2989127680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 9510359040

約数和(自身を除く): 6521231360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 223, 224, 238, 256, 272, 280, 308, 320, 340, 352, 374, 385, 440, 446, 448, 476, 512, 544, 560, 595, 616, 640, 680, 704, 748, 770, 880, 892, 896, 935, 952, 1024, 1088, 1115, 1120, 1190, 1232, 1280, 1309, 1360, 1408, 1496, 1540, 1561, 1760, 1784, 1792, 1870, 1904, 2048, 2176, 2230, 2240, 2380, 2453, 2464, 2560, 2618, 2720, 2816, 2992, 3080, 3122, 3520, 3568, 3584, 3740, 3791, 3808, 4352, 4460, 4480, 4760, 4906, 4928, 5120, 5236, 5440, 5632, 5984, 6160, 6244, 6545, 7040, 7136, 7168, 7480, 7582, 7616, 7805, 8704, 8920, 8960, 9520, 9812, 9856, 10240, 10472, 10880, 11264, 11968, 12265, 12320, 12488, 13090, 14080, 14272, 14336, 14960, 15164, 15232, 15610, 17171, 17408, 17840, 17920, 18955, 19040, 19624, 19712, 20944, 21760, 22528, 23936, 24530, 24640, 24976, 26180, 26537, 28160, 28544, 29920, 30328, 30464, 31220, 34342, 34816, 35680, 35840, 37910, 38080, 39248, 39424, 41701, 41888, 43520, 47872, 49060, 49280, 49952, 52360, 53074, 56320, 57088, 59840, 60656, 60928, 62440, 68684, 71360, 71680, 75820, 76160, 78496, 78848, 83402, 83776, 85855, 87040, 95744, 98120, 98560, 99904, 104720, 106148, 112640, 114176, 119680, 121312, 121856, 124880, 132685, 137368, 142720, 151640, 152320, 156992, 157696, 166804, 167552, 171710, 174080, 191488, 196240, 197120, 199808, 208505, 209440, 212296, 228352, 239360, 242624, 243712, 249760, 265370, 274736, 285440, 291907, 303280, 304640, 313984, 333608, 335104, 343420, 382976, 392480, 394240, 399616, 417010, 418880, 424592, 456704, 478720, 485248, 499520, 530740, 549472, 570880, 583814, 606560, 609280, 627968, 667216, 670208, 686840, 784960, 788480, 799232, 834020, 837760, 849184, 957440, 970496, 999040, 1061480, 1098944, 1141760, 1167628, 1213120, 1218560, 1255936, 1334432, 1340416, 1373680, 1459535, 1569920, 1598464, 1668040, 1675520, 1698368, 1914880, 1940992, 1998080, 2122960, 2197888, 2283520, 2335256, 2426240, 2511872, 2668864, 2680832, 2747360, 2919070, 3139840, 3196928, 3336080, 3351040, 3396736, 3881984, 3996160, 4245920, 4395776, 4670512, 4852480, 5023744, 5337728, 5494720, 5838140, 6279680, 6672160, 6702080, 6793472, 7763968, 7992320, 8491840, 8791552, 9341024, 9704960, 10675456, 10989440, 11676280, 12559360, 13344320, 13404160, 13586944, 15984640, 16983680, 17583104, 18682048, 19409920, 21350912, 21978880, 23352560, 25118720, 26688640, 27173888, 33967360, 35166208, 37364096, 38819840, 42701824, 43957760, 46705120, 53377280, 54347776, 67934720, 74728192, 85403648, 87915520, 93410240, 106754560, 135869440, 149456384, 175831040, 186820480, 213509120, 271738880, 298912768, 373640960, 427018240, 597825536, 747281920, 1494563840, 2989127680]

約数ペア:

[(1, 2989127680), (2, 1494563840), (4, 747281920), (5, 597825536), (7, 427018240), (8, 373640960), (10, 298912768), (11, 271738880), (14, 213509120), (16, 186820480), (17, 175831040), (20, 149456384), (22, 135869440), (28, 106754560), (32, 93410240), (34, 87915520), (35, 85403648), (40, 74728192), (44, 67934720), (55, 54347776), (56, 53377280), (64, 46705120), (68, 43957760), (70, 42701824), (77, 38819840), (80, 37364096), (85, 35166208), (88, 33967360), (110, 27173888), (112, 26688640), (119, 25118720), (128, 23352560), (136, 21978880), (140, 21350912), (154, 19409920), (160, 18682048), (170, 17583104), (176, 16983680), (187, 15984640), (220, 13586944), (223, 13404160), (224, 13344320), (238, 12559360), (256, 11676280), (272, 10989440), (280, 10675456), (308, 9704960), (320, 9341024), (340, 8791552), (352, 8491840), (374, 7992320), (385, 7763968), (440, 6793472), (446, 6702080), (448, 6672160), (476, 6279680), (512, 5838140), (544, 5494720), (560, 5337728), (595, 5023744), (616, 4852480), (640, 4670512), (680, 4395776), (704, 4245920), (748, 3996160), (770, 3881984), (880, 3396736), (892, 3351040), (896, 3336080), (935, 3196928), (952, 3139840), (1024, 2919070), (1088, 2747360), (1115, 2680832), (1120, 2668864), (1190, 2511872), (1232, 2426240), (1280, 2335256), (1309, 2283520), (1360, 2197888), (1408, 2122960), (1496, 1998080), (1540, 1940992), (1561, 1914880), (1760, 1698368), (1784, 1675520), (1792, 1668040), (1870, 1598464), (1904, 1569920), (2048, 1459535), (2176, 1373680), (2230, 1340416), (2240, 1334432), (2380, 1255936), (2453, 1218560), (2464, 1213120), (2560, 1167628), (2618, 1141760), (2720, 1098944), (2816, 1061480), (2992, 999040), (3080, 970496), (3122, 957440), (3520, 849184), (3568, 837760), (3584, 834020), (3740, 799232), (3791, 788480), (3808, 784960), (4352, 686840), (4460, 670208), (4480, 667216), (4760, 627968), (4906, 609280), (4928, 606560), (5120, 583814), (5236, 570880), (5440, 549472), (5632, 530740), (5984, 499520), (6160, 485248), (6244, 478720), (6545, 456704), (7040, 424592), (7136, 418880), (7168, 417010), (7480, 399616), (7582, 394240), (7616, 392480), (7805, 382976), (8704, 343420), (8920, 335104), (8960, 333608), (9520, 313984), (9812, 304640), (9856, 303280), (10240, 291907), (10472, 285440), (10880, 274736), (11264, 265370), (11968, 249760), (12265, 243712), (12320, 242624), (12488, 239360), (13090, 228352), (14080, 212296), (14272, 209440), (14336, 208505), (14960, 199808), (15164, 197120), (15232, 196240), (15610, 191488), (17171, 174080), (17408, 171710), (17840, 167552), (17920, 166804), (18955, 157696), (19040, 156992), (19624, 152320), (19712, 151640), (20944, 142720), (21760, 137368), (22528, 132685), (23936, 124880), (24530, 121856), (24640, 121312), (24976, 119680), (26180, 114176), (26537, 112640), (28160, 106148), (28544, 104720), (29920, 99904), (30328, 98560), (30464, 98120), (31220, 95744), (34342, 87040), (34816, 85855), (35680, 83776), (35840, 83402), (37910, 78848), (38080, 78496), (39248, 76160), (39424, 75820), (41701, 71680), (41888, 71360), (43520, 68684), (47872, 62440), (49060, 60928), (49280, 60656), (49952, 59840), (52360, 57088), (53074, 56320)]