2566579400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 7619304000

約数和(自身を除く): 5052724600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 109, 110, 121, 139, 140, 154, 175, 200, 218, 220, 242, 275, 278, 280, 308, 350, 385, 436, 440, 484, 545, 550, 556, 605, 616, 695, 700, 763, 770, 847, 872, 968, 973, 1090, 1100, 1112, 1199, 1210, 1390, 1400, 1526, 1529, 1540, 1694, 1925, 1946, 2180, 2200, 2398, 2420, 2725, 2780, 3025, 3052, 3058, 3080, 3388, 3475, 3815, 3850, 3892, 4235, 4360, 4796, 4840, 4865, 5450, 5560, 5995, 6050, 6104, 6116, 6776, 6950, 7630, 7645, 7700, 7784, 8393, 8470, 9592, 9730, 10703, 10900, 11990, 12100, 12232, 13189, 13900, 15151, 15260, 15290, 15400, 16786, 16819, 16940, 19075, 19460, 21175, 21406, 21800, 23980, 24200, 24325, 26378, 27800, 29975, 30302, 30520, 30580, 33572, 33638, 33880, 38150, 38225, 38920, 41965, 42350, 42812, 47960, 48650, 52756, 53515, 59950, 60604, 61160, 65945, 67144, 67276, 75755, 76300, 76450, 83930, 84095, 84700, 85624, 92323, 97300, 105512, 106057, 107030, 117733, 119900, 121208, 131890, 134552, 151510, 152600, 152900, 166661, 167860, 168190, 169400, 184646, 194600, 209825, 212114, 214060, 235466, 239800, 263780, 267575, 303020, 305800, 329725, 333322, 335720, 336380, 369292, 378775, 419650, 420475, 424228, 428120, 461615, 470932, 527560, 530285, 535150, 588665, 606040, 659450, 666644, 672760, 738584, 757550, 833305, 839300, 840950, 848456, 923230, 941864, 1060570, 1070300, 1166627, 1177330, 1318900, 1333288, 1515100, 1666610, 1678600, 1681900, 1833271, 1846460, 2121140, 2140600, 2308075, 2333254, 2354660, 2637800, 2651425, 2943325, 3030200, 3333220, 3363800, 3666542, 3692920, 4166525, 4242280, 4616150, 4666508, 4709320, 5302850, 5833135, 5886650, 6666440, 7333084, 8333050, 9166355, 9232300, 9333016, 10605700, 11666270, 11773300, 12832897, 14666168, 16666100, 18332710, 18464600, 21211400, 23332540, 23546600, 25665794, 29165675, 33332200, 36665420, 45831775, 46665080, 51331588, 58331350, 64164485, 73330840, 91663550, 102663176, 116662700, 128328970, 183327100, 233325400, 256657940, 320822425, 366654200, 513315880, 641644850, 1283289700, 2566579400]

約数ペア:

[(1, 2566579400), (2, 1283289700), (4, 641644850), (5, 513315880), (7, 366654200), (8, 320822425), (10, 256657940), (11, 233325400), (14, 183327100), (20, 128328970), (22, 116662700), (25, 102663176), (28, 91663550), (35, 73330840), (40, 64164485), (44, 58331350), (50, 51331588), (55, 46665080), (56, 45831775), (70, 36665420), (77, 33332200), (88, 29165675), (100, 25665794), (109, 23546600), (110, 23332540), (121, 21211400), (139, 18464600), (140, 18332710), (154, 16666100), (175, 14666168), (200, 12832897), (218, 11773300), (220, 11666270), (242, 10605700), (275, 9333016), (278, 9232300), (280, 9166355), (308, 8333050), (350, 7333084), (385, 6666440), (436, 5886650), (440, 5833135), (484, 5302850), (545, 4709320), (550, 4666508), (556, 4616150), (605, 4242280), (616, 4166525), (695, 3692920), (700, 3666542), (763, 3363800), (770, 3333220), (847, 3030200), (872, 2943325), (968, 2651425), (973, 2637800), (1090, 2354660), (1100, 2333254), (1112, 2308075), (1199, 2140600), (1210, 2121140), (1390, 1846460), (1400, 1833271), (1526, 1681900), (1529, 1678600), (1540, 1666610), (1694, 1515100), (1925, 1333288), (1946, 1318900), (2180, 1177330), (2200, 1166627), (2398, 1070300), (2420, 1060570), (2725, 941864), (2780, 923230), (3025, 848456), (3052, 840950), (3058, 839300), (3080, 833305), (3388, 757550), (3475, 738584), (3815, 672760), (3850, 666644), (3892, 659450), (4235, 606040), (4360, 588665), (4796, 535150), (4840, 530285), (4865, 527560), (5450, 470932), (5560, 461615), (5995, 428120), (6050, 424228), (6104, 420475), (6116, 419650), (6776, 378775), (6950, 369292), (7630, 336380), (7645, 335720), (7700, 333322), (7784, 329725), (8393, 305800), (8470, 303020), (9592, 267575), (9730, 263780), (10703, 239800), (10900, 235466), (11990, 214060), (12100, 212114), (12232, 209825), (13189, 194600), (13900, 184646), (15151, 169400), (15260, 168190), (15290, 167860), (15400, 166661), (16786, 152900), (16819, 152600), (16940, 151510), (19075, 134552), (19460, 131890), (21175, 121208), (21406, 119900), (21800, 117733), (23980, 107030), (24200, 106057), (24325, 105512), (26378, 97300), (27800, 92323), (29975, 85624), (30302, 84700), (30520, 84095), (30580, 83930), (33572, 76450), (33638, 76300), (33880, 75755), (38150, 67276), (38225, 67144), (38920, 65945), (41965, 61160), (42350, 60604), (42812, 59950), (47960, 53515), (48650, 52756)]