1427852880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 320

約数和(自身を含む): 5264663040

約数和(自身を除く): 3836810160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 48, 54, 60, 69, 72, 80, 82, 90, 92, 108, 115, 120, 123, 135, 138, 144, 164, 180, 184, 205, 207, 216, 230, 240, 246, 270, 276, 328, 345, 360, 368, 369, 410, 414, 432, 460, 492, 540, 552, 615, 621, 656, 690, 701, 720, 738, 820, 828, 920, 943, 984, 1035, 1080, 1104, 1107, 1230, 1242, 1380, 1402, 1476, 1640, 1656, 1840, 1845, 1886, 1968, 2070, 2103, 2160, 2214, 2460, 2484, 2760, 2804, 2829, 2952, 3105, 3280, 3312, 3505, 3690, 3772, 4140, 4206, 4428, 4715, 4920, 4968, 5520, 5535, 5608, 5658, 5904, 6210, 6309, 7010, 7380, 7544, 8280, 8412, 8487, 8856, 9430, 9840, 9936, 10515, 11070, 11216, 11316, 12420, 12618, 14020, 14145, 14760, 15088, 16123, 16560, 16824, 16974, 17712, 18860, 18927, 21030, 22140, 22632, 24840, 25236, 25461, 28040, 28290, 28741, 29520, 31545, 32246, 33648, 33948, 37720, 37854, 42060, 42435, 44280, 45264, 48369, 49680, 50472, 50922, 56080, 56580, 57482, 63090, 64492, 67896, 75440, 75708, 80615, 84120, 84870, 86223, 88560, 94635, 96738, 100944, 101844, 113160, 114964, 126180, 127305, 128984, 135792, 143705, 145107, 151416, 161230, 168240, 169740, 172446, 189270, 193476, 203688, 226320, 229928, 241845, 252360, 254610, 257968, 258669, 287410, 290214, 302832, 322460, 339480, 344892, 378540, 386952, 407376, 431115, 435321, 459856, 483690, 504720, 509220, 517338, 574820, 580428, 644920, 661043, 678960, 689784, 725535, 757080, 773904, 776007, 862230, 870642, 967380, 1018440, 1034676, 1149640, 1160856, 1289840, 1293345, 1322086, 1379568, 1451070, 1514160, 1552014, 1724460, 1741284, 1934760, 1983129, 2036880, 2069352, 2176605, 2299280, 2321712, 2586690, 2644172, 2902140, 3104028, 3305215, 3448920, 3482568, 3869520, 3880035, 3966258, 4138704, 4353210, 5173380, 5288344, 5804280, 5949387, 6208056, 6610430, 6897840, 6965136, 7760070, 7932516, 8706420, 9915645, 10346760, 10576688, 11608560, 11898774, 12416112, 13220860, 15520140, 15865032, 17412840, 17848161, 19831290, 20693520, 23797548, 26441720, 29746935, 31040280, 31730064, 34825680, 35696322, 39662580, 47595096, 52883440, 59493870, 62080560, 71392644, 79325160, 89240805, 95190192, 118987740, 142785288, 158650320, 178481610, 237975480, 285570576, 356963220, 475950960, 713926440, 1427852880]

約数ペア:

[(1, 1427852880), (2, 713926440), (3, 475950960), (4, 356963220), (5, 285570576), (6, 237975480), (8, 178481610), (9, 158650320), (10, 142785288), (12, 118987740), (15, 95190192), (16, 89240805), (18, 79325160), (20, 71392644), (23, 62080560), (24, 59493870), (27, 52883440), (30, 47595096), (36, 39662580), (40, 35696322), (41, 34825680), (45, 31730064), (46, 31040280), (48, 29746935), (54, 26441720), (60, 23797548), (69, 20693520), (72, 19831290), (80, 17848161), (82, 17412840), (90, 15865032), (92, 15520140), (108, 13220860), (115, 12416112), (120, 11898774), (123, 11608560), (135, 10576688), (138, 10346760), (144, 9915645), (164, 8706420), (180, 7932516), (184, 7760070), (205, 6965136), (207, 6897840), (216, 6610430), (230, 6208056), (240, 5949387), (246, 5804280), (270, 5288344), (276, 5173380), (328, 4353210), (345, 4138704), (360, 3966258), (368, 3880035), (369, 3869520), (410, 3482568), (414, 3448920), (432, 3305215), (460, 3104028), (492, 2902140), (540, 2644172), (552, 2586690), (615, 2321712), (621, 2299280), (656, 2176605), (690, 2069352), (701, 2036880), (720, 1983129), (738, 1934760), (820, 1741284), (828, 1724460), (920, 1552014), (943, 1514160), (984, 1451070), (1035, 1379568), (1080, 1322086), (1104, 1293345), (1107, 1289840), (1230, 1160856), (1242, 1149640), (1380, 1034676), (1402, 1018440), (1476, 967380), (1640, 870642), (1656, 862230), (1840, 776007), (1845, 773904), (1886, 757080), (1968, 725535), (2070, 689784), (2103, 678960), (2160, 661043), (2214, 644920), (2460, 580428), (2484, 574820), (2760, 517338), (2804, 509220), (2829, 504720), (2952, 483690), (3105, 459856), (3280, 435321), (3312, 431115), (3505, 407376), (3690, 386952), (3772, 378540), (4140, 344892), (4206, 339480), (4428, 322460), (4715, 302832), (4920, 290214), (4968, 287410), (5520, 258669), (5535, 257968), (5608, 254610), (5658, 252360), (5904, 241845), (6210, 229928), (6309, 226320), (7010, 203688), (7380, 193476), (7544, 189270), (8280, 172446), (8412, 169740), (8487, 168240), (8856, 161230), (9430, 151416), (9840, 145107), (9936, 143705), (10515, 135792), (11070, 128984), (11216, 127305), (11316, 126180), (12420, 114964), (12618, 113160), (14020, 101844), (14145, 100944), (14760, 96738), (15088, 94635), (16123, 88560), (16560, 86223), (16824, 84870), (16974, 84120), (17712, 80615), (18860, 75708), (18927, 75440), (21030, 67896), (22140, 64492), (22632, 63090), (24840, 57482), (25236, 56580), (25461, 56080), (28040, 50922), (28290, 50472), (28741, 49680), (29520, 48369), (31545, 45264), (32246, 44280), (33648, 42435), (33948, 42060), (37720, 37854)]