17045280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 70761600

約数和(自身を除く): 53716320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 89, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 178, 180, 190, 210, 224, 228, 240, 252, 266, 267, 280, 285, 288, 304, 315, 336, 342, 356, 360, 380, 399, 420, 445, 456, 480, 504, 532, 534, 560, 570, 608, 623, 630, 665, 672, 684, 712, 720, 760, 798, 801, 840, 855, 890, 912, 1008, 1064, 1068, 1120, 1140, 1197, 1246, 1260, 1330, 1335, 1368, 1424, 1440, 1520, 1596, 1602, 1680, 1691, 1710, 1780, 1824, 1869, 1995, 2016, 2128, 2136, 2280, 2394, 2492, 2520, 2660, 2670, 2736, 2848, 3040, 3115, 3192, 3204, 3360, 3382, 3420, 3560, 3738, 3990, 4005, 4256, 4272, 4560, 4788, 4984, 5040, 5073, 5320, 5340, 5472, 5607, 5985, 6230, 6384, 6408, 6764, 6840, 7120, 7476, 7980, 8010, 8455, 8544, 9120, 9345, 9576, 9968, 10080, 10146, 10640, 10680, 11214, 11837, 11970, 12460, 12768, 12816, 13528, 13680, 14240, 14952, 15219, 15960, 16020, 16910, 18690, 19152, 19936, 20292, 21280, 21360, 22428, 23674, 23940, 24920, 25365, 25632, 27056, 27360, 28035, 29904, 30438, 31920, 32040, 33820, 35511, 37380, 38304, 40584, 42720, 44856, 47348, 47880, 49840, 50730, 54112, 56070, 59185, 59808, 60876, 63840, 64080, 67640, 71022, 74760, 76095, 81168, 89712, 94696, 95760, 99680, 101460, 106533, 112140, 118370, 121752, 128160, 135280, 142044, 149520, 152190, 162336, 177555, 179424, 189392, 191520, 202920, 213066, 224280, 236740, 243504, 270560, 284088, 299040, 304380, 355110, 378784, 405840, 426132, 448560, 473480, 487008, 532665, 568176, 608760, 710220, 811680, 852264, 897120, 946960, 1065330, 1136352, 1217520, 1420440, 1704528, 1893920, 2130660, 2435040, 2840880, 3409056, 4261320, 5681760, 8522640, 17045280]

約数ペア:

[(1, 17045280), (2, 8522640), (3, 5681760), (4, 4261320), (5, 3409056), (6, 2840880), (7, 2435040), (8, 2130660), (9, 1893920), (10, 1704528), (12, 1420440), (14, 1217520), (15, 1136352), (16, 1065330), (18, 946960), (19, 897120), (20, 852264), (21, 811680), (24, 710220), (28, 608760), (30, 568176), (32, 532665), (35, 487008), (36, 473480), (38, 448560), (40, 426132), (42, 405840), (45, 378784), (48, 355110), (56, 304380), (57, 299040), (60, 284088), (63, 270560), (70, 243504), (72, 236740), (76, 224280), (80, 213066), (84, 202920), (89, 191520), (90, 189392), (95, 179424), (96, 177555), (105, 162336), (112, 152190), (114, 149520), (120, 142044), (126, 135280), (133, 128160), (140, 121752), (144, 118370), (152, 112140), (160, 106533), (168, 101460), (171, 99680), (178, 95760), (180, 94696), (190, 89712), (210, 81168), (224, 76095), (228, 74760), (240, 71022), (252, 67640), (266, 64080), (267, 63840), (280, 60876), (285, 59808), (288, 59185), (304, 56070), (315, 54112), (336, 50730), (342, 49840), (356, 47880), (360, 47348), (380, 44856), (399, 42720), (420, 40584), (445, 38304), (456, 37380), (480, 35511), (504, 33820), (532, 32040), (534, 31920), (560, 30438), (570, 29904), (608, 28035), (623, 27360), (630, 27056), (665, 25632), (672, 25365), (684, 24920), (712, 23940), (720, 23674), (760, 22428), (798, 21360), (801, 21280), (840, 20292), (855, 19936), (890, 19152), (912, 18690), (1008, 16910), (1064, 16020), (1068, 15960), (1120, 15219), (1140, 14952), (1197, 14240), (1246, 13680), (1260, 13528), (1330, 12816), (1335, 12768), (1368, 12460), (1424, 11970), (1440, 11837), (1520, 11214), (1596, 10680), (1602, 10640), (1680, 10146), (1691, 10080), (1710, 9968), (1780, 9576), (1824, 9345), (1869, 9120), (1995, 8544), (2016, 8455), (2128, 8010), (2136, 7980), (2280, 7476), (2394, 7120), (2492, 6840), (2520, 6764), (2660, 6408), (2670, 6384), (2736, 6230), (2848, 5985), (3040, 5607), (3115, 5472), (3192, 5340), (3204, 5320), (3360, 5073), (3382, 5040), (3420, 4984), (3560, 4788), (3738, 4560), (3990, 4272), (4005, 4256)]