321784320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 320

約数和(自身を含む): 1212672384

約数和(自身を除く): 890888064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 293, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 512, 520, 528, 572, 586, 624, 640, 660, 704, 715, 768, 780, 832, 858, 879, 880, 960, 1040, 1056, 1144, 1172, 1248, 1280, 1320, 1408, 1430, 1465, 1536, 1560, 1664, 1716, 1758, 1760, 1920, 2080, 2112, 2145, 2288, 2344, 2496, 2560, 2640, 2816, 2860, 2930, 3120, 3223, 3328, 3432, 3516, 3520, 3809, 3840, 4160, 4224, 4290, 4395, 4576, 4688, 4992, 5280, 5632, 5720, 5860, 6240, 6446, 6656, 6864, 7032, 7040, 7618, 7680, 8320, 8448, 8580, 8790, 9152, 9376, 9669, 9984, 10560, 11427, 11440, 11720, 12480, 12892, 13728, 14064, 14080, 15236, 16115, 16640, 16896, 17160, 17580, 18304, 18752, 19045, 19338, 19968, 21120, 22854, 22880, 23440, 24960, 25784, 27456, 28128, 28160, 30472, 32230, 33280, 34320, 35160, 36608, 37504, 38090, 38676, 41899, 42240, 45708, 45760, 46880, 48345, 49920, 51568, 54912, 56256, 57135, 60944, 64460, 68640, 70320, 73216, 75008, 76180, 77352, 83798, 84480, 91416, 91520, 93760, 96690, 99840, 103136, 109824, 112512, 114270, 121888, 125697, 128920, 137280, 140640, 150016, 152360, 154704, 167596, 182832, 183040, 187520, 193380, 206272, 209495, 219648, 225024, 228540, 243776, 251394, 257840, 274560, 281280, 304720, 309408, 335192, 365664, 366080, 375040, 386760, 412544, 418990, 450048, 457080, 487552, 502788, 515680, 549120, 562560, 609440, 618816, 628485, 670384, 731328, 750080, 773520, 825088, 837980, 914160, 975104, 1005576, 1031360, 1098240, 1125120, 1218880, 1237632, 1256970, 1340768, 1462656, 1547040, 1650176, 1675960, 1828320, 1950208, 2011152, 2062720, 2250240, 2437760, 2475264, 2513940, 2681536, 2925312, 3094080, 3351920, 3656640, 4022304, 4125440, 4875520, 4950528, 5027880, 5363072, 5850624, 6188160, 6703840, 7313280, 8044608, 8250880, 9751040, 10055760, 10726144, 12376320, 13407680, 14626560, 16089216, 20111520, 21452288, 24752640, 26815360, 29253120, 32178432, 40223040, 53630720, 64356864, 80446080, 107261440, 160892160, 321784320]

約数ペア:

[(1, 321784320), (2, 160892160), (3, 107261440), (4, 80446080), (5, 64356864), (6, 53630720), (8, 40223040), (10, 32178432), (11, 29253120), (12, 26815360), (13, 24752640), (15, 21452288), (16, 20111520), (20, 16089216), (22, 14626560), (24, 13407680), (26, 12376320), (30, 10726144), (32, 10055760), (33, 9751040), (39, 8250880), (40, 8044608), (44, 7313280), (48, 6703840), (52, 6188160), (55, 5850624), (60, 5363072), (64, 5027880), (65, 4950528), (66, 4875520), (78, 4125440), (80, 4022304), (88, 3656640), (96, 3351920), (104, 3094080), (110, 2925312), (120, 2681536), (128, 2513940), (130, 2475264), (132, 2437760), (143, 2250240), (156, 2062720), (160, 2011152), (165, 1950208), (176, 1828320), (192, 1675960), (195, 1650176), (208, 1547040), (220, 1462656), (240, 1340768), (256, 1256970), (260, 1237632), (264, 1218880), (286, 1125120), (293, 1098240), (312, 1031360), (320, 1005576), (330, 975104), (352, 914160), (384, 837980), (390, 825088), (416, 773520), (429, 750080), (440, 731328), (480, 670384), (512, 628485), (520, 618816), (528, 609440), (572, 562560), (586, 549120), (624, 515680), (640, 502788), (660, 487552), (704, 457080), (715, 450048), (768, 418990), (780, 412544), (832, 386760), (858, 375040), (879, 366080), (880, 365664), (960, 335192), (1040, 309408), (1056, 304720), (1144, 281280), (1172, 274560), (1248, 257840), (1280, 251394), (1320, 243776), (1408, 228540), (1430, 225024), (1465, 219648), (1536, 209495), (1560, 206272), (1664, 193380), (1716, 187520), (1758, 183040), (1760, 182832), (1920, 167596), (2080, 154704), (2112, 152360), (2145, 150016), (2288, 140640), (2344, 137280), (2496, 128920), (2560, 125697), (2640, 121888), (2816, 114270), (2860, 112512), (2930, 109824), (3120, 103136), (3223, 99840), (3328, 96690), (3432, 93760), (3516, 91520), (3520, 91416), (3809, 84480), (3840, 83798), (4160, 77352), (4224, 76180), (4290, 75008), (4395, 73216), (4576, 70320), (4688, 68640), (4992, 64460), (5280, 60944), (5632, 57135), (5720, 56256), (5860, 54912), (6240, 51568), (6446, 49920), (6656, 48345), (6864, 46880), (7032, 45760), (7040, 45708), (7618, 42240), (7680, 41899), (8320, 38676), (8448, 38090), (8580, 37504), (8790, 36608), (9152, 35160), (9376, 34320), (9669, 33280), (9984, 32230), (10560, 30472), (11427, 28160), (11440, 28128), (11720, 27456), (12480, 25784), (12892, 24960), (13728, 23440), (14064, 22880), (14080, 22854), (15236, 21120), (16115, 19968), (16640, 19338), (16896, 19045), (17160, 18752), (17580, 18304)]