1378036800

素因数分解:

$2^6\times 3^4\times 5^2\times 7^3\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 840

約数和(自身を含む): 6097625600

約数和(自身を除く): 4719588800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 62, 63, 64, 70, 72, 75, 80, 81, 84, 90, 93, 96, 98, 100, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 150, 155, 160, 162, 168, 175, 180, 186, 189, 192, 196, 200, 210, 216, 217, 224, 225, 240, 245, 248, 252, 270, 279, 280, 288, 294, 300, 310, 315, 320, 324, 336, 343, 350, 360, 372, 378, 392, 400, 405, 420, 432, 434, 441, 448, 450, 465, 480, 490, 496, 504, 525, 540, 558, 560, 567, 576, 588, 600, 620, 630, 648, 651, 672, 675, 686, 700, 720, 735, 744, 756, 775, 784, 800, 810, 837, 840, 864, 868, 882, 900, 930, 945, 960, 980, 992, 1008, 1029, 1050, 1080, 1085, 1116, 1120, 1134, 1176, 1200, 1225, 1240, 1260, 1296, 1302, 1323, 1344, 1350, 1372, 1395, 1400, 1440, 1470, 1488, 1512, 1519, 1550, 1568, 1575, 1600, 1620, 1674, 1680, 1715, 1728, 1736, 1764, 1800, 1860, 1890, 1953, 1960, 1984, 2016, 2025, 2058, 2100, 2160, 2170, 2205, 2232, 2240, 2268, 2325, 2352, 2400, 2450, 2480, 2511, 2520, 2592, 2604, 2646, 2700, 2744, 2790, 2800, 2835, 2880, 2940, 2976, 3024, 3038, 3087, 3100, 3136, 3150, 3240, 3255, 3348, 3360, 3430, 3472, 3528, 3600, 3675, 3720, 3780, 3906, 3920, 3969, 4032, 4050, 4116, 4185, 4200, 4320, 4340, 4410, 4464, 4536, 4557, 4650, 4704, 4725, 4800, 4900, 4960, 5022, 5040, 5145, 5184, 5208, 5292, 5400, 5425, 5488, 5580, 5600, 5670, 5859, 5880, 5952, 6048, 6076, 6174, 6200, 6300, 6480, 6510, 6615, 6696, 6720, 6860, 6944, 6975, 7056, 7200, 7350, 7440, 7560, 7595, 7812, 7840, 7938, 8100, 8232, 8370, 8400, 8575, 8640, 8680, 8820, 8928, 9072, 9114, 9261, 9300, 9408, 9450, 9765, 9800, 9920, 10044, 10080, 10290, 10416, 10584, 10633, 10800, 10850, 10976, 11025, 11160, 11200, 11340, 11718, 11760, 12096, 12152, 12348, 12400, 12555, 12600, 12960, 13020, 13230, 13392, 13671, 13720, 13888, 13950, 14112, 14175, 14400, 14700, 14880, 15120, 15190, 15435, 15624, 15680, 15876, 16200, 16275, 16464, 16740, 16800, 17150, 17360, 17577, 17640, 17856, 18144, 18228, 18522, 18600, 18900, 19530, 19600, 19845, 20088, 20160, 20580, 20832, 20925, 21168, 21266, 21600, 21700, 21952, 22050, 22320, 22680, 22785, 23436, 23520, 24304, 24696, 24800, 25110, 25200, 25725, 25920, 26040, 26460, 26784, 27342, 27440, 27783, 27900, 28224, 28350, 29295, 29400, 29760, 30240, 30380, 30870, 31248, 31752, 31899, 32400, 32550, 32928, 33075, 33480, 33600, 34300, 34720, 35154, 35280, 36288, 36456, 37044, 37200, 37800, 37975, 39060, 39200, 39690, 40176, 41013, 41160, 41664, 41850, 42336, 42532, 43200, 43400, 44100, 44640, 45360, 45570, 46305, 46872, 47040, 48608, 48825, 49392, 49600, 50220, 50400, 51450, 52080, 52920, 53165, 53568, 54684, 54880, 55566, 55800, 56700, 58590, 58800, 60480, 60760, 61740, 62496, 62775, 63504, 63798, 64800, 65100, 65856, 66150, 66960, 68355, 68600, 69440, 70308, 70560, 72912, 74088, 74400, 75600, 75950, 77175, 78120, 78400, 79380, 80352, 82026, 82320, 83700, 84672, 85064, 86800, 87885, 88200, 89280, 90720, 91140, 92610, 93744, 95697, 97216, 97650, 98784, 99225, 100440, 100800, 102900, 104160, 105840, 106330, 109368, 109760, 111132, 111600, 113400, 113925, 117180, 117600, 121520, 123039, 123480, 124992, 125550, 127008, 127596, 129600, 130200, 132300, 133920, 136710, 137200, 138915, 140616, 141120, 145824, 146475, 148176, 148800, 151200, 151900, 154350, 156240, 158760, 159495, 160704, 164052, 164640, 167400, 170128, 173600, 175770, 176400, 181440, 182280, 185220, 187488, 191394, 195300, 197568, 198450, 200880, 205065, 205800, 208320, 211680, 212660, 218736, 222264, 223200, 226800, 227850, 231525, 234360, 235200, 243040, 246078, 246960, 251100, 254016, 255192, 260400, 264600, 265825, 267840, 273420, 274400, 277830, 281232, 287091, 291648, 292950, 296352, 302400, 303800, 308700, 312480, 317520, 318990, 328104, 329280, 334800, 340256, 341775, 347200, 351540, 352800, 364560, 370440, 374976, 382788, 390600, 396900, 401760, 410130, 411600, 423360, 425320, 437472, 439425, 444528, 446400, 453600, 455700, 463050, 468720, 478485, 486080, 492156, 493920, 502200, 510384, 520800, 529200, 531650, 546840, 548800, 555660, 562464, 574182, 585900, 592704, 607600, 615195, 617400, 624960, 635040, 637980, 656208, 669600, 680512, 683550, 694575, 703080, 705600, 729120, 740880, 765576, 781200, 793800, 797475, 803520, 820260, 823200, 850640, 861273, 874944, 878850, 889056, 907200, 911400, 926100, 937440, 956970, 984312, 987840, 1004400, 1020768, 1025325, 1041600, 1058400, 1063300, 1093680, 1111320, 1124928, 1148364, 1171800, 1215200, 1230390, 1234800, 1270080, 1275960, 1312416, 1339200, 1367100, 1389150, 1406160, 1435455, 1458240, 1481760, 1531152, 1562400, 1587600, 1594950, 1640520, 1646400, 1701280, 1722546, 1757700, 1778112, 1822800, 1852200, 1874880, 1913940, 1968624, 2008800, 2041536, 2050650, 2116800, 2126600, 2187360, 2222640, 2296728, 2343600, 2392425, 2430400, 2460780, 2469600, 2551920, 2624832, 2734200, 2778300, 2812320, 2870910, 2963520, 3062304, 3075975, 3124800, 3175200, 3189900, 3281040, 3402560, 3445092, 3515400, 3645600, 3704400, 3827880, 3937248, 4017600, 4101300, 4253200, 4306365, 4374720, 4445280, 4593456, 4687200, 4784850, 4921560, 4939200, 5103840, 5468400, 5556600, 5624640, 5741820, 6124608, 6151950, 6350400, 6379800, 6562080, 6890184, 7030800, 7177275, 7291200, 7408800, 7655760, 7874496, 8202600, 8506400, 8612730, 8890560, 9186912, 9374400, 9569700, 9843120, 10207680, 10936800, 11113200, 11483640, 12303900, 12759600, 13124160, 13780368, 14061600, 14354550, 14817600, 15311520, 16405200, 17012800, 17225460, 18373824, 19139400, 19686240, 21531825, 21873600, 22226400, 22967280, 24607800, 25519200, 27560736, 28123200, 28709100, 30623040, 32810400, 34450920, 38278800, 39372480, 43063650, 44452800, 45934560, 49215600, 51038400, 55121472, 57418200, 65620800, 68901840, 76557600, 86127300, 91869120, 98431200, 114836400, 137803680, 153115200, 172254600, 196862400, 229672800, 275607360, 344509200, 459345600, 689018400, 1378036800]

約数ペア:

[(1, 1378036800), (2, 689018400), (3, 459345600), (4, 344509200), (5, 275607360), (6, 229672800), (7, 196862400), (8, 172254600), (9, 153115200), (10, 137803680), (12, 114836400), (14, 98431200), (15, 91869120), (16, 86127300), (18, 76557600), (20, 68901840), (21, 65620800), (24, 57418200), (25, 55121472), (27, 51038400), (28, 49215600), (30, 45934560), (31, 44452800), (32, 43063650), (35, 39372480), (36, 38278800), (40, 34450920), (42, 32810400), (45, 30623040), (48, 28709100), (49, 28123200), (50, 27560736), (54, 25519200), (56, 24607800), (60, 22967280), (62, 22226400), (63, 21873600), (64, 21531825), (70, 19686240), (72, 19139400), (75, 18373824), (80, 17225460), (81, 17012800), (84, 16405200), (90, 15311520), (93, 14817600), (96, 14354550), (98, 14061600), (100, 13780368), (105, 13124160), (108, 12759600), (112, 12303900), (120, 11483640), (124, 11113200), (126, 10936800), (135, 10207680), (140, 9843120), (144, 9569700), (147, 9374400), (150, 9186912), (155, 8890560), (160, 8612730), (162, 8506400), (168, 8202600), (175, 7874496), (180, 7655760), (186, 7408800), (189, 7291200), (192, 7177275), (196, 7030800), (200, 6890184), (210, 6562080), (216, 6379800), (217, 6350400), (224, 6151950), (225, 6124608), (240, 5741820), (245, 5624640), (248, 5556600), (252, 5468400), (270, 5103840), (279, 4939200), (280, 4921560), (288, 4784850), (294, 4687200), (300, 4593456), (310, 4445280), (315, 4374720), (320, 4306365), (324, 4253200), (336, 4101300), (343, 4017600), (350, 3937248), (360, 3827880), (372, 3704400), (378, 3645600), (392, 3515400), (400, 3445092), (405, 3402560), (420, 3281040), (432, 3189900), (434, 3175200), (441, 3124800), (448, 3075975), (450, 3062304), (465, 2963520), (480, 2870910), (490, 2812320), (496, 2778300), (504, 2734200), (525, 2624832), (540, 2551920), (558, 2469600), (560, 2460780), (567, 2430400), (576, 2392425), (588, 2343600), (600, 2296728), (620, 2222640), (630, 2187360), (648, 2126600), (651, 2116800), (672, 2050650), (675, 2041536), (686, 2008800), (700, 1968624), (720, 1913940), (735, 1874880), (744, 1852200), (756, 1822800), (775, 1778112), (784, 1757700), (800, 1722546), (810, 1701280), (837, 1646400), (840, 1640520), (864, 1594950), (868, 1587600), (882, 1562400), (900, 1531152), (930, 1481760), (945, 1458240), (960, 1435455), (980, 1406160), (992, 1389150), (1008, 1367100), (1029, 1339200), (1050, 1312416), (1080, 1275960), (1085, 1270080), (1116, 1234800), (1120, 1230390), (1134, 1215200), (1176, 1171800), (1200, 1148364), (1225, 1124928), (1240, 1111320), (1260, 1093680), (1296, 1063300), (1302, 1058400), (1323, 1041600), (1344, 1025325), (1350, 1020768), (1372, 1004400), (1395, 987840), (1400, 984312), (1440, 956970), (1470, 937440), (1488, 926100), (1512, 911400), (1519, 907200), (1550, 889056), (1568, 878850), (1575, 874944), (1600, 861273), (1620, 850640), (1674, 823200), (1680, 820260), (1715, 803520), (1728, 797475), (1736, 793800), (1764, 781200), (1800, 765576), (1860, 740880), (1890, 729120), (1953, 705600), (1960, 703080), (1984, 694575), (2016, 683550), (2025, 680512), (2058, 669600), (2100, 656208), (2160, 637980), (2170, 635040), (2205, 624960), (2232, 617400), (2240, 615195), (2268, 607600), (2325, 592704), (2352, 585900), (2400, 574182), (2450, 562464), (2480, 555660), (2511, 548800), (2520, 546840), (2592, 531650), (2604, 529200), (2646, 520800), (2700, 510384), (2744, 502200), (2790, 493920), (2800, 492156), (2835, 486080), (2880, 478485), (2940, 468720), (2976, 463050), (3024, 455700), (3038, 453600), (3087, 446400), (3100, 444528), (3136, 439425), (3150, 437472), (3240, 425320), (3255, 423360), (3348, 411600), (3360, 410130), (3430, 401760), (3472, 396900), (3528, 390600), (3600, 382788), (3675, 374976), (3720, 370440), (3780, 364560), (3906, 352800), (3920, 351540), (3969, 347200), (4032, 341775), (4050, 340256), (4116, 334800), (4185, 329280), (4200, 328104), (4320, 318990), (4340, 317520), (4410, 312480), (4464, 308700), (4536, 303800), (4557, 302400), (4650, 296352), (4704, 292950), (4725, 291648), (4800, 287091), (4900, 281232), (4960, 277830), (5022, 274400), (5040, 273420), (5145, 267840), (5184, 265825), (5208, 264600), (5292, 260400), (5400, 255192), (5425, 254016), (5488, 251100), (5580, 246960), (5600, 246078), (5670, 243040), (5859, 235200), (5880, 234360), (5952, 231525), (6048, 227850), (6076, 226800), (6174, 223200), (6200, 222264), (6300, 218736), (6480, 212660), (6510, 211680), (6615, 208320), (6696, 205800), (6720, 205065), (6860, 200880), (6944, 198450), (6975, 197568), (7056, 195300), (7200, 191394), (7350, 187488), (7440, 185220), (7560, 182280), (7595, 181440), (7812, 176400), (7840, 175770), (7938, 173600), (8100, 170128), (8232, 167400), (8370, 164640), (8400, 164052), (8575, 160704), (8640, 159495), (8680, 158760), (8820, 156240), (8928, 154350), (9072, 151900), (9114, 151200), (9261, 148800), (9300, 148176), (9408, 146475), (9450, 145824), (9765, 141120), (9800, 140616), (9920, 138915), (10044, 137200), (10080, 136710), (10290, 133920), (10416, 132300), (10584, 130200), (10633, 129600), (10800, 127596), (10850, 127008), (10976, 125550), (11025, 124992), (11160, 123480), (11200, 123039), (11340, 121520), (11718, 117600), (11760, 117180), (12096, 113925), (12152, 113400), (12348, 111600), (12400, 111132), (12555, 109760), (12600, 109368), (12960, 106330), (13020, 105840), (13230, 104160), (13392, 102900), (13671, 100800), (13720, 100440), (13888, 99225), (13950, 98784), (14112, 97650), (14175, 97216), (14400, 95697), (14700, 93744), (14880, 92610), (15120, 91140), (15190, 90720), (15435, 89280), (15624, 88200), (15680, 87885), (15876, 86800), (16200, 85064), (16275, 84672), (16464, 83700), (16740, 82320), (16800, 82026), (17150, 80352), (17360, 79380), (17577, 78400), (17640, 78120), (17856, 77175), (18144, 75950), (18228, 75600), (18522, 74400), (18600, 74088), (18900, 72912), (19530, 70560), (19600, 70308), (19845, 69440), (20088, 68600), (20160, 68355), (20580, 66960), (20832, 66150), (20925, 65856), (21168, 65100), (21266, 64800), (21600, 63798), (21700, 63504), (21952, 62775), (22050, 62496), (22320, 61740), (22680, 60760), (22785, 60480), (23436, 58800), (23520, 58590), (24304, 56700), (24696, 55800), (24800, 55566), (25110, 54880), (25200, 54684), (25725, 53568), (25920, 53165), (26040, 52920), (26460, 52080), (26784, 51450), (27342, 50400), (27440, 50220), (27783, 49600), (27900, 49392), (28224, 48825), (28350, 48608), (29295, 47040), (29400, 46872), (29760, 46305), (30240, 45570), (30380, 45360), (30870, 44640), (31248, 44100), (31752, 43400), (31899, 43200), (32400, 42532), (32550, 42336), (32928, 41850), (33075, 41664), (33480, 41160), (33600, 41013), (34300, 40176), (34720, 39690), (35154, 39200), (35280, 39060), (36288, 37975), (36456, 37800), (37044, 37200)]