1610174720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 432

約数和(自身を含む): 5260961664

約数和(自身を除く): 3650786944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 32, 34, 35, 40, 44, 55, 56, 62, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 124, 128, 136, 140, 154, 155, 160, 170, 176, 187, 217, 220, 224, 238, 248, 256, 272, 280, 308, 310, 320, 340, 341, 352, 374, 385, 434, 440, 448, 476, 496, 527, 544, 560, 595, 616, 620, 640, 680, 682, 704, 748, 770, 868, 880, 896, 935, 952, 961, 992, 1054, 1085, 1088, 1120, 1190, 1232, 1240, 1280, 1309, 1360, 1364, 1408, 1496, 1540, 1705, 1736, 1760, 1792, 1870, 1904, 1922, 1984, 2108, 2170, 2176, 2240, 2380, 2387, 2464, 2480, 2618, 2635, 2720, 2728, 2816, 2992, 3080, 3410, 3472, 3520, 3689, 3740, 3808, 3844, 3968, 4216, 4340, 4352, 4480, 4760, 4774, 4805, 4928, 4960, 5236, 5270, 5440, 5456, 5797, 5984, 6160, 6545, 6727, 6820, 6944, 7040, 7378, 7480, 7616, 7688, 7936, 8432, 8680, 8960, 9520, 9548, 9610, 9856, 9920, 10472, 10540, 10571, 10880, 10912, 11594, 11935, 11968, 12320, 13090, 13454, 13640, 13888, 14080, 14756, 14960, 15232, 15376, 16337, 16864, 17360, 18445, 19040, 19096, 19220, 19712, 19840, 20944, 21080, 21142, 21760, 21824, 23188, 23870, 23936, 24640, 26180, 26908, 27280, 27776, 28985, 29512, 29920, 30464, 30752, 32674, 33635, 33728, 34720, 36890, 38080, 38192, 38440, 39680, 40579, 41888, 42160, 42284, 43648, 46376, 47740, 47872, 49280, 52360, 52855, 53816, 54560, 55552, 57970, 59024, 59840, 61504, 65348, 67270, 67456, 69440, 73780, 73997, 76160, 76384, 76880, 81158, 81685, 83776, 84320, 84568, 87296, 92752, 95480, 98560, 104720, 105710, 107632, 109120, 114359, 115940, 118048, 119680, 123008, 130696, 134540, 134912, 138880, 147560, 147994, 152320, 152768, 153760, 162316, 163370, 167552, 168640, 169136, 179707, 185504, 190960, 202895, 209440, 211420, 215264, 218240, 228718, 231880, 236096, 239360, 246016, 261392, 269080, 277760, 295120, 295988, 305536, 307520, 324632, 326740, 335104, 337280, 338272, 359414, 369985, 371008, 381920, 405790, 418880, 422840, 430528, 436480, 457436, 463760, 472192, 522784, 538160, 571795, 590240, 591976, 611072, 615040, 649264, 653480, 674560, 676544, 718828, 739970, 742016, 763840, 811580, 837760, 845680, 861056, 898535, 914872, 927520, 944384, 1045568, 1076320, 1143590, 1180480, 1183952, 1230080, 1257949, 1298528, 1306960, 1353088, 1437656, 1479940, 1484032, 1527680, 1623160, 1675520, 1691360, 1722112, 1797070, 1829744, 1855040, 2091136, 2152640, 2287180, 2360960, 2367904, 2515898, 2597056, 2613920, 2706176, 2875312, 2959880, 3055360, 3246320, 3382720, 3594140, 3659488, 3710080, 4182272, 4305280, 4574360, 4721920, 4735808, 5031796, 5194112, 5227840, 5750624, 5919760, 6289745, 6492640, 6765440, 7188280, 7318976, 7420160, 8610560, 9148720, 9471616, 10063592, 10388224, 10455680, 11501248, 11839520, 12579490, 12985280, 13530880, 14376560, 14637952, 18297440, 18943232, 20127184, 20911360, 23002496, 23679040, 25158980, 25970560, 28753120, 29275904, 36594880, 40254368, 46004992, 47358080, 50317960, 51941120, 57506240, 73189760, 80508736, 94716160, 100635920, 115012480, 146379520, 161017472, 201271840, 230024960, 322034944, 402543680, 805087360, 1610174720]

約数ペア:

[(1, 1610174720), (2, 805087360), (4, 402543680), (5, 322034944), (7, 230024960), (8, 201271840), (10, 161017472), (11, 146379520), (14, 115012480), (16, 100635920), (17, 94716160), (20, 80508736), (22, 73189760), (28, 57506240), (31, 51941120), (32, 50317960), (34, 47358080), (35, 46004992), (40, 40254368), (44, 36594880), (55, 29275904), (56, 28753120), (62, 25970560), (64, 25158980), (68, 23679040), (70, 23002496), (77, 20911360), (80, 20127184), (85, 18943232), (88, 18297440), (110, 14637952), (112, 14376560), (119, 13530880), (124, 12985280), (128, 12579490), (136, 11839520), (140, 11501248), (154, 10455680), (155, 10388224), (160, 10063592), (170, 9471616), (176, 9148720), (187, 8610560), (217, 7420160), (220, 7318976), (224, 7188280), (238, 6765440), (248, 6492640), (256, 6289745), (272, 5919760), (280, 5750624), (308, 5227840), (310, 5194112), (320, 5031796), (340, 4735808), (341, 4721920), (352, 4574360), (374, 4305280), (385, 4182272), (434, 3710080), (440, 3659488), (448, 3594140), (476, 3382720), (496, 3246320), (527, 3055360), (544, 2959880), (560, 2875312), (595, 2706176), (616, 2613920), (620, 2597056), (640, 2515898), (680, 2367904), (682, 2360960), (704, 2287180), (748, 2152640), (770, 2091136), (868, 1855040), (880, 1829744), (896, 1797070), (935, 1722112), (952, 1691360), (961, 1675520), (992, 1623160), (1054, 1527680), (1085, 1484032), (1088, 1479940), (1120, 1437656), (1190, 1353088), (1232, 1306960), (1240, 1298528), (1280, 1257949), (1309, 1230080), (1360, 1183952), (1364, 1180480), (1408, 1143590), (1496, 1076320), (1540, 1045568), (1705, 944384), (1736, 927520), (1760, 914872), (1792, 898535), (1870, 861056), (1904, 845680), (1922, 837760), (1984, 811580), (2108, 763840), (2170, 742016), (2176, 739970), (2240, 718828), (2380, 676544), (2387, 674560), (2464, 653480), (2480, 649264), (2618, 615040), (2635, 611072), (2720, 591976), (2728, 590240), (2816, 571795), (2992, 538160), (3080, 522784), (3410, 472192), (3472, 463760), (3520, 457436), (3689, 436480), (3740, 430528), (3808, 422840), (3844, 418880), (3968, 405790), (4216, 381920), (4340, 371008), (4352, 369985), (4480, 359414), (4760, 338272), (4774, 337280), (4805, 335104), (4928, 326740), (4960, 324632), (5236, 307520), (5270, 305536), (5440, 295988), (5456, 295120), (5797, 277760), (5984, 269080), (6160, 261392), (6545, 246016), (6727, 239360), (6820, 236096), (6944, 231880), (7040, 228718), (7378, 218240), (7480, 215264), (7616, 211420), (7688, 209440), (7936, 202895), (8432, 190960), (8680, 185504), (8960, 179707), (9520, 169136), (9548, 168640), (9610, 167552), (9856, 163370), (9920, 162316), (10472, 153760), (10540, 152768), (10571, 152320), (10880, 147994), (10912, 147560), (11594, 138880), (11935, 134912), (11968, 134540), (12320, 130696), (13090, 123008), (13454, 119680), (13640, 118048), (13888, 115940), (14080, 114359), (14756, 109120), (14960, 107632), (15232, 105710), (15376, 104720), (16337, 98560), (16864, 95480), (17360, 92752), (18445, 87296), (19040, 84568), (19096, 84320), (19220, 83776), (19712, 81685), (19840, 81158), (20944, 76880), (21080, 76384), (21142, 76160), (21760, 73997), (21824, 73780), (23188, 69440), (23870, 67456), (23936, 67270), (24640, 65348), (26180, 61504), (26908, 59840), (27280, 59024), (27776, 57970), (28985, 55552), (29512, 54560), (29920, 53816), (30464, 52855), (30752, 52360), (32674, 49280), (33635, 47872), (33728, 47740), (34720, 46376), (36890, 43648), (38080, 42284), (38192, 42160), (38440, 41888), (39680, 40579)]