1559970720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 432

約数和(自身を含む): 6692474880

約数和(自身を除く): 5132504160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 605, 616, 630, 660, 672, 693, 720, 726, 770, 792, 840, 847, 880, 924, 968, 990, 1008, 1056, 1089, 1120, 1155, 1210, 1232, 1260, 1279, 1320, 1386, 1440, 1452, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1936, 1980, 2016, 2178, 2310, 2420, 2464, 2520, 2541, 2558, 2640, 2772, 2904, 3080, 3168, 3360, 3388, 3465, 3630, 3696, 3837, 3872, 3960, 4235, 4356, 4620, 4840, 5040, 5082, 5116, 5280, 5445, 5544, 5808, 6160, 6395, 6776, 6930, 7260, 7392, 7623, 7674, 7920, 8470, 8712, 8953, 9240, 9680, 10080, 10164, 10232, 10890, 11088, 11511, 11616, 12320, 12705, 12790, 13552, 13860, 14069, 14520, 15246, 15348, 15840, 16940, 17424, 17906, 18480, 19185, 19360, 20328, 20464, 21780, 22176, 23022, 25410, 25580, 26859, 27104, 27720, 28138, 29040, 30492, 30696, 33880, 34848, 35812, 36960, 38115, 38370, 40656, 40928, 42207, 43560, 44765, 46044, 50820, 51160, 53718, 55440, 56276, 57555, 58080, 60984, 61392, 67760, 70345, 71624, 76230, 76740, 80577, 81312, 84414, 87120, 89530, 92088, 98483, 101640, 102320, 107436, 110880, 112552, 115110, 121968, 122784, 126621, 134295, 135520, 140690, 143248, 152460, 153480, 154759, 161154, 168828, 174240, 179060, 184176, 196966, 203280, 204640, 211035, 214872, 225104, 230220, 243936, 253242, 268590, 281380, 286496, 295449, 304920, 306960, 309518, 322308, 337656, 358120, 368352, 393932, 402885, 406560, 422070, 429744, 450208, 460440, 464277, 492415, 506484, 537180, 562760, 590898, 609840, 613920, 619036, 633105, 644616, 675312, 716240, 773795, 787864, 805770, 844140, 859488, 886347, 920880, 928554, 984830, 1012968, 1074360, 1083313, 1125520, 1181796, 1219680, 1238072, 1266210, 1289232, 1350624, 1392831, 1432480, 1477245, 1547590, 1575728, 1611540, 1688280, 1772694, 1841760, 1857108, 1969660, 2025936, 2148720, 2166626, 2251040, 2321385, 2363592, 2476144, 2532420, 2578464, 2785662, 2954490, 3095180, 3151456, 3223080, 3249939, 3376560, 3545388, 3714216, 3939320, 4051872, 4297440, 4333252, 4431735, 4642770, 4727184, 4952288, 5064840, 5416565, 5571324, 5908980, 6190360, 6446160, 6499878, 6753120, 6964155, 7090776, 7428432, 7878640, 8666504, 8863470, 9285540, 9454368, 9749817, 10129680, 10833130, 11142648, 11817960, 12380720, 12892320, 12999756, 13928310, 14181552, 14856864, 15757280, 16249695, 17333008, 17726940, 18571080, 19499634, 20259360, 21666260, 22285296, 23635920, 24761440, 25999512, 27856620, 28363104, 32499390, 34666016, 35453880, 37142160, 38999268, 43332520, 44570592, 47271840, 48749085, 51999024, 55713240, 64998780, 70907760, 74284320, 77998536, 86665040, 97498170, 103998048, 111426480, 129997560, 141815520, 155997072, 173330080, 194996340, 222852960, 259995120, 311994144, 389992680, 519990240, 779985360, 1559970720]

約数ペア:

[(1, 1559970720), (2, 779985360), (3, 519990240), (4, 389992680), (5, 311994144), (6, 259995120), (7, 222852960), (8, 194996340), (9, 173330080), (10, 155997072), (11, 141815520), (12, 129997560), (14, 111426480), (15, 103998048), (16, 97498170), (18, 86665040), (20, 77998536), (21, 74284320), (22, 70907760), (24, 64998780), (28, 55713240), (30, 51999024), (32, 48749085), (33, 47271840), (35, 44570592), (36, 43332520), (40, 38999268), (42, 37142160), (44, 35453880), (45, 34666016), (48, 32499390), (55, 28363104), (56, 27856620), (60, 25999512), (63, 24761440), (66, 23635920), (70, 22285296), (72, 21666260), (77, 20259360), (80, 19499634), (84, 18571080), (88, 17726940), (90, 17333008), (96, 16249695), (99, 15757280), (105, 14856864), (110, 14181552), (112, 13928310), (120, 12999756), (121, 12892320), (126, 12380720), (132, 11817960), (140, 11142648), (144, 10833130), (154, 10129680), (160, 9749817), (165, 9454368), (168, 9285540), (176, 8863470), (180, 8666504), (198, 7878640), (210, 7428432), (220, 7090776), (224, 6964155), (231, 6753120), (240, 6499878), (242, 6446160), (252, 6190360), (264, 5908980), (280, 5571324), (288, 5416565), (308, 5064840), (315, 4952288), (330, 4727184), (336, 4642770), (352, 4431735), (360, 4333252), (363, 4297440), (385, 4051872), (396, 3939320), (420, 3714216), (440, 3545388), (462, 3376560), (480, 3249939), (484, 3223080), (495, 3151456), (504, 3095180), (528, 2954490), (560, 2785662), (605, 2578464), (616, 2532420), (630, 2476144), (660, 2363592), (672, 2321385), (693, 2251040), (720, 2166626), (726, 2148720), (770, 2025936), (792, 1969660), (840, 1857108), (847, 1841760), (880, 1772694), (924, 1688280), (968, 1611540), (990, 1575728), (1008, 1547590), (1056, 1477245), (1089, 1432480), (1120, 1392831), (1155, 1350624), (1210, 1289232), (1232, 1266210), (1260, 1238072), (1279, 1219680), (1320, 1181796), (1386, 1125520), (1440, 1083313), (1452, 1074360), (1540, 1012968), (1584, 984830), (1680, 928554), (1694, 920880), (1760, 886347), (1815, 859488), (1848, 844140), (1936, 805770), (1980, 787864), (2016, 773795), (2178, 716240), (2310, 675312), (2420, 644616), (2464, 633105), (2520, 619036), (2541, 613920), (2558, 609840), (2640, 590898), (2772, 562760), (2904, 537180), (3080, 506484), (3168, 492415), (3360, 464277), (3388, 460440), (3465, 450208), (3630, 429744), (3696, 422070), (3837, 406560), (3872, 402885), (3960, 393932), (4235, 368352), (4356, 358120), (4620, 337656), (4840, 322308), (5040, 309518), (5082, 306960), (5116, 304920), (5280, 295449), (5445, 286496), (5544, 281380), (5808, 268590), (6160, 253242), (6395, 243936), (6776, 230220), (6930, 225104), (7260, 214872), (7392, 211035), (7623, 204640), (7674, 203280), (7920, 196966), (8470, 184176), (8712, 179060), (8953, 174240), (9240, 168828), (9680, 161154), (10080, 154759), (10164, 153480), (10232, 152460), (10890, 143248), (11088, 140690), (11511, 135520), (11616, 134295), (12320, 126621), (12705, 122784), (12790, 121968), (13552, 115110), (13860, 112552), (14069, 110880), (14520, 107436), (15246, 102320), (15348, 101640), (15840, 98483), (16940, 92088), (17424, 89530), (17906, 87120), (18480, 84414), (19185, 81312), (19360, 80577), (20328, 76740), (20464, 76230), (21780, 71624), (22176, 70345), (23022, 67760), (25410, 61392), (25580, 60984), (26859, 58080), (27104, 57555), (27720, 56276), (28138, 55440), (29040, 53718), (30492, 51160), (30696, 50820), (33880, 46044), (34848, 44765), (35812, 43560), (36960, 42207), (38115, 40928), (38370, 40656)]