2893877280

素因数分解:

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

素因数の和:89

約数の個数: 720

約数和(自身を含む): 12332646144

約数和(自身を除く): 9438768864

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, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 243, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 324, 336, 343, 360, 372, 378, 392, 405, 420, 432, 434, 441, 465, 480, 486, 490, 496, 504, 540, 558, 560, 567, 588, 620, 630, 648, 651, 672, 686, 720, 735, 744, 756, 784, 810, 837, 840, 864, 868, 882, 930, 945, 972, 980, 992, 1008, 1029, 1080, 1085, 1116, 1120, 1134, 1176, 1215, 1240, 1260, 1296, 1302, 1323, 1372, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1620, 1674, 1680, 1701, 1715, 1736, 1764, 1860, 1890, 1944, 1953, 1960, 2016, 2058, 2160, 2170, 2205, 2232, 2268, 2352, 2401, 2430, 2480, 2511, 2520, 2592, 2604, 2646, 2744, 2790, 2835, 2940, 2976, 3024, 3038, 3087, 3240, 3255, 3348, 3360, 3402, 3430, 3472, 3528, 3720, 3780, 3888, 3906, 3920, 3969, 4116, 4185, 4320, 4340, 4410, 4464, 4536, 4557, 4704, 4802, 4860, 4960, 5022, 5040, 5145, 5208, 5292, 5488, 5580, 5670, 5859, 5880, 6048, 6076, 6174, 6480, 6510, 6615, 6696, 6804, 6860, 6944, 7056, 7203, 7440, 7533, 7560, 7595, 7776, 7812, 7840, 7938, 8232, 8370, 8505, 8680, 8820, 8928, 9072, 9114, 9261, 9604, 9720, 9765, 10044, 10080, 10290, 10416, 10584, 10633, 10976, 11160, 11340, 11718, 11760, 11907, 12005, 12152, 12348, 12555, 12960, 13020, 13230, 13392, 13608, 13671, 13720, 14112, 14406, 14880, 15066, 15120, 15190, 15435, 15624, 15876, 16464, 16740, 17010, 17360, 17577, 17640, 18144, 18228, 18522, 19208, 19440, 19530, 19845, 20088, 20580, 20832, 21168, 21266, 21609, 22320, 22680, 22785, 23436, 23520, 23814, 24010, 24304, 24696, 25110, 26040, 26460, 26784, 27216, 27342, 27440, 27783, 28812, 29295, 30132, 30240, 30380, 30870, 31248, 31752, 31899, 32928, 33480, 34020, 34720, 35154, 35280, 36015, 36456, 37044, 37665, 38416, 38880, 39060, 39690, 40176, 41013, 41160, 42336, 42532, 43218, 44640, 45360, 45570, 46305, 46872, 47628, 48020, 48608, 49392, 50220, 52080, 52731, 52920, 53165, 54432, 54684, 54880, 55566, 57624, 58590, 59535, 60264, 60760, 61740, 62496, 63504, 63798, 64827, 66960, 68040, 68355, 70308, 70560, 72030, 72912, 74088, 74431, 75330, 76832, 78120, 79380, 80352, 82026, 82320, 83349, 85064, 86436, 87885, 90720, 91140, 92610, 93744, 95256, 95697, 96040, 98784, 100440, 104160, 105462, 105840, 106330, 108045, 109368, 111132, 115248, 117180, 119070, 120528, 121520, 123039, 123480, 127008, 127596, 129654, 133920, 136080, 136710, 138915, 140616, 144060, 145824, 148176, 148862, 150660, 156240, 158760, 159495, 164052, 164640, 166698, 170128, 172872, 175770, 182280, 185220, 187488, 190512, 191394, 192080, 194481, 200880, 205065, 210924, 211680, 212660, 216090, 218736, 222264, 223293, 230496, 234360, 238140, 241056, 243040, 246078, 246960, 255192, 259308, 263655, 272160, 273420, 277830, 281232, 287091, 288120, 296352, 297724, 301320, 312480, 317520, 318990, 324135, 328104, 333396, 340256, 345744, 351540, 364560, 369117, 370440, 372155, 381024, 382788, 384160, 388962, 401760, 410130, 416745, 421848, 425320, 432180, 437472, 444528, 446586, 468720, 476280, 478485, 492156, 493920, 510384, 518616, 527310, 546840, 555660, 562464, 574182, 576240, 583443, 595448, 602640, 615195, 635040, 637980, 648270, 656208, 666792, 669879, 691488, 703080, 729120, 738234, 740880, 744310, 765576, 777924, 820260, 833490, 843696, 850640, 861273, 864360, 889056, 893172, 937440, 952560, 956970, 972405, 984312, 1020768, 1037232, 1054620, 1093680, 1111320, 1116465, 1148364, 1152480, 1166886, 1190896, 1205280, 1230390, 1275960, 1296540, 1312416, 1333584, 1339758, 1406160, 1435455, 1476468, 1481760, 1488620, 1531152, 1555848, 1640520, 1666980, 1687392, 1701280, 1722546, 1728720, 1786344, 1845585, 1905120, 1913940, 1944810, 1968624, 2009637, 2074464, 2109240, 2187360, 2222640, 2232930, 2296728, 2333772, 2381792, 2460780, 2551920, 2583819, 2593080, 2667168, 2679516, 2812320, 2870910, 2917215, 2952936, 2977240, 3062304, 3111696, 3281040, 3333960, 3349395, 3445092, 3457440, 3572688, 3691170, 3827880, 3889620, 3937248, 4019274, 4218480, 4306365, 4445280, 4465860, 4593456, 4667544, 4921560, 5103840, 5167638, 5186160, 5359032, 5741820, 5834430, 5905872, 5954480, 6028911, 6223392, 6562080, 6667920, 6698790, 6890184, 7145376, 7382340, 7655760, 7779240, 8038548, 8436960, 8612730, 8931720, 9186912, 9335088, 9843120, 10048185, 10335276, 10372320, 10718064, 11483640, 11668860, 11811744, 11908960, 12057822, 12919095, 13335840, 13397580, 13780368, 14764680, 15311520, 15558480, 16077096, 17225460, 17863440, 18086733, 18670176, 19686240, 20096370, 20670552, 21436128, 22967280, 23337720, 24115644, 25838190, 26795160, 27560736, 29529360, 30144555, 31116960, 32154192, 34450920, 35726880, 36173466, 40192740, 41341104, 45934560, 46675440, 48231288, 51676380, 53590320, 59058720, 60289110, 64308384, 68901840, 72346932, 80385480, 82682208, 90433665, 93350880, 96462576, 103352760, 107180640, 120578220, 137803680, 144693864, 160770960, 180867330, 192925152, 206705520, 241156440, 289387728, 321541920, 361734660, 413411040, 482312880, 578775456, 723469320, 964625760, 1446938640, 2893877280]

約数ペア:

[(1, 2893877280), (2, 1446938640), (3, 964625760), (4, 723469320), (5, 578775456), (6, 482312880), (7, 413411040), (8, 361734660), (9, 321541920), (10, 289387728), (12, 241156440), (14, 206705520), (15, 192925152), (16, 180867330), (18, 160770960), (20, 144693864), (21, 137803680), (24, 120578220), (27, 107180640), (28, 103352760), (30, 96462576), (31, 93350880), (32, 90433665), (35, 82682208), (36, 80385480), (40, 72346932), (42, 68901840), (45, 64308384), (48, 60289110), (49, 59058720), (54, 53590320), (56, 51676380), (60, 48231288), (62, 46675440), (63, 45934560), (70, 41341104), (72, 40192740), (80, 36173466), (81, 35726880), (84, 34450920), (90, 32154192), (93, 31116960), (96, 30144555), (98, 29529360), (105, 27560736), (108, 26795160), (112, 25838190), (120, 24115644), (124, 23337720), (126, 22967280), (135, 21436128), (140, 20670552), (144, 20096370), (147, 19686240), (155, 18670176), (160, 18086733), (162, 17863440), (168, 17225460), (180, 16077096), (186, 15558480), (189, 15311520), (196, 14764680), (210, 13780368), (216, 13397580), (217, 13335840), (224, 12919095), (240, 12057822), (243, 11908960), (245, 11811744), (248, 11668860), (252, 11483640), (270, 10718064), (279, 10372320), (280, 10335276), (288, 10048185), (294, 9843120), (310, 9335088), (315, 9186912), (324, 8931720), (336, 8612730), (343, 8436960), (360, 8038548), (372, 7779240), (378, 7655760), (392, 7382340), (405, 7145376), (420, 6890184), (432, 6698790), (434, 6667920), (441, 6562080), (465, 6223392), (480, 6028911), (486, 5954480), (490, 5905872), (496, 5834430), (504, 5741820), (540, 5359032), (558, 5186160), (560, 5167638), (567, 5103840), (588, 4921560), (620, 4667544), (630, 4593456), (648, 4465860), (651, 4445280), (672, 4306365), (686, 4218480), (720, 4019274), (735, 3937248), (744, 3889620), (756, 3827880), (784, 3691170), (810, 3572688), (837, 3457440), (840, 3445092), (864, 3349395), (868, 3333960), (882, 3281040), (930, 3111696), (945, 3062304), (972, 2977240), (980, 2952936), (992, 2917215), (1008, 2870910), (1029, 2812320), (1080, 2679516), (1085, 2667168), (1116, 2593080), (1120, 2583819), (1134, 2551920), (1176, 2460780), (1215, 2381792), (1240, 2333772), (1260, 2296728), (1296, 2232930), (1302, 2222640), (1323, 2187360), (1372, 2109240), (1395, 2074464), (1440, 2009637), (1470, 1968624), (1488, 1944810), (1512, 1913940), (1519, 1905120), (1568, 1845585), (1620, 1786344), (1674, 1728720), (1680, 1722546), (1701, 1701280), (1715, 1687392), (1736, 1666980), (1764, 1640520), (1860, 1555848), (1890, 1531152), (1944, 1488620), (1953, 1481760), (1960, 1476468), (2016, 1435455), (2058, 1406160), (2160, 1339758), (2170, 1333584), (2205, 1312416), (2232, 1296540), (2268, 1275960), (2352, 1230390), (2401, 1205280), (2430, 1190896), (2480, 1166886), (2511, 1152480), (2520, 1148364), (2592, 1116465), (2604, 1111320), (2646, 1093680), (2744, 1054620), (2790, 1037232), (2835, 1020768), (2940, 984312), (2976, 972405), (3024, 956970), (3038, 952560), (3087, 937440), (3240, 893172), (3255, 889056), (3348, 864360), (3360, 861273), (3402, 850640), (3430, 843696), (3472, 833490), (3528, 820260), (3720, 777924), (3780, 765576), (3888, 744310), (3906, 740880), (3920, 738234), (3969, 729120), (4116, 703080), (4185, 691488), (4320, 669879), (4340, 666792), (4410, 656208), (4464, 648270), (4536, 637980), (4557, 635040), (4704, 615195), (4802, 602640), (4860, 595448), (4960, 583443), (5022, 576240), (5040, 574182), (5145, 562464), (5208, 555660), (5292, 546840), (5488, 527310), (5580, 518616), (5670, 510384), (5859, 493920), (5880, 492156), (6048, 478485), (6076, 476280), (6174, 468720), (6480, 446586), (6510, 444528), (6615, 437472), (6696, 432180), (6804, 425320), (6860, 421848), (6944, 416745), (7056, 410130), (7203, 401760), (7440, 388962), (7533, 384160), (7560, 382788), (7595, 381024), (7776, 372155), (7812, 370440), (7840, 369117), (7938, 364560), (8232, 351540), (8370, 345744), (8505, 340256), (8680, 333396), (8820, 328104), (8928, 324135), (9072, 318990), (9114, 317520), (9261, 312480), (9604, 301320), (9720, 297724), (9765, 296352), (10044, 288120), (10080, 287091), (10290, 281232), (10416, 277830), (10584, 273420), (10633, 272160), (10976, 263655), (11160, 259308), (11340, 255192), (11718, 246960), (11760, 246078), (11907, 243040), (12005, 241056), (12152, 238140), (12348, 234360), (12555, 230496), (12960, 223293), (13020, 222264), (13230, 218736), (13392, 216090), (13608, 212660), (13671, 211680), (13720, 210924), (14112, 205065), (14406, 200880), (14880, 194481), (15066, 192080), (15120, 191394), (15190, 190512), (15435, 187488), (15624, 185220), (15876, 182280), (16464, 175770), (16740, 172872), (17010, 170128), (17360, 166698), (17577, 164640), (17640, 164052), (18144, 159495), (18228, 158760), (18522, 156240), (19208, 150660), (19440, 148862), (19530, 148176), (19845, 145824), (20088, 144060), (20580, 140616), (20832, 138915), (21168, 136710), (21266, 136080), (21609, 133920), (22320, 129654), (22680, 127596), (22785, 127008), (23436, 123480), (23520, 123039), (23814, 121520), (24010, 120528), (24304, 119070), (24696, 117180), (25110, 115248), (26040, 111132), (26460, 109368), (26784, 108045), (27216, 106330), (27342, 105840), (27440, 105462), (27783, 104160), (28812, 100440), (29295, 98784), (30132, 96040), (30240, 95697), (30380, 95256), (30870, 93744), (31248, 92610), (31752, 91140), (31899, 90720), (32928, 87885), (33480, 86436), (34020, 85064), (34720, 83349), (35154, 82320), (35280, 82026), (36015, 80352), (36456, 79380), (37044, 78120), (37665, 76832), (38416, 75330), (38880, 74431), (39060, 74088), (39690, 72912), (40176, 72030), (41013, 70560), (41160, 70308), (42336, 68355), (42532, 68040), (43218, 66960), (44640, 64827), (45360, 63798), (45570, 63504), (46305, 62496), (46872, 61740), (47628, 60760), (48020, 60264), (48608, 59535), (49392, 58590), (50220, 57624), (52080, 55566), (52731, 54880), (52920, 54684), (53165, 54432)]