305208735480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{276247}}^1$

素因数の和:276312

約数の個数: 320

約数和(自身を含む): 1155202836480

約数和(自身を除く): 849994101000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 440, 465, 495, 540, 558, 594, 620, 648, 660, 682, 744, 792, 810, 837, 891, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1620, 1674, 1705, 1782, 1860, 1980, 2046, 2232, 2376, 2511, 2728, 2790, 2970, 3069, 3240, 3348, 3410, 3564, 3720, 3960, 4092, 4185, 4455, 5022, 5115, 5580, 5940, 6138, 6696, 6820, 7128, 8184, 8370, 8910, 9207, 10044, 10230, 11160, 11880, 12276, 12555, 13640, 15345, 16740, 17820, 18414, 20088, 20460, 24552, 25110, 27621, 30690, 33480, 35640, 36828, 40920, 46035, 50220, 55242, 61380, 73656, 92070, 100440, 110484, 122760, 138105, 184140, 220968, 276210, 276247, 368280, 552420, 552494, 828741, 1104840, 1104988, 1381235, 1657482, 2209976, 2486223, 2762470, 3038717, 3314964, 4143705, 4972446, 5524940, 6077434, 6629928, 7458669, 8287410, 8563657, 9116151, 9944892, 11049880, 12154868, 12431115, 14917338, 15193585, 16574820, 17127314, 18232302, 19889784, 22376007, 24309736, 24862230, 25690971, 27348453, 29834676, 30387170, 33149640, 34254628, 36464604, 37293345, 42818285, 44752014, 45580755, 49724460, 51381942, 54696906, 59669352, 60774340, 68509256, 72929208, 74586690, 77072913, 82045359, 85636570, 89504028, 91161510, 94200227, 99448920, 102763884, 109393812, 111880035, 121548680, 128454855, 136742265, 149173380, 154145826, 164090718, 171273140, 179008056, 182323020, 188400454, 205527768, 218787624, 223760070, 231218739, 246136077, 256909710, 273484530, 282600681, 298346760, 308291652, 328181436, 342546280, 364646040, 376800908, 385364565, 410226795, 447520140, 462437478, 471001135, 492272154, 513819420, 546969060, 565201362, 616583304, 656362872, 693656217, 753601816, 770729130, 820453590, 847802043, 895040280, 924874956, 942002270, 984544308, 1027638840, 1093938120, 1130402724, 1156093695, 1230680385, 1387312434, 1413003405, 1541458260, 1640907180, 1695604086, 1849749912, 1884004540, 1969088616, 2260805448, 2312187390, 2461360770, 2543406129, 2774624868, 2826006810, 3082916520, 3281814360, 3391208172, 3468281085, 3768009080, 4239010215, 4624374780, 4922721540, 5086812258, 5549249736, 5652013620, 6782416344, 6936562170, 7630218387, 8478020430, 9248749560, 9845443080, 10173624516, 11304027240, 12717030645, 13873124340, 15260436774, 16956040860, 20347249032, 25434061290, 27746248680, 30520873548, 33912081720, 38151091935, 50868122580, 61041747096, 76302183870, 101736245160, 152604367740, 305208735480]

約数ペア:

[(1, 305208735480), (2, 152604367740), (3, 101736245160), (4, 76302183870), (5, 61041747096), (6, 50868122580), (8, 38151091935), (9, 33912081720), (10, 30520873548), (11, 27746248680), (12, 25434061290), (15, 20347249032), (18, 16956040860), (20, 15260436774), (22, 13873124340), (24, 12717030645), (27, 11304027240), (30, 10173624516), (31, 9845443080), (33, 9248749560), (36, 8478020430), (40, 7630218387), (44, 6936562170), (45, 6782416344), (54, 5652013620), (55, 5549249736), (60, 5086812258), (62, 4922721540), (66, 4624374780), (72, 4239010215), (81, 3768009080), (88, 3468281085), (90, 3391208172), (93, 3281814360), (99, 3082916520), (108, 2826006810), (110, 2774624868), (120, 2543406129), (124, 2461360770), (132, 2312187390), (135, 2260805448), (155, 1969088616), (162, 1884004540), (165, 1849749912), (180, 1695604086), (186, 1640907180), (198, 1541458260), (216, 1413003405), (220, 1387312434), (248, 1230680385), (264, 1156093695), (270, 1130402724), (279, 1093938120), (297, 1027638840), (310, 984544308), (324, 942002270), (330, 924874956), (341, 895040280), (360, 847802043), (372, 820453590), (396, 770729130), (405, 753601816), (440, 693656217), (465, 656362872), (495, 616583304), (540, 565201362), (558, 546969060), (594, 513819420), (620, 492272154), (648, 471001135), (660, 462437478), (682, 447520140), (744, 410226795), (792, 385364565), (810, 376800908), (837, 364646040), (891, 342546280), (930, 328181436), (990, 308291652), (1023, 298346760), (1080, 282600681), (1116, 273484530), (1188, 256909710), (1240, 246136077), (1320, 231218739), (1364, 223760070), (1395, 218787624), (1485, 205527768), (1620, 188400454), (1674, 182323020), (1705, 179008056), (1782, 171273140), (1860, 164090718), (1980, 154145826), (2046, 149173380), (2232, 136742265), (2376, 128454855), (2511, 121548680), (2728, 111880035), (2790, 109393812), (2970, 102763884), (3069, 99448920), (3240, 94200227), (3348, 91161510), (3410, 89504028), (3564, 85636570), (3720, 82045359), (3960, 77072913), (4092, 74586690), (4185, 72929208), (4455, 68509256), (5022, 60774340), (5115, 59669352), (5580, 54696906), (5940, 51381942), (6138, 49724460), (6696, 45580755), (6820, 44752014), (7128, 42818285), (8184, 37293345), (8370, 36464604), (8910, 34254628), (9207, 33149640), (10044, 30387170), (10230, 29834676), (11160, 27348453), (11880, 25690971), (12276, 24862230), (12555, 24309736), (13640, 22376007), (15345, 19889784), (16740, 18232302), (17820, 17127314), (18414, 16574820), (20088, 15193585), (20460, 14917338), (24552, 12431115), (25110, 12154868), (27621, 11049880), (30690, 9944892), (33480, 9116151), (35640, 8563657), (36828, 8287410), (40920, 7458669), (46035, 6629928), (50220, 6077434), (55242, 5524940), (61380, 4972446), (73656, 4143705), (92070, 3314964), (100440, 3038717), (110484, 2762470), (122760, 2486223), (138105, 2209976), (184140, 1657482), (220968, 1381235), (276210, 1104988), (276247, 1104840), (368280, 828741), (552420, 552494)]