1372398720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9283}}^1$

素因数の和:9323

約数の個数: 256

約数和(自身を含む): 5454535680

約数和(自身を除く): 4082136960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9283, 9856, 10560, 12320, 13440, 14784, 18480, 18566, 21120, 24640, 27849, 29568, 36960, 37132, 46415, 49280, 55698, 64981, 73920, 74264, 92830, 102113, 111396, 129962, 139245, 147840, 148528, 185660, 194943, 204226, 222792, 259924, 278490, 297056, 306339, 324905, 371320, 389886, 408452, 445584, 510565, 519848, 556980, 594112, 612678, 649810, 714791, 742640, 779772, 816904, 891168, 974715, 1021130, 1039696, 1113960, 1188224, 1225356, 1299620, 1429582, 1485280, 1531695, 1559544, 1633808, 1782336, 1949430, 2042260, 2079392, 2144373, 2227920, 2450712, 2599240, 2859164, 2970560, 3063390, 3119088, 3267616, 3564672, 3573955, 3898860, 4084520, 4158784, 4288746, 4455840, 4901424, 5198480, 5718328, 5941120, 6126780, 6238176, 6535232, 7147910, 7797720, 8169040, 8317568, 8577492, 8911680, 9802848, 10396960, 10721865, 11436656, 12253560, 12476352, 13070464, 14295820, 15595440, 16338080, 17154984, 17823360, 19605696, 20793920, 21443730, 22873312, 24507120, 24952704, 28591640, 31190880, 32676160, 34309968, 39211392, 41587840, 42887460, 45746624, 49014240, 57183280, 62381760, 65352320, 68619936, 85774920, 91493248, 98028480, 114366560, 124763520, 137239872, 171549840, 196056960, 228733120, 274479744, 343099680, 457466240, 686199360, 1372398720]

約数ペア:

[(1, 1372398720), (2, 686199360), (3, 457466240), (4, 343099680), (5, 274479744), (6, 228733120), (7, 196056960), (8, 171549840), (10, 137239872), (11, 124763520), (12, 114366560), (14, 98028480), (15, 91493248), (16, 85774920), (20, 68619936), (21, 65352320), (22, 62381760), (24, 57183280), (28, 49014240), (30, 45746624), (32, 42887460), (33, 41587840), (35, 39211392), (40, 34309968), (42, 32676160), (44, 31190880), (48, 28591640), (55, 24952704), (56, 24507120), (60, 22873312), (64, 21443730), (66, 20793920), (70, 19605696), (77, 17823360), (80, 17154984), (84, 16338080), (88, 15595440), (96, 14295820), (105, 13070464), (110, 12476352), (112, 12253560), (120, 11436656), (128, 10721865), (132, 10396960), (140, 9802848), (154, 8911680), (160, 8577492), (165, 8317568), (168, 8169040), (176, 7797720), (192, 7147910), (210, 6535232), (220, 6238176), (224, 6126780), (231, 5941120), (240, 5718328), (264, 5198480), (280, 4901424), (308, 4455840), (320, 4288746), (330, 4158784), (336, 4084520), (352, 3898860), (384, 3573955), (385, 3564672), (420, 3267616), (440, 3119088), (448, 3063390), (462, 2970560), (480, 2859164), (528, 2599240), (560, 2450712), (616, 2227920), (640, 2144373), (660, 2079392), (672, 2042260), (704, 1949430), (770, 1782336), (840, 1633808), (880, 1559544), (896, 1531695), (924, 1485280), (960, 1429582), (1056, 1299620), (1120, 1225356), (1155, 1188224), (1232, 1113960), (1320, 1039696), (1344, 1021130), (1408, 974715), (1540, 891168), (1680, 816904), (1760, 779772), (1848, 742640), (1920, 714791), (2112, 649810), (2240, 612678), (2310, 594112), (2464, 556980), (2640, 519848), (2688, 510565), (3080, 445584), (3360, 408452), (3520, 389886), (3696, 371320), (4224, 324905), (4480, 306339), (4620, 297056), (4928, 278490), (5280, 259924), (6160, 222792), (6720, 204226), (7040, 194943), (7392, 185660), (9240, 148528), (9283, 147840), (9856, 139245), (10560, 129962), (12320, 111396), (13440, 102113), (14784, 92830), (18480, 74264), (18566, 73920), (21120, 64981), (24640, 55698), (27849, 49280), (29568, 46415), (36960, 37132)]