2720919600

素因数分解:

$2^4\times 3^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 840

約数和(自身を含む): 11831401472

約数和(自身を除く): 9110481872

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, 35, 36, 40, 42, 43, 45, 48, 50, 54, 56, 60, 62, 63, 70, 72, 75, 80, 81, 84, 86, 90, 93, 100, 105, 108, 112, 120, 124, 126, 129, 135, 140, 144, 150, 155, 162, 168, 172, 175, 180, 186, 189, 200, 210, 215, 216, 217, 225, 240, 243, 248, 252, 258, 270, 279, 280, 300, 301, 310, 315, 324, 336, 344, 350, 360, 372, 378, 387, 400, 405, 420, 430, 432, 434, 450, 465, 486, 496, 504, 516, 525, 540, 558, 560, 567, 600, 602, 620, 630, 645, 648, 651, 675, 688, 700, 720, 729, 744, 756, 774, 775, 810, 837, 840, 860, 868, 900, 903, 930, 945, 972, 1008, 1032, 1050, 1075, 1080, 1085, 1116, 1134, 1161, 1200, 1204, 1215, 1240, 1260, 1290, 1296, 1302, 1333, 1350, 1395, 1400, 1458, 1488, 1505, 1512, 1548, 1550, 1575, 1620, 1674, 1680, 1701, 1720, 1736, 1800, 1806, 1860, 1890, 1935, 1944, 1953, 2025, 2064, 2100, 2150, 2160, 2170, 2232, 2268, 2322, 2325, 2408, 2430, 2480, 2511, 2520, 2580, 2604, 2666, 2700, 2709, 2790, 2800, 2835, 2916, 3010, 3024, 3096, 3100, 3150, 3225, 3240, 3255, 3348, 3402, 3440, 3472, 3483, 3600, 3612, 3645, 3720, 3780, 3870, 3888, 3906, 3999, 4050, 4185, 4200, 4300, 4340, 4464, 4515, 4536, 4644, 4650, 4725, 4816, 4860, 5022, 5040, 5103, 5160, 5208, 5332, 5400, 5418, 5425, 5580, 5670, 5805, 5832, 5859, 6020, 6075, 6192, 6200, 6300, 6450, 6480, 6510, 6665, 6696, 6804, 6966, 6975, 7224, 7290, 7440, 7525, 7533, 7560, 7740, 7812, 7998, 8100, 8127, 8370, 8400, 8505, 8600, 8680, 9030, 9072, 9288, 9300, 9331, 9450, 9675, 9720, 9765, 10044, 10206, 10320, 10416, 10449, 10664, 10800, 10836, 10850, 11160, 11340, 11610, 11664, 11718, 11997, 12040, 12150, 12400, 12555, 12600, 12900, 13020, 13330, 13392, 13545, 13608, 13932, 13950, 14175, 14448, 14580, 15050, 15066, 15120, 15480, 15624, 15996, 16200, 16254, 16275, 16740, 17010, 17200, 17360, 17415, 17577, 18060, 18225, 18576, 18600, 18662, 18900, 19350, 19440, 19530, 19995, 20088, 20412, 20898, 20925, 21328, 21672, 21700, 22320, 22575, 22599, 22680, 23220, 23436, 23994, 24080, 24300, 24381, 25110, 25200, 25515, 25800, 26040, 26660, 27090, 27216, 27864, 27900, 27993, 28350, 29025, 29160, 29295, 30100, 30132, 30960, 31248, 31347, 31992, 32400, 32508, 32550, 33325, 33480, 34020, 34830, 35154, 35991, 36120, 36450, 37200, 37324, 37665, 37800, 38700, 39060, 39990, 40176, 40635, 40824, 41796, 41850, 42525, 43344, 43400, 45150, 45198, 45360, 46440, 46655, 46872, 47988, 48600, 48762, 48825, 50220, 51030, 51600, 52080, 52245, 52731, 53320, 54180, 55728, 55800, 55986, 56700, 58050, 58320, 58590, 59985, 60200, 60264, 62694, 62775, 63984, 65016, 65100, 66650, 66960, 67725, 68040, 69660, 70308, 71982, 72240, 72900, 73143, 74648, 75330, 75600, 77400, 78120, 79980, 81270, 81648, 83592, 83700, 83979, 85050, 86800, 87075, 87885, 90300, 90396, 92880, 93310, 93744, 95976, 97200, 97524, 97650, 99975, 100440, 102060, 104490, 105462, 106640, 107973, 108360, 111600, 111972, 112995, 113400, 116100, 117180, 119970, 120400, 120528, 121905, 125388, 125550, 127575, 130032, 130200, 133300, 135450, 136080, 139320, 139965, 140616, 143964, 145800, 146286, 146475, 149296, 150660, 154800, 156240, 156735, 158193, 159960, 162540, 167184, 167400, 167958, 170100, 174150, 175770, 179955, 180600, 180792, 186620, 188325, 191952, 195048, 195300, 199950, 200880, 203175, 204120, 208980, 210924, 215946, 216720, 219429, 223944, 225990, 226800, 232200, 233275, 234360, 239940, 243810, 250776, 251100, 251937, 255150, 260400, 261225, 263655, 266600, 270900, 278640, 279930, 281232, 287928, 291600, 292572, 292950, 299925, 301320, 313470, 316386, 319920, 323919, 325080, 334800, 335916, 340200, 348300, 351540, 359910, 361200, 361584, 365715, 373240, 376650, 390096, 390600, 399900, 406350, 408240, 417960, 419895, 421848, 431892, 438858, 439425, 447888, 451980, 464400, 466550, 468720, 479880, 487620, 501552, 502200, 503874, 510300, 522450, 527310, 533200, 539865, 541800, 559860, 564975, 575856, 585144, 585900, 599850, 602640, 609525, 626940, 632772, 647838, 650160, 671832, 680400, 696600, 699825, 703080, 719820, 731430, 746480, 753300, 755811, 781200, 783675, 790965, 799800, 812700, 835920, 839790, 843696, 863784, 877716, 878850, 899775, 903960, 933100, 959760, 971757, 975240, 1004400, 1007748, 1020600, 1044900, 1054620, 1079730, 1083600, 1097145, 1119720, 1129950, 1170288, 1171800, 1199700, 1219050, 1253880, 1259685, 1265544, 1295676, 1318275, 1343664, 1393200, 1399650, 1406160, 1439640, 1462860, 1506600, 1511622, 1567350, 1581930, 1599600, 1619595, 1625400, 1679580, 1727568, 1755432, 1757700, 1799550, 1807920, 1828575, 1866200, 1943514, 1950480, 2015496, 2041200, 2089800, 2099475, 2109240, 2159460, 2194290, 2239440, 2259900, 2267433, 2343600, 2399400, 2438100, 2507760, 2519370, 2531088, 2591352, 2636550, 2699325, 2799300, 2879280, 2925720, 3013200, 3023244, 3134700, 3163860, 3239190, 3250800, 3359160, 3510864, 3515400, 3599100, 3657150, 3732400, 3779055, 3887028, 3954825, 4030992, 4179600, 4198950, 4218480, 4318920, 4388580, 4519800, 4534866, 4798800, 4858785, 4876200, 5038740, 5182704, 5273100, 5398650, 5485725, 5598600, 5851440, 6046488, 6269400, 6298425, 6327720, 6478380, 6718320, 6802299, 7030800, 7198200, 7314300, 7558110, 7774056, 7909650, 8097975, 8397900, 8637840, 8777160, 9039600, 9069732, 9717570, 9752400, 10077480, 10546200, 10797300, 10971450, 11197200, 11337165, 12092976, 12538800, 12596850, 12655440, 12956760, 13604598, 14396400, 14628600, 15116220, 15548112, 15819300, 16195950, 16795800, 17554320, 18139464, 18895275, 19435140, 20154960, 21092400, 21594600, 21942900, 22674330, 24293925, 25193700, 25913520, 27209196, 29257200, 30232440, 31638600, 32391900, 33591600, 34011495, 36278928, 37790550, 38870280, 43189200, 43885800, 45348660, 48587850, 50387400, 54418392, 56685825, 60464880, 63277200, 64783800, 68022990, 75581100, 77740560, 87771600, 90697320, 97175700, 100774800, 108836784, 113371650, 129567600, 136045980, 151162200, 170057475, 181394640, 194351400, 226743300, 272091960, 302324400, 340114950, 388702800, 453486600, 544183920, 680229900, 906973200, 1360459800, 2720919600]

約数ペア:

[(1, 2720919600), (2, 1360459800), (3, 906973200), (4, 680229900), (5, 544183920), (6, 453486600), (7, 388702800), (8, 340114950), (9, 302324400), (10, 272091960), (12, 226743300), (14, 194351400), (15, 181394640), (16, 170057475), (18, 151162200), (20, 136045980), (21, 129567600), (24, 113371650), (25, 108836784), (27, 100774800), (28, 97175700), (30, 90697320), (31, 87771600), (35, 77740560), (36, 75581100), (40, 68022990), (42, 64783800), (43, 63277200), (45, 60464880), (48, 56685825), (50, 54418392), (54, 50387400), (56, 48587850), (60, 45348660), (62, 43885800), (63, 43189200), (70, 38870280), (72, 37790550), (75, 36278928), (80, 34011495), (81, 33591600), (84, 32391900), (86, 31638600), (90, 30232440), (93, 29257200), (100, 27209196), (105, 25913520), (108, 25193700), (112, 24293925), (120, 22674330), (124, 21942900), (126, 21594600), (129, 21092400), (135, 20154960), (140, 19435140), (144, 18895275), (150, 18139464), (155, 17554320), (162, 16795800), (168, 16195950), (172, 15819300), (175, 15548112), (180, 15116220), (186, 14628600), (189, 14396400), (200, 13604598), (210, 12956760), (215, 12655440), (216, 12596850), (217, 12538800), (225, 12092976), (240, 11337165), (243, 11197200), (248, 10971450), (252, 10797300), (258, 10546200), (270, 10077480), (279, 9752400), (280, 9717570), (300, 9069732), (301, 9039600), (310, 8777160), (315, 8637840), (324, 8397900), (336, 8097975), (344, 7909650), (350, 7774056), (360, 7558110), (372, 7314300), (378, 7198200), (387, 7030800), (400, 6802299), (405, 6718320), (420, 6478380), (430, 6327720), (432, 6298425), (434, 6269400), (450, 6046488), (465, 5851440), (486, 5598600), (496, 5485725), (504, 5398650), (516, 5273100), (525, 5182704), (540, 5038740), (558, 4876200), (560, 4858785), (567, 4798800), (600, 4534866), (602, 4519800), (620, 4388580), (630, 4318920), (645, 4218480), (648, 4198950), (651, 4179600), (675, 4030992), (688, 3954825), (700, 3887028), (720, 3779055), (729, 3732400), (744, 3657150), (756, 3599100), (774, 3515400), (775, 3510864), (810, 3359160), (837, 3250800), (840, 3239190), (860, 3163860), (868, 3134700), (900, 3023244), (903, 3013200), (930, 2925720), (945, 2879280), (972, 2799300), (1008, 2699325), (1032, 2636550), (1050, 2591352), (1075, 2531088), (1080, 2519370), (1085, 2507760), (1116, 2438100), (1134, 2399400), (1161, 2343600), (1200, 2267433), (1204, 2259900), (1215, 2239440), (1240, 2194290), (1260, 2159460), (1290, 2109240), (1296, 2099475), (1302, 2089800), (1333, 2041200), (1350, 2015496), (1395, 1950480), (1400, 1943514), (1458, 1866200), (1488, 1828575), (1505, 1807920), (1512, 1799550), (1548, 1757700), (1550, 1755432), (1575, 1727568), (1620, 1679580), (1674, 1625400), (1680, 1619595), (1701, 1599600), (1720, 1581930), (1736, 1567350), (1800, 1511622), (1806, 1506600), (1860, 1462860), (1890, 1439640), (1935, 1406160), (1944, 1399650), (1953, 1393200), (2025, 1343664), (2064, 1318275), (2100, 1295676), (2150, 1265544), (2160, 1259685), (2170, 1253880), (2232, 1219050), (2268, 1199700), (2322, 1171800), (2325, 1170288), (2408, 1129950), (2430, 1119720), (2480, 1097145), (2511, 1083600), (2520, 1079730), (2580, 1054620), (2604, 1044900), (2666, 1020600), (2700, 1007748), (2709, 1004400), (2790, 975240), (2800, 971757), (2835, 959760), (2916, 933100), (3010, 903960), (3024, 899775), (3096, 878850), (3100, 877716), (3150, 863784), (3225, 843696), (3240, 839790), (3255, 835920), (3348, 812700), (3402, 799800), (3440, 790965), (3472, 783675), (3483, 781200), (3600, 755811), (3612, 753300), (3645, 746480), (3720, 731430), (3780, 719820), (3870, 703080), (3888, 699825), (3906, 696600), (3999, 680400), (4050, 671832), (4185, 650160), (4200, 647838), (4300, 632772), (4340, 626940), (4464, 609525), (4515, 602640), (4536, 599850), (4644, 585900), (4650, 585144), (4725, 575856), (4816, 564975), (4860, 559860), (5022, 541800), (5040, 539865), (5103, 533200), (5160, 527310), (5208, 522450), (5332, 510300), (5400, 503874), (5418, 502200), (5425, 501552), (5580, 487620), (5670, 479880), (5805, 468720), (5832, 466550), (5859, 464400), (6020, 451980), (6075, 447888), (6192, 439425), (6200, 438858), (6300, 431892), (6450, 421848), (6480, 419895), (6510, 417960), (6665, 408240), (6696, 406350), (6804, 399900), (6966, 390600), (6975, 390096), (7224, 376650), (7290, 373240), (7440, 365715), (7525, 361584), (7533, 361200), (7560, 359910), (7740, 351540), (7812, 348300), (7998, 340200), (8100, 335916), (8127, 334800), (8370, 325080), (8400, 323919), (8505, 319920), (8600, 316386), (8680, 313470), (9030, 301320), (9072, 299925), (9288, 292950), (9300, 292572), (9331, 291600), (9450, 287928), (9675, 281232), (9720, 279930), (9765, 278640), (10044, 270900), (10206, 266600), (10320, 263655), (10416, 261225), (10449, 260400), (10664, 255150), (10800, 251937), (10836, 251100), (10850, 250776), (11160, 243810), (11340, 239940), (11610, 234360), (11664, 233275), (11718, 232200), (11997, 226800), (12040, 225990), (12150, 223944), (12400, 219429), (12555, 216720), (12600, 215946), (12900, 210924), (13020, 208980), (13330, 204120), (13392, 203175), (13545, 200880), (13608, 199950), (13932, 195300), (13950, 195048), (14175, 191952), (14448, 188325), (14580, 186620), (15050, 180792), (15066, 180600), (15120, 179955), (15480, 175770), (15624, 174150), (15996, 170100), (16200, 167958), (16254, 167400), (16275, 167184), (16740, 162540), (17010, 159960), (17200, 158193), (17360, 156735), (17415, 156240), (17577, 154800), (18060, 150660), (18225, 149296), (18576, 146475), (18600, 146286), (18662, 145800), (18900, 143964), (19350, 140616), (19440, 139965), (19530, 139320), (19995, 136080), (20088, 135450), (20412, 133300), (20898, 130200), (20925, 130032), (21328, 127575), (21672, 125550), (21700, 125388), (22320, 121905), (22575, 120528), (22599, 120400), (22680, 119970), (23220, 117180), (23436, 116100), (23994, 113400), (24080, 112995), (24300, 111972), (24381, 111600), (25110, 108360), (25200, 107973), (25515, 106640), (25800, 105462), (26040, 104490), (26660, 102060), (27090, 100440), (27216, 99975), (27864, 97650), (27900, 97524), (27993, 97200), (28350, 95976), (29025, 93744), (29160, 93310), (29295, 92880), (30100, 90396), (30132, 90300), (30960, 87885), (31248, 87075), (31347, 86800), (31992, 85050), (32400, 83979), (32508, 83700), (32550, 83592), (33325, 81648), (33480, 81270), (34020, 79980), (34830, 78120), (35154, 77400), (35991, 75600), (36120, 75330), (36450, 74648), (37200, 73143), (37324, 72900), (37665, 72240), (37800, 71982), (38700, 70308), (39060, 69660), (39990, 68040), (40176, 67725), (40635, 66960), (40824, 66650), (41796, 65100), (41850, 65016), (42525, 63984), (43344, 62775), (43400, 62694), (45150, 60264), (45198, 60200), (45360, 59985), (46440, 58590), (46655, 58320), (46872, 58050), (47988, 56700), (48600, 55986), (48762, 55800), (48825, 55728), (50220, 54180), (51030, 53320), (51600, 52731), (52080, 52245)]