, 4752, 4774, 4884, 4960, 4995, 5040, 5115, 5180, 5208, 5280, 5328, 5456, 5544, 5580, 5698, 5735, 5859, 5920, 5940, 6048, 6105, 6138, 6160, 6216, 6510, 6512, 6660, 6696, 6820, 6882, 6930, 6944, 6993, 7161, 7326, 7392, 7440, 7560, 7770, 7812, 7920, 7992, 8029, 8140, 8184, 8288, 8316, 8370, 8547, 8680, 8880, 8928, 9176, 9207, 9240, 9324, 9504, 9548, 9765, 9768, 9990, 10080, 10230, 10323, 10360, 10395, 10416, 10656, 10912, 10989, 11088, 11160, 11396, 11470, 11655, 11718, 11880, 11935, 12210, 12276, 12320, 12432, 12617, 13020, 13024, 13320, 13392, 13640, 13764, 13860, 13986, 14245, 14322, 14652, 14880, 15120, 15345, 15540, 15624, 15840, 15984, 16058, 16280, 16368, 16632, 16740, 17094, 17205, 17360, 17760, 18315, 18352, 18414, 18480, 18648, 19096, 19530, 19536, 19980, 20460, 20646, 20720, 20790, 20832, 21483, 21978, 22176, 22320, 22792, 22940, 23310, 23436, 23760, 23870, 24087, 24420, 24552, 24864, 25234, 25641, 26040, 26640, 26784, 27280, 27528, 27720, 27972, 28490, 28644, 29295, 29304, 30240, 30690, 30969, 31080, 31248, 31968, 32116, 32560, 32736, 33264, 33480, 34188, 34410, 34720, 34965, 35805, 36630, 36704, 36828, 36960, 37296, 37851, 38192, 39060, 39072, 39960, 40145, 40920, 41292, 41440, 41580, 42735, 42966, 43956, 44640, 45584, 45880, 46035, 46620, 46872, 47520, 47740, 48174, 48840, 49104, 50468, 51282, 51615, 52080, 53280, 54560, 54945, 55056, 55440, 55944, 56980, 57288, 58590, 58608, 61380, 61938, 62160, 62496, 63085, 64232, 64449, 65120, 66528, 66960, 68376, 68820, 69930, 71610, 72261, 73260, 73656, 74592, 75702, 76384, 76923, 78120, 79920, 80290, 81840, 82584, 83160, 85470, 85932, 87912, 88319, 91168, 91760, 92070, 93240, 93744, 95480, 96348, 97680, 98208, 100936, 102564, 103230, 104160, 107415, 109890, 110112, 110880, 111888, 113553, 113960, 114576, 117180, 117216, 120435, 122760, 123876, 124320, 126170, 128205, 128464, 128898, 133920, 136752, 137640, 139860, 143220, 144522, 146520, 147312, 151404, 153846, 154845, 156240, 159840, 160580, 163680, 165168, 166320, 170940, 171864, 175824, 176638, 183520, 184140, 186480, 187488, 189255, 190960, 192696, 195360, 201872, 205128, 206460, 214830, 216783, 219780, 223776, 227106, 227920, 229152, 234360, 240870, 245520, 247752, 252340, 256410, 256928, 257796, 264957, 273504, 275280, 279720, 286440, 289044, 293040, 294624, 302808, 307692, 309690, 312480, 321160, 322245, 330336, 332640, 340659, 341880, 343728, 351648, 353276, 361305, 368280, 372960, 378510, 381920, 384615, 385392, 403744, 410256, 412920, 429660, 433566, 439560, 441595, 454212, 455840, 468720, 481740, 491040, 495504, 504680, 512820, 515592, 529914, 550560, 559440, 567765, 572880, 578088, 586080, 605616, 615384, 619380, 642320, 644490, 681318, 683760, 687456, 706552, 722610, 736560, 757020, 769230, 770784, 794871, 820512, 825840, 859320, 867132, 879120, 883190, 908424, 937440, 963480, 991008, 1009360, 1025640, 1031184, 1059828, 1083915, 1118880, 1135530, 1145760, 1156176, 1211232, 1230768, 1238760, 1284640, 1288980, 1324785, 1362636, 1367520, 1413104, 1445220, 1473120, 1514040, 1538460, 1589742, 1651680, 1703295, 1718640, 1734264, 1758240, 1766380, 1816848, 1926960, 2018720, 2051280, 2062368, 2119656, 2167830, 2271060, 2312352, 2384613, 2461536, 2477520, 2577960, 2649570, 2725272, 2826208, 2890440, 3028080, 3076920, 3179484, 3406590, 3437280, 3468528, 3532760, 3633696, 3853920, 3974355, 4102560, 4239312, 4335660, 4542120, 4769226, 4955040, 5155920, 5299140, 5450544, 5780880, 6056160, 6153840, 6358968, 6813180, 6937056, 7065520, 7948710, 8478624, 8671320, 9084240, 9538452, 10311840, 10598280, 10901088, 11561760, 11923065, 12307680, 12717936, 13626360, 14131040, 15897420, 17342640, 18168480, 19076904, 21196560, 23846130, 25435872, 27252720, 31794840, 34685280, 38153808, 42393120, 47692260, 54505440, 63589680, 76307616, 95384520, 127179360, 190769040, 381538080]

約数ペア:

[(1, 381538080), (2, 190769040), (3, 127179360), (4, 95384520), (5, 76307616), (6, 63589680), (7, 54505440), (8, 47692260), (9, 42393120), (10, 38153808), (11, 34685280), (12, 31794840), (14, 27252720), (15, 25435872), (16, 23846130), (18, 21196560), (20, 19076904), (21, 18168480), (22, 17342640), (24, 15897420), (27, 14131040), (28, 13626360), (30, 12717936), (31, 12307680), (32, 11923065), (33, 11561760), (35, 10901088), (36, 10598280), (37, 10311840), (40, 9538452), (42, 9084240), (44, 8671320), (45, 8478624), (48, 7948710), (54, 7065520), (55, 6937056), (56, 6813180), (60, 6358968), (62, 6153840), (63, 6056160), (66, 5780880), (70, 5450544), (72, 5299140), (74, 5155920), (77, 4955040), (80, 4769226), (84, 4542120), (88, 4335660), (90, 4239312), (93, 4102560), (96, 3974355), (99, 3853920), (105, 3633696), (108, 3532760), (110, 3468528), (111, 3437280), (112, 3406590), (120, 3179484), (124, 3076920), (126, 3028080), (132, 2890440), (135, 2826208), (140, 2725272), (144, 2649570), (148, 2577960), (154, 2477520), (155, 2461536), (160, 2384613), (165, 2312352), (168, 2271060), (176, 2167830), (180, 2119656), (185, 2062368), (186, 2051280), (189, 2018720), (198, 1926960), (210, 1816848), (216, 1766380), (217, 1758240), (220, 1734264), (222, 1718640), (224, 1703295), (231, 1651680), (240, 1589742), (248, 1538460), (252, 1514040), (259, 1473120), (264, 1445220), (270, 1413104), (279, 1367520), (280, 1362636), (288, 1324785), (296, 1288980), (297, 1284640), (308, 1238760), (310, 1230768), (315, 1211232), (330, 1156176), (333, 1145760), (336, 1135530), (341, 1118880), (352, 1083915), (360, 1059828), (370, 1031184), (372, 1025640), (378, 1009360), (385, 991008), (396, 963480), (407, 937440), (420, 908424), (432, 883190), (434, 879120), (440, 867132), (444, 859320), (462, 825840), (465, 820512), (480, 794871), (495, 770784), (496, 769230), (504, 757020), (518, 736560), (528, 722610), (540, 706552), (555, 687456), (558, 683760), (560, 681318), (592, 644490), (594, 642320), (616, 619380), (620, 615384), (630, 605616), (651, 586080), (660, 578088), (666, 572880), (672, 567765), (682, 559440), (693, 550560), (720, 529914), (740, 515592), (744, 512820), (756, 504680), (770, 495504), (777, 491040), (792, 481740), (814, 468720), (837, 455840), (840, 454212), (864, 441595), (868, 439560), (880, 433566), (888, 429660), (924, 412920), (930, 410256), (945, 403744), (990, 385392), (992, 384615), (999, 381920), (1008, 378510), (1023, 372960), (1036, 368280), (1056, 361305), (1080, 353276), (1085, 351648), (1110, 343728), (1116, 341880), (1120, 340659), (1147, 332640), (1155, 330336), (1184, 322245), (1188, 321160), (1221, 312480), (1232, 309690), (1240, 307692), (1260, 302808), (1295, 294624), (1302, 293040), (1320, 289044), (1332, 286440), (1364, 279720), (1386, 275280), (1395, 273504), (1440, 264957), (1480, 257796), (1485, 256928), (1488, 256410), (1512, 252340), (1540, 247752), (1554, 245520), (1584, 240870), (1628, 234360), (1665, 229152), (1674, 227920), (1680, 227106), (1705, 223776), (1736, 219780), (1760, 216783), (1776, 214830), (1848, 206460), (1860, 205128), (1890, 201872), (1953, 195360), (1980, 192696), (1998, 190960), (2016, 189255), (2035, 187488), (2046, 186480), (2072, 184140), (2079, 183520), (2160, 176638), (2170, 175824), (2220, 171864), (2232, 170940), (2294, 166320), (2310, 165168), (2331, 163680), (2376, 160580), (2387, 159840), (2442, 156240), (2464, 154845), (2480, 153846), (2520, 151404), (2590, 147312), (2604, 146520), (2640, 144522), (2664, 143220), (2728, 139860), (2772, 137640), (2790, 136752), (2849, 133920), (2960, 128898), (2970, 128464), (2976, 128205), (3024, 126170), (3069, 124320), (3080, 123876), (3108, 122760), (3168, 120435), (3255, 117216), (3256, 117180), (3330, 114576), (3348, 113960), (3360, 113553), (3410, 111888), (3441, 110880), (3465, 110112), (3472, 109890), (3552, 107415), (3663, 104160), (3696, 103230), (3720, 102564), (3780, 100936), (3885, 98208), (3906, 97680), (3960, 96348), (3996, 95480), (4070, 93744), (4092, 93240), (4144, 92070), (4158, 91760), (4185, 91168), (4320, 88319), (4340, 87912), (4440, 85932), (4464, 85470), (4588, 83160), (4620, 82584), (4662, 81840), (4752, 80290), (4774, 79920), (4884, 78120), (4960, 76923), (4995, 76384), (5040, 75702), (5115, 74592), (5180, 73656), (5208, 73260), (5280, 72261), (5328, 71610), (5456, 69930), (5544, 68820), (5580, 68376), (5698, 66960), (5735, 66528), (5859, 65120), (5920, 64449), (5940, 64232), (6048, 63085), (6105, 62496), (6138, 62160), (6160, 61938), (6216, 61380), (6510, 58608), (6512, 58590), (6660, 57288), (6696, 56980), (6820, 55944), (6882, 55440), (6930, 55056), (6944, 54945), (6993, 54560), (7161, 53280), (7326, 52080), (7392, 51615), (7440, 51282), (7560, 50468), (7770, 49104), (7812, 48840), (7920, 48174), (7992, 47740), (8029, 47520), (8140, 46872), (8184, 46620), (8288, 46035), (8316, 45880), (8370, 45584), (8547, 44640), (8680, 43956), (8880, 42966), (8928, 42735), (9176, 41580), (9207, 41440), (9240, 41292), (9324, 40920), (9504, 40145), (9548, 39960), (9765, 39072), (9768, 39060), (9990, 38192), (10080, 37851), (10230, 37296), (10323, 36960), (10360, 36828), (10395, 36704), (10416, 36630), (10656, 35805), (10912, 34965), (10989, 34720), (11088, 34410), (11160, 34188), (11396, 33480), (11470, 33264), (11655, 32736), (11718, 32560), (11880, 32116), (11935, 31968), (12210, 31248), (12276, 31080), (12320, 30969), (12432, 30690), (12617, 30240), (13020, 29304), (13024, 29295), (13320, 28644), (13392, 28490), (13640, 27972), (13764, 27720), (13860, 27528), (13986, 27280), (14245, 26784), (14322, 26640), (14652, 26040), (14880, 25641), (15120, 25234), (15345, 24864), (15540, 24552), (15624, 24420), (15840, 24087), (15984, 23870), (16058, 23760), (16280, 23436), (16368, 23310), (16632, 22940), (16740, 22792), (17094, 22320), (17205, 22176), (17360, 21978), (17760, 21483), (18315, 20832), (18352, 20790), (18414, 20720), (18480, 20646), (18648, 20460), (19096, 19980), (19530, 19536)]