13917120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 53644800

約数和(自身を除く): 39727680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 109, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 218, 224, 228, 240, 266, 280, 285, 304, 320, 327, 336, 380, 399, 420, 436, 448, 456, 480, 532, 545, 560, 570, 608, 654, 665, 672, 760, 763, 798, 840, 872, 912, 960, 1064, 1090, 1120, 1140, 1216, 1308, 1330, 1344, 1520, 1526, 1596, 1635, 1680, 1744, 1824, 1995, 2071, 2128, 2180, 2240, 2280, 2289, 2616, 2660, 3040, 3052, 3192, 3270, 3360, 3488, 3648, 3815, 3990, 4142, 4256, 4360, 4560, 4578, 5232, 5320, 6080, 6104, 6213, 6384, 6540, 6720, 6976, 7630, 7980, 8284, 8512, 8720, 9120, 9156, 10355, 10464, 10640, 11445, 12208, 12426, 12768, 13080, 14497, 15260, 15960, 16568, 17440, 18240, 18312, 20710, 20928, 21280, 22890, 24416, 24852, 25536, 26160, 28994, 30520, 31065, 31920, 33136, 34880, 36624, 41420, 42560, 43491, 45780, 48832, 49704, 52320, 57988, 61040, 62130, 63840, 66272, 72485, 73248, 82840, 86982, 91560, 99408, 104640, 115976, 122080, 124260, 127680, 132544, 144970, 146496, 165680, 173964, 183120, 198816, 217455, 231952, 244160, 248520, 289940, 331360, 347928, 366240, 397632, 434910, 463904, 497040, 579880, 662720, 695856, 732480, 869820, 927808, 994080, 1159760, 1391712, 1739640, 1988160, 2319520, 2783424, 3479280, 4639040, 6958560, 13917120]

約数ペア:

[(1, 13917120), (2, 6958560), (3, 4639040), (4, 3479280), (5, 2783424), (6, 2319520), (7, 1988160), (8, 1739640), (10, 1391712), (12, 1159760), (14, 994080), (15, 927808), (16, 869820), (19, 732480), (20, 695856), (21, 662720), (24, 579880), (28, 497040), (30, 463904), (32, 434910), (35, 397632), (38, 366240), (40, 347928), (42, 331360), (48, 289940), (56, 248520), (57, 244160), (60, 231952), (64, 217455), (70, 198816), (76, 183120), (80, 173964), (84, 165680), (95, 146496), (96, 144970), (105, 132544), (109, 127680), (112, 124260), (114, 122080), (120, 115976), (133, 104640), (140, 99408), (152, 91560), (160, 86982), (168, 82840), (190, 73248), (192, 72485), (210, 66272), (218, 63840), (224, 62130), (228, 61040), (240, 57988), (266, 52320), (280, 49704), (285, 48832), (304, 45780), (320, 43491), (327, 42560), (336, 41420), (380, 36624), (399, 34880), (420, 33136), (436, 31920), (448, 31065), (456, 30520), (480, 28994), (532, 26160), (545, 25536), (560, 24852), (570, 24416), (608, 22890), (654, 21280), (665, 20928), (672, 20710), (760, 18312), (763, 18240), (798, 17440), (840, 16568), (872, 15960), (912, 15260), (960, 14497), (1064, 13080), (1090, 12768), (1120, 12426), (1140, 12208), (1216, 11445), (1308, 10640), (1330, 10464), (1344, 10355), (1520, 9156), (1526, 9120), (1596, 8720), (1635, 8512), (1680, 8284), (1744, 7980), (1824, 7630), (1995, 6976), (2071, 6720), (2128, 6540), (2180, 6384), (2240, 6213), (2280, 6104), (2289, 6080), (2616, 5320), (2660, 5232), (3040, 4578), (3052, 4560), (3192, 4360), (3270, 4256), (3360, 4142), (3488, 3990), (3648, 3815)]