207764480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 352

約数和(自身を含む): 679145472

約数和(自身を除く): 471380992

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, 512, 527, 544, 560, 595, 616, 620, 640, 680, 682, 704, 748, 770, 868, 880, 896, 935, 952, 992, 1024, 1054, 1085, 1088, 1120, 1190, 1232, 1240, 1280, 1309, 1360, 1364, 1408, 1496, 1540, 1705, 1736, 1760, 1792, 1870, 1904, 1984, 2108, 2170, 2176, 2240, 2380, 2387, 2464, 2480, 2560, 2618, 2635, 2720, 2728, 2816, 2992, 3080, 3410, 3472, 3520, 3584, 3689, 3740, 3808, 3968, 4216, 4340, 4352, 4480, 4760, 4774, 4928, 4960, 5120, 5236, 5270, 5440, 5456, 5632, 5797, 5984, 6160, 6545, 6820, 6944, 7040, 7168, 7378, 7480, 7616, 7936, 8432, 8680, 8704, 8960, 9520, 9548, 9856, 9920, 10472, 10540, 10880, 10912, 11264, 11594, 11935, 11968, 12320, 13090, 13640, 13888, 14080, 14756, 14960, 15232, 15872, 16864, 17360, 17408, 17920, 18445, 19040, 19096, 19712, 19840, 20944, 21080, 21760, 21824, 23188, 23870, 23936, 24640, 26180, 27280, 27776, 28160, 28985, 29512, 29920, 30464, 31744, 33728, 34720, 35840, 36890, 38080, 38192, 39424, 39680, 40579, 41888, 42160, 43520, 43648, 46376, 47740, 47872, 49280, 52360, 54560, 55552, 56320, 57970, 59024, 59840, 60928, 67456, 69440, 73780, 76160, 76384, 78848, 79360, 81158, 83776, 84320, 87040, 87296, 92752, 95480, 95744, 98560, 104720, 109120, 111104, 115940, 118048, 119680, 121856, 134912, 138880, 147560, 152320, 152768, 158720, 162316, 167552, 168640, 174592, 185504, 190960, 191488, 197120, 202895, 209440, 218240, 222208, 231880, 236096, 239360, 269824, 277760, 295120, 304640, 305536, 324632, 335104, 337280, 349184, 371008, 381920, 394240, 405790, 418880, 436480, 463760, 472192, 478720, 539648, 555520, 590240, 609280, 611072, 649264, 670208, 674560, 742016, 763840, 811580, 837760, 872960, 927520, 944384, 957440, 1111040, 1180480, 1222144, 1298528, 1340416, 1349120, 1484032, 1527680, 1623160, 1675520, 1745920, 1855040, 1888768, 2360960, 2444288, 2597056, 2698240, 2968064, 3055360, 3246320, 3351040, 3710080, 3777536, 4721920, 5194112, 5936128, 6110720, 6492640, 6702080, 7420160, 9443840, 10388224, 12221440, 12985280, 14840320, 18887680, 20776448, 25970560, 29680640, 41552896, 51941120, 103882240, 207764480]

約数ペア:

[(1, 207764480), (2, 103882240), (4, 51941120), (5, 41552896), (7, 29680640), (8, 25970560), (10, 20776448), (11, 18887680), (14, 14840320), (16, 12985280), (17, 12221440), (20, 10388224), (22, 9443840), (28, 7420160), (31, 6702080), (32, 6492640), (34, 6110720), (35, 5936128), (40, 5194112), (44, 4721920), (55, 3777536), (56, 3710080), (62, 3351040), (64, 3246320), (68, 3055360), (70, 2968064), (77, 2698240), (80, 2597056), (85, 2444288), (88, 2360960), (110, 1888768), (112, 1855040), (119, 1745920), (124, 1675520), (128, 1623160), (136, 1527680), (140, 1484032), (154, 1349120), (155, 1340416), (160, 1298528), (170, 1222144), (176, 1180480), (187, 1111040), (217, 957440), (220, 944384), (224, 927520), (238, 872960), (248, 837760), (256, 811580), (272, 763840), (280, 742016), (308, 674560), (310, 670208), (320, 649264), (340, 611072), (341, 609280), (352, 590240), (374, 555520), (385, 539648), (434, 478720), (440, 472192), (448, 463760), (476, 436480), (496, 418880), (512, 405790), (527, 394240), (544, 381920), (560, 371008), (595, 349184), (616, 337280), (620, 335104), (640, 324632), (680, 305536), (682, 304640), (704, 295120), (748, 277760), (770, 269824), (868, 239360), (880, 236096), (896, 231880), (935, 222208), (952, 218240), (992, 209440), (1024, 202895), (1054, 197120), (1085, 191488), (1088, 190960), (1120, 185504), (1190, 174592), (1232, 168640), (1240, 167552), (1280, 162316), (1309, 158720), (1360, 152768), (1364, 152320), (1408, 147560), (1496, 138880), (1540, 134912), (1705, 121856), (1736, 119680), (1760, 118048), (1792, 115940), (1870, 111104), (1904, 109120), (1984, 104720), (2108, 98560), (2170, 95744), (2176, 95480), (2240, 92752), (2380, 87296), (2387, 87040), (2464, 84320), (2480, 83776), (2560, 81158), (2618, 79360), (2635, 78848), (2720, 76384), (2728, 76160), (2816, 73780), (2992, 69440), (3080, 67456), (3410, 60928), (3472, 59840), (3520, 59024), (3584, 57970), (3689, 56320), (3740, 55552), (3808, 54560), (3968, 52360), (4216, 49280), (4340, 47872), (4352, 47740), (4480, 46376), (4760, 43648), (4774, 43520), (4928, 42160), (4960, 41888), (5120, 40579), (5236, 39680), (5270, 39424), (5440, 38192), (5456, 38080), (5632, 36890), (5797, 35840), (5984, 34720), (6160, 33728), (6545, 31744), (6820, 30464), (6944, 29920), (7040, 29512), (7168, 28985), (7378, 28160), (7480, 27776), (7616, 27280), (7936, 26180), (8432, 24640), (8680, 23936), (8704, 23870), (8960, 23188), (9520, 21824), (9548, 21760), (9856, 21080), (9920, 20944), (10472, 19840), (10540, 19712), (10880, 19096), (10912, 19040), (11264, 18445), (11594, 17920), (11935, 17408), (11968, 17360), (12320, 16864), (13090, 15872), (13640, 15232), (13888, 14960), (14080, 14756)]