1301534080

素因数分解:

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

素因数の和:76

約数の個数: 288

約数和(自身を含む): 3990031920

約数和(自身を除く): 2688497840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 128, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 320, 343, 352, 385, 392, 440, 448, 484, 490, 539, 560, 605, 616, 640, 686, 704, 770, 784, 847, 880, 896, 968, 980, 1078, 1120, 1210, 1232, 1372, 1408, 1540, 1568, 1694, 1715, 1760, 1936, 1960, 2156, 2240, 2401, 2420, 2464, 2695, 2744, 3080, 3136, 3388, 3430, 3520, 3773, 3872, 3920, 4235, 4312, 4480, 4802, 4840, 4928, 5390, 5488, 5929, 6160, 6272, 6776, 6860, 7040, 7546, 7744, 7840, 8470, 8624, 9604, 9680, 9856, 10780, 10976, 11858, 12005, 12320, 13552, 13720, 15092, 15488, 15680, 16807, 16940, 17248, 18865, 19208, 19360, 21560, 21952, 23716, 24010, 24640, 26411, 27104, 27440, 29645, 30184, 31360, 33614, 33880, 34496, 37730, 38416, 38720, 41503, 43120, 43904, 47432, 48020, 49280, 52822, 54208, 54880, 59290, 60368, 67228, 67760, 68992, 75460, 76832, 77440, 83006, 84035, 86240, 94864, 96040, 105644, 108416, 109760, 118580, 120736, 132055, 134456, 135520, 150920, 153664, 166012, 168070, 172480, 184877, 189728, 192080, 207515, 211288, 219520, 237160, 241472, 264110, 268912, 271040, 290521, 301840, 307328, 332024, 336140, 344960, 369754, 379456, 384160, 415030, 422576, 474320, 482944, 528220, 537824, 542080, 581042, 603680, 664048, 672280, 739508, 758912, 768320, 830060, 845152, 924385, 948640, 1056440, 1075648, 1162084, 1207360, 1328096, 1344560, 1452605, 1479016, 1536640, 1660120, 1690304, 1848770, 1897280, 2033647, 2112880, 2151296, 2324168, 2414720, 2656192, 2689120, 2905210, 2958032, 3320240, 3380608, 3697540, 3794560, 4067294, 4225760, 4648336, 5312384, 5378240, 5810420, 5916064, 6640480, 7395080, 8134588, 8451520, 9296672, 10168235, 10756480, 11620840, 11832128, 13280960, 14790160, 16269176, 16903040, 18593344, 20336470, 23241680, 23664256, 26561920, 29580320, 32538352, 37186688, 40672940, 46483360, 59160640, 65076704, 81345880, 92966720, 118321280, 130153408, 162691760, 185933440, 260306816, 325383520, 650767040, 1301534080]

約数ペア:

[(1, 1301534080), (2, 650767040), (4, 325383520), (5, 260306816), (7, 185933440), (8, 162691760), (10, 130153408), (11, 118321280), (14, 92966720), (16, 81345880), (20, 65076704), (22, 59160640), (28, 46483360), (32, 40672940), (35, 37186688), (40, 32538352), (44, 29580320), (49, 26561920), (55, 23664256), (56, 23241680), (64, 20336470), (70, 18593344), (77, 16903040), (80, 16269176), (88, 14790160), (98, 13280960), (110, 11832128), (112, 11620840), (121, 10756480), (128, 10168235), (140, 9296672), (154, 8451520), (160, 8134588), (176, 7395080), (196, 6640480), (220, 5916064), (224, 5810420), (242, 5378240), (245, 5312384), (280, 4648336), (308, 4225760), (320, 4067294), (343, 3794560), (352, 3697540), (385, 3380608), (392, 3320240), (440, 2958032), (448, 2905210), (484, 2689120), (490, 2656192), (539, 2414720), (560, 2324168), (605, 2151296), (616, 2112880), (640, 2033647), (686, 1897280), (704, 1848770), (770, 1690304), (784, 1660120), (847, 1536640), (880, 1479016), (896, 1452605), (968, 1344560), (980, 1328096), (1078, 1207360), (1120, 1162084), (1210, 1075648), (1232, 1056440), (1372, 948640), (1408, 924385), (1540, 845152), (1568, 830060), (1694, 768320), (1715, 758912), (1760, 739508), (1936, 672280), (1960, 664048), (2156, 603680), (2240, 581042), (2401, 542080), (2420, 537824), (2464, 528220), (2695, 482944), (2744, 474320), (3080, 422576), (3136, 415030), (3388, 384160), (3430, 379456), (3520, 369754), (3773, 344960), (3872, 336140), (3920, 332024), (4235, 307328), (4312, 301840), (4480, 290521), (4802, 271040), (4840, 268912), (4928, 264110), (5390, 241472), (5488, 237160), (5929, 219520), (6160, 211288), (6272, 207515), (6776, 192080), (6860, 189728), (7040, 184877), (7546, 172480), (7744, 168070), (7840, 166012), (8470, 153664), (8624, 150920), (9604, 135520), (9680, 134456), (9856, 132055), (10780, 120736), (10976, 118580), (11858, 109760), (12005, 108416), (12320, 105644), (13552, 96040), (13720, 94864), (15092, 86240), (15488, 84035), (15680, 83006), (16807, 77440), (16940, 76832), (17248, 75460), (18865, 68992), (19208, 67760), (19360, 67228), (21560, 60368), (21952, 59290), (23716, 54880), (24010, 54208), (24640, 52822), (26411, 49280), (27104, 48020), (27440, 47432), (29645, 43904), (30184, 43120), (31360, 41503), (33614, 38720), (33880, 38416), (34496, 37730)]