17959997440

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1681

約数の個数: 312

約数和(自身を含む): 54726626592

約数和(自身を除く): 36766629152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1024, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1627, 1760, 1792, 1960, 2048, 2156, 2240, 2464, 2560, 2695, 2816, 3080, 3136, 3254, 3520, 3584, 3920, 4096, 4312, 4480, 4928, 5120, 5390, 5632, 6160, 6272, 6508, 7040, 7168, 7840, 8135, 8624, 8960, 9856, 10240, 10780, 11264, 11389, 12320, 12544, 13016, 14080, 14336, 15680, 16270, 17248, 17897, 17920, 19712, 20480, 21560, 22528, 22778, 24640, 25088, 26032, 28160, 28672, 31360, 32540, 34496, 35794, 35840, 39424, 43120, 45056, 45556, 49280, 50176, 52064, 56320, 56945, 62720, 65080, 68992, 71588, 71680, 78848, 79723, 86240, 89485, 91112, 98560, 100352, 104128, 112640, 113890, 125279, 125440, 130160, 137984, 143176, 143360, 157696, 159446, 172480, 178970, 182224, 197120, 200704, 208256, 225280, 227780, 250558, 250880, 260320, 275968, 286352, 315392, 318892, 344960, 357940, 364448, 394240, 398615, 416512, 455560, 501116, 501760, 520640, 551936, 572704, 626395, 637784, 689920, 715880, 728896, 788480, 797230, 833024, 876953, 911120, 1002232, 1003520, 1041280, 1103872, 1145408, 1252790, 1275568, 1379840, 1431760, 1457792, 1576960, 1594460, 1666048, 1753906, 1822240, 2004464, 2082560, 2207744, 2290816, 2505580, 2551136, 2759680, 2863520, 2915584, 3188920, 3332096, 3507812, 3644480, 4008928, 4165120, 4384765, 4581632, 5011160, 5102272, 5519360, 5727040, 5831168, 6377840, 6664192, 7015624, 7288960, 8017856, 8330240, 8769530, 9163264, 10022320, 10204544, 11038720, 11454080, 11662336, 12755680, 14031248, 14577920, 16035712, 16660480, 17539060, 18326528, 20044640, 20409088, 22908160, 23324672, 25511360, 28062496, 29155840, 32071424, 33320960, 35078120, 36653056, 40089280, 40818176, 45816320, 46649344, 51022720, 56124992, 58311680, 64142848, 70156240, 73306112, 80178560, 81636352, 91632640, 102045440, 112249984, 116623360, 128285696, 140312480, 160357120, 163272704, 183265280, 204090880, 224499968, 233246720, 256571392, 280624960, 320714240, 326545408, 366530560, 408181760, 448999936, 513142784, 561249920, 641428480, 816363520, 897999872, 1122499840, 1282856960, 1632727040, 1795999744, 2244999680, 2565713920, 3591999488, 4489999360, 8979998720, 17959997440]

約数ペア:

[(1, 17959997440), (2, 8979998720), (4, 4489999360), (5, 3591999488), (7, 2565713920), (8, 2244999680), (10, 1795999744), (11, 1632727040), (14, 1282856960), (16, 1122499840), (20, 897999872), (22, 816363520), (28, 641428480), (32, 561249920), (35, 513142784), (40, 448999936), (44, 408181760), (49, 366530560), (55, 326545408), (56, 320714240), (64, 280624960), (70, 256571392), (77, 233246720), (80, 224499968), (88, 204090880), (98, 183265280), (110, 163272704), (112, 160357120), (128, 140312480), (140, 128285696), (154, 116623360), (160, 112249984), (176, 102045440), (196, 91632640), (220, 81636352), (224, 80178560), (245, 73306112), (256, 70156240), (280, 64142848), (308, 58311680), (320, 56124992), (352, 51022720), (385, 46649344), (392, 45816320), (440, 40818176), (448, 40089280), (490, 36653056), (512, 35078120), (539, 33320960), (560, 32071424), (616, 29155840), (640, 28062496), (704, 25511360), (770, 23324672), (784, 22908160), (880, 20409088), (896, 20044640), (980, 18326528), (1024, 17539060), (1078, 16660480), (1120, 16035712), (1232, 14577920), (1280, 14031248), (1408, 12755680), (1540, 11662336), (1568, 11454080), (1627, 11038720), (1760, 10204544), (1792, 10022320), (1960, 9163264), (2048, 8769530), (2156, 8330240), (2240, 8017856), (2464, 7288960), (2560, 7015624), (2695, 6664192), (2816, 6377840), (3080, 5831168), (3136, 5727040), (3254, 5519360), (3520, 5102272), (3584, 5011160), (3920, 4581632), (4096, 4384765), (4312, 4165120), (4480, 4008928), (4928, 3644480), (5120, 3507812), (5390, 3332096), (5632, 3188920), (6160, 2915584), (6272, 2863520), (6508, 2759680), (7040, 2551136), (7168, 2505580), (7840, 2290816), (8135, 2207744), (8624, 2082560), (8960, 2004464), (9856, 1822240), (10240, 1753906), (10780, 1666048), (11264, 1594460), (11389, 1576960), (12320, 1457792), (12544, 1431760), (13016, 1379840), (14080, 1275568), (14336, 1252790), (15680, 1145408), (16270, 1103872), (17248, 1041280), (17897, 1003520), (17920, 1002232), (19712, 911120), (20480, 876953), (21560, 833024), (22528, 797230), (22778, 788480), (24640, 728896), (25088, 715880), (26032, 689920), (28160, 637784), (28672, 626395), (31360, 572704), (32540, 551936), (34496, 520640), (35794, 501760), (35840, 501116), (39424, 455560), (43120, 416512), (45056, 398615), (45556, 394240), (49280, 364448), (50176, 357940), (52064, 344960), (56320, 318892), (56945, 315392), (62720, 286352), (65080, 275968), (68992, 260320), (71588, 250880), (71680, 250558), (78848, 227780), (79723, 225280), (86240, 208256), (89485, 200704), (91112, 197120), (98560, 182224), (100352, 178970), (104128, 172480), (112640, 159446), (113890, 157696), (125279, 143360), (125440, 143176), (130160, 137984)]