2793431040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 224

約数和(自身を含む): 9059143680

約数和(自身を除く): 6265712640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 179, 192, 240, 254, 256, 320, 358, 381, 384, 480, 508, 512, 537, 635, 640, 716, 762, 768, 895, 960, 1016, 1024, 1074, 1270, 1280, 1432, 1524, 1536, 1790, 1905, 1920, 2032, 2048, 2148, 2540, 2560, 2685, 2864, 3048, 3072, 3580, 3810, 3840, 4064, 4096, 4296, 5080, 5120, 5370, 5728, 6096, 6144, 7160, 7620, 7680, 8128, 8192, 8592, 10160, 10240, 10740, 11456, 12192, 12288, 14320, 15240, 15360, 16256, 17184, 20320, 20480, 21480, 22733, 22912, 24384, 24576, 28640, 30480, 30720, 32512, 34368, 40640, 40960, 42960, 45466, 45824, 48768, 57280, 60960, 61440, 65024, 68199, 68736, 81280, 85920, 90932, 91648, 97536, 113665, 114560, 121920, 122880, 130048, 136398, 137472, 162560, 171840, 181864, 183296, 195072, 227330, 229120, 243840, 260096, 272796, 274944, 325120, 340995, 343680, 363728, 366592, 390144, 454660, 458240, 487680, 520192, 545592, 549888, 650240, 681990, 687360, 727456, 733184, 780288, 909320, 916480, 975360, 1040384, 1091184, 1099776, 1300480, 1363980, 1374720, 1454912, 1466368, 1560576, 1818640, 1832960, 1950720, 2182368, 2199552, 2600960, 2727960, 2749440, 2909824, 3121152, 3637280, 3665920, 3901440, 4364736, 4399104, 5201920, 5455920, 5498880, 5819648, 7274560, 7331840, 7802880, 8729472, 10911840, 10997760, 11639296, 14549120, 15605760, 17458944, 21823680, 21995520, 23278592, 29098240, 34917888, 43647360, 46557184, 58196480, 69835776, 87294720, 93114368, 116392960, 139671552, 174589440, 186228736, 232785920, 279343104, 349178880, 465571840, 558686208, 698357760, 931143680, 1396715520, 2793431040]

約数ペア:

[(1, 2793431040), (2, 1396715520), (3, 931143680), (4, 698357760), (5, 558686208), (6, 465571840), (8, 349178880), (10, 279343104), (12, 232785920), (15, 186228736), (16, 174589440), (20, 139671552), (24, 116392960), (30, 93114368), (32, 87294720), (40, 69835776), (48, 58196480), (60, 46557184), (64, 43647360), (80, 34917888), (96, 29098240), (120, 23278592), (127, 21995520), (128, 21823680), (160, 17458944), (179, 15605760), (192, 14549120), (240, 11639296), (254, 10997760), (256, 10911840), (320, 8729472), (358, 7802880), (381, 7331840), (384, 7274560), (480, 5819648), (508, 5498880), (512, 5455920), (537, 5201920), (635, 4399104), (640, 4364736), (716, 3901440), (762, 3665920), (768, 3637280), (895, 3121152), (960, 2909824), (1016, 2749440), (1024, 2727960), (1074, 2600960), (1270, 2199552), (1280, 2182368), (1432, 1950720), (1524, 1832960), (1536, 1818640), (1790, 1560576), (1905, 1466368), (1920, 1454912), (2032, 1374720), (2048, 1363980), (2148, 1300480), (2540, 1099776), (2560, 1091184), (2685, 1040384), (2864, 975360), (3048, 916480), (3072, 909320), (3580, 780288), (3810, 733184), (3840, 727456), (4064, 687360), (4096, 681990), (4296, 650240), (5080, 549888), (5120, 545592), (5370, 520192), (5728, 487680), (6096, 458240), (6144, 454660), (7160, 390144), (7620, 366592), (7680, 363728), (8128, 343680), (8192, 340995), (8592, 325120), (10160, 274944), (10240, 272796), (10740, 260096), (11456, 243840), (12192, 229120), (12288, 227330), (14320, 195072), (15240, 183296), (15360, 181864), (16256, 171840), (17184, 162560), (20320, 137472), (20480, 136398), (21480, 130048), (22733, 122880), (22912, 121920), (24384, 114560), (24576, 113665), (28640, 97536), (30480, 91648), (30720, 90932), (32512, 85920), (34368, 81280), (40640, 68736), (40960, 68199), (42960, 65024), (45466, 61440), (45824, 60960), (48768, 57280)]