7149400320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109519}}^1$

素因数の和:109560

約数の個数: 144

約数和(自身を含む): 24176759040

約数和(自身を除く): 17027358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 109519, 219038, 328557, 438076, 547595, 657114, 876152, 1095190, 1314228, 1642785, 1752304, 1861823, 2190380, 2628456, 3285570, 3504608, 3723646, 4380760, 5256912, 5585469, 6571140, 7009216, 7447292, 8761520, 9309115, 10513824, 11170938, 13142280, 14018432, 14894584, 17523040, 18618230, 21027648, 22341876, 26284560, 27927345, 28036864, 29789168, 35046080, 37236460, 42055296, 44683752, 52569120, 55854690, 59578336, 70092160, 74472920, 84110592, 89367504, 105138240, 111709380, 119156672, 140184320, 148945840, 178735008, 210276480, 223418760, 238313344, 297891680, 357470016, 420552960, 446837520, 476626688, 595783360, 714940032, 893675040, 1191566720, 1429880064, 1787350080, 2383133440, 3574700160, 7149400320]

約数ペア:

[(1, 7149400320), (2, 3574700160), (3, 2383133440), (4, 1787350080), (5, 1429880064), (6, 1191566720), (8, 893675040), (10, 714940032), (12, 595783360), (15, 476626688), (16, 446837520), (17, 420552960), (20, 357470016), (24, 297891680), (30, 238313344), (32, 223418760), (34, 210276480), (40, 178735008), (48, 148945840), (51, 140184320), (60, 119156672), (64, 111709380), (68, 105138240), (80, 89367504), (85, 84110592), (96, 74472920), (102, 70092160), (120, 59578336), (128, 55854690), (136, 52569120), (160, 44683752), (170, 42055296), (192, 37236460), (204, 35046080), (240, 29789168), (255, 28036864), (256, 27927345), (272, 26284560), (320, 22341876), (340, 21027648), (384, 18618230), (408, 17523040), (480, 14894584), (510, 14018432), (544, 13142280), (640, 11170938), (680, 10513824), (768, 9309115), (816, 8761520), (960, 7447292), (1020, 7009216), (1088, 6571140), (1280, 5585469), (1360, 5256912), (1632, 4380760), (1920, 3723646), (2040, 3504608), (2176, 3285570), (2720, 2628456), (3264, 2190380), (3840, 1861823), (4080, 1752304), (4352, 1642785), (5440, 1314228), (6528, 1095190), (8160, 876152), (10880, 657114), (13056, 547595), (16320, 438076), (21760, 328557), (32640, 219038), (65280, 109519)]