1307628000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5227

約数の個数: 288

約数和(自身を含む): 5304761280

約数和(自身を除く): 3997133280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5189, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10378, 10500, 12000, 12600, 14000, 15567, 15750, 16800, 18000, 20756, 21000, 25200, 25945, 28000, 31134, 31500, 36000, 36323, 41512, 42000, 46701, 50400, 51890, 62268, 63000, 72646, 77835, 83024, 84000, 93402, 103780, 108969, 124536, 126000, 129725, 145292, 155670, 166048, 181615, 186804, 207560, 217938, 233505, 249072, 252000, 259450, 290584, 311340, 326907, 363230, 373608, 389175, 415120, 435876, 467010, 498144, 518900, 544845, 581168, 622680, 648625, 653814, 726460, 747216, 778350, 830240, 871752, 908075, 934020, 1037800, 1089690, 1162336, 1167525, 1245360, 1297250, 1307628, 1452920, 1494432, 1556700, 1634535, 1743504, 1816150, 1868040, 1945875, 2075600, 2179380, 2335050, 2490720, 2594500, 2615256, 2724225, 2905840, 3113400, 3269070, 3487008, 3632300, 3736080, 3891750, 4151200, 4358760, 4540375, 4670100, 5189000, 5230512, 5448450, 5811680, 5837625, 6226800, 6538140, 7264600, 7472160, 7783500, 8172675, 8717520, 9080750, 9340200, 10378000, 10461024, 10896900, 11675250, 12453600, 13076280, 13621125, 14529200, 15567000, 16345350, 17435040, 18161500, 18680400, 20756000, 21793800, 23350500, 26152560, 27242250, 29058400, 31134000, 32690700, 36323000, 37360800, 40863375, 43587600, 46701000, 52305120, 54484500, 62268000, 65381400, 72646000, 81726750, 87175200, 93402000, 108969000, 130762800, 145292000, 163453500, 186804000, 217938000, 261525600, 326907000, 435876000, 653814000, 1307628000]

約数ペア:

[(1, 1307628000), (2, 653814000), (3, 435876000), (4, 326907000), (5, 261525600), (6, 217938000), (7, 186804000), (8, 163453500), (9, 145292000), (10, 130762800), (12, 108969000), (14, 93402000), (15, 87175200), (16, 81726750), (18, 72646000), (20, 65381400), (21, 62268000), (24, 54484500), (25, 52305120), (28, 46701000), (30, 43587600), (32, 40863375), (35, 37360800), (36, 36323000), (40, 32690700), (42, 31134000), (45, 29058400), (48, 27242250), (50, 26152560), (56, 23350500), (60, 21793800), (63, 20756000), (70, 18680400), (72, 18161500), (75, 17435040), (80, 16345350), (84, 15567000), (90, 14529200), (96, 13621125), (100, 13076280), (105, 12453600), (112, 11675250), (120, 10896900), (125, 10461024), (126, 10378000), (140, 9340200), (144, 9080750), (150, 8717520), (160, 8172675), (168, 7783500), (175, 7472160), (180, 7264600), (200, 6538140), (210, 6226800), (224, 5837625), (225, 5811680), (240, 5448450), (250, 5230512), (252, 5189000), (280, 4670100), (288, 4540375), (300, 4358760), (315, 4151200), (336, 3891750), (350, 3736080), (360, 3632300), (375, 3487008), (400, 3269070), (420, 3113400), (450, 2905840), (480, 2724225), (500, 2615256), (504, 2594500), (525, 2490720), (560, 2335050), (600, 2179380), (630, 2075600), (672, 1945875), (700, 1868040), (720, 1816150), (750, 1743504), (800, 1634535), (840, 1556700), (875, 1494432), (900, 1452920), (1000, 1307628), (1008, 1297250), (1050, 1245360), (1120, 1167525), (1125, 1162336), (1200, 1089690), (1260, 1037800), (1400, 934020), (1440, 908075), (1500, 871752), (1575, 830240), (1680, 778350), (1750, 747216), (1800, 726460), (2000, 653814), (2016, 648625), (2100, 622680), (2250, 581168), (2400, 544845), (2520, 518900), (2625, 498144), (2800, 467010), (3000, 435876), (3150, 415120), (3360, 389175), (3500, 373608), (3600, 363230), (4000, 326907), (4200, 311340), (4500, 290584), (5040, 259450), (5189, 252000), (5250, 249072), (5600, 233505), (6000, 217938), (6300, 207560), (7000, 186804), (7200, 181615), (7875, 166048), (8400, 155670), (9000, 145292), (10080, 129725), (10378, 126000), (10500, 124536), (12000, 108969), (12600, 103780), (14000, 93402), (15567, 84000), (15750, 83024), (16800, 77835), (18000, 72646), (20756, 63000), (21000, 62268), (25200, 51890), (25945, 50400), (28000, 46701), (31134, 42000), (31500, 41512), (36000, 36323)]