1213047360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 448

約数和(自身を含む): 5056266240

約数和(自身を除く): 3843218880

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, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 647, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1294, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1941, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2588, 2604, 2790, 2880, 2976, 3024, 3235, 3255, 3348, 3360, 3472, 3720, 3780, 3882, 3906, 4032, 4185, 4320, 4340, 4464, 4529, 4960, 5040, 5176, 5208, 5580, 5823, 5859, 5952, 6048, 6470, 6510, 6696, 6720, 6944, 7440, 7560, 7764, 7812, 8370, 8640, 8680, 8928, 9058, 9705, 9765, 9920, 10080, 10352, 10416, 11160, 11646, 11718, 12096, 12940, 13020, 13392, 13587, 13888, 14880, 15120, 15528, 15624, 16740, 17360, 17469, 17856, 18116, 19410, 19530, 20057, 20160, 20704, 20832, 22320, 22645, 23292, 23436, 25880, 26040, 26784, 27174, 29115, 29295, 29760, 30240, 31056, 31248, 33480, 34720, 34938, 36232, 38820, 39060, 40114, 40761, 41408, 41664, 44640, 45290, 46584, 46872, 51760, 52080, 53568, 54348, 58230, 58590, 60171, 60480, 62112, 62496, 66960, 67935, 69440, 69876, 72464, 77640, 78120, 80228, 81522, 87345, 89280, 90580, 93168, 93744, 100285, 103520, 104160, 108696, 116460, 117180, 120342, 122283, 124224, 124992, 133920, 135870, 139752, 140399, 144928, 155280, 156240, 160456, 163044, 174690, 180513, 181160, 186336, 187488, 200570, 203805, 207040, 208320, 217392, 232920, 234360, 240684, 244566, 267840, 271740, 279504, 280798, 289856, 300855, 310560, 312480, 320912, 326088, 349380, 361026, 362320, 372672, 374976, 401140, 407610, 421197, 434784, 465840, 468720, 481368, 489132, 541539, 543480, 559008, 561596, 601710, 611415, 621120, 624960, 641824, 652176, 698760, 701995, 722052, 724640, 802280, 815220, 842394, 869568, 902565, 931680, 937440, 962736, 978264, 1083078, 1086960, 1118016, 1123192, 1203420, 1222830, 1263591, 1283648, 1304352, 1397520, 1403990, 1444104, 1449280, 1604560, 1630440, 1684788, 1805130, 1863360, 1874880, 1925472, 1956528, 2105985, 2166156, 2173920, 2246384, 2406840, 2445660, 2527182, 2608704, 2707695, 2795040, 2807980, 2888208, 3209120, 3260880, 3369576, 3610260, 3790773, 3850944, 3913056, 4211970, 4332312, 4347840, 4492768, 4813680, 4891320, 5054364, 5415390, 5590080, 5615960, 5776416, 6317955, 6418240, 6521760, 6739152, 7220520, 7581546, 7826112, 8423940, 8664624, 8985536, 9627360, 9782640, 10108728, 10830780, 11231920, 11552832, 12635910, 13043520, 13478304, 14441040, 15163092, 16847880, 17329248, 18953865, 19254720, 19565280, 20217456, 21661560, 22463840, 25271820, 26956608, 28882080, 30326184, 33695760, 34658496, 37907730, 39130560, 40434912, 43323120, 44927680, 50543640, 57764160, 60652368, 67391520, 75815460, 80869824, 86646240, 101087280, 121304736, 134783040, 151630920, 173292480, 202174560, 242609472, 303261840, 404349120, 606523680, 1213047360]

約数ペア:

[(1, 1213047360), (2, 606523680), (3, 404349120), (4, 303261840), (5, 242609472), (6, 202174560), (7, 173292480), (8, 151630920), (9, 134783040), (10, 121304736), (12, 101087280), (14, 86646240), (15, 80869824), (16, 75815460), (18, 67391520), (20, 60652368), (21, 57764160), (24, 50543640), (27, 44927680), (28, 43323120), (30, 40434912), (31, 39130560), (32, 37907730), (35, 34658496), (36, 33695760), (40, 30326184), (42, 28882080), (45, 26956608), (48, 25271820), (54, 22463840), (56, 21661560), (60, 20217456), (62, 19565280), (63, 19254720), (64, 18953865), (70, 17329248), (72, 16847880), (80, 15163092), (84, 14441040), (90, 13478304), (93, 13043520), (96, 12635910), (105, 11552832), (108, 11231920), (112, 10830780), (120, 10108728), (124, 9782640), (126, 9627360), (135, 8985536), (140, 8664624), (144, 8423940), (155, 7826112), (160, 7581546), (168, 7220520), (180, 6739152), (186, 6521760), (189, 6418240), (192, 6317955), (210, 5776416), (216, 5615960), (217, 5590080), (224, 5415390), (240, 5054364), (248, 4891320), (252, 4813680), (270, 4492768), (279, 4347840), (280, 4332312), (288, 4211970), (310, 3913056), (315, 3850944), (320, 3790773), (336, 3610260), (360, 3369576), (372, 3260880), (378, 3209120), (420, 2888208), (432, 2807980), (434, 2795040), (448, 2707695), (465, 2608704), (480, 2527182), (496, 2445660), (504, 2406840), (540, 2246384), (558, 2173920), (560, 2166156), (576, 2105985), (620, 1956528), (630, 1925472), (647, 1874880), (651, 1863360), (672, 1805130), (720, 1684788), (744, 1630440), (756, 1604560), (837, 1449280), (840, 1444104), (864, 1403990), (868, 1397520), (930, 1304352), (945, 1283648), (960, 1263591), (992, 1222830), (1008, 1203420), (1080, 1123192), (1085, 1118016), (1116, 1086960), (1120, 1083078), (1240, 978264), (1260, 962736), (1294, 937440), (1302, 931680), (1344, 902565), (1395, 869568), (1440, 842394), (1488, 815220), (1512, 802280), (1674, 724640), (1680, 722052), (1728, 701995), (1736, 698760), (1860, 652176), (1890, 641824), (1941, 624960), (1953, 621120), (1984, 611415), (2016, 601710), (2160, 561596), (2170, 559008), (2232, 543480), (2240, 541539), (2480, 489132), (2520, 481368), (2588, 468720), (2604, 465840), (2790, 434784), (2880, 421197), (2976, 407610), (3024, 401140), (3235, 374976), (3255, 372672), (3348, 362320), (3360, 361026), (3472, 349380), (3720, 326088), (3780, 320912), (3882, 312480), (3906, 310560), (4032, 300855), (4185, 289856), (4320, 280798), (4340, 279504), (4464, 271740), (4529, 267840), (4960, 244566), (5040, 240684), (5176, 234360), (5208, 232920), (5580, 217392), (5823, 208320), (5859, 207040), (5952, 203805), (6048, 200570), (6470, 187488), (6510, 186336), (6696, 181160), (6720, 180513), (6944, 174690), (7440, 163044), (7560, 160456), (7764, 156240), (7812, 155280), (8370, 144928), (8640, 140399), (8680, 139752), (8928, 135870), (9058, 133920), (9705, 124992), (9765, 124224), (9920, 122283), (10080, 120342), (10352, 117180), (10416, 116460), (11160, 108696), (11646, 104160), (11718, 103520), (12096, 100285), (12940, 93744), (13020, 93168), (13392, 90580), (13587, 89280), (13888, 87345), (14880, 81522), (15120, 80228), (15528, 78120), (15624, 77640), (16740, 72464), (17360, 69876), (17469, 69440), (17856, 67935), (18116, 66960), (19410, 62496), (19530, 62112), (20057, 60480), (20160, 60171), (20704, 58590), (20832, 58230), (22320, 54348), (22645, 53568), (23292, 52080), (23436, 51760), (25880, 46872), (26040, 46584), (26784, 45290), (27174, 44640), (29115, 41664), (29295, 41408), (29760, 40761), (30240, 40114), (31056, 39060), (31248, 38820), (33480, 36232), (34720, 34938)]