2555297280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{12323}}^1$

素因数の和:12358

約数の個数: 200

約数和(自身を含む): 9153010152

約数和(自身を除く): 6597712872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12323, 12960, 13824, 17280, 20736, 23040, 24646, 25920, 34560, 36969, 41472, 49292, 51840, 61615, 69120, 73938, 98584, 103680, 110907, 123230, 147876, 184845, 197168, 207360, 221814, 246460, 295752, 332721, 369690, 394336, 443628, 492920, 554535, 591504, 665442, 739380, 788672, 887256, 985840, 998163, 1109070, 1183008, 1330884, 1478760, 1577344, 1663605, 1774512, 1971680, 1996326, 2218140, 2366016, 2661768, 2957520, 3154688, 3327210, 3549024, 3943360, 3992652, 4436280, 4732032, 4990815, 5323536, 5915040, 6309376, 6654420, 7098048, 7886720, 7985304, 8872560, 9464064, 9981630, 10647072, 11830080, 13308840, 14196096, 15773440, 15970608, 17745120, 18928128, 19963260, 21294144, 23660160, 26617680, 28392192, 31546880, 31941216, 35490240, 39926520, 42588288, 47320320, 53235360, 56784384, 63882432, 70980480, 79853040, 85176576, 94640640, 106470720, 127764864, 141960960, 159706080, 170353152, 212941440, 255529728, 283921920, 319412160, 425882880, 511059456, 638824320, 851765760, 1277648640, 2555297280]

約数ペア:

[(1, 2555297280), (2, 1277648640), (3, 851765760), (4, 638824320), (5, 511059456), (6, 425882880), (8, 319412160), (9, 283921920), (10, 255529728), (12, 212941440), (15, 170353152), (16, 159706080), (18, 141960960), (20, 127764864), (24, 106470720), (27, 94640640), (30, 85176576), (32, 79853040), (36, 70980480), (40, 63882432), (45, 56784384), (48, 53235360), (54, 47320320), (60, 42588288), (64, 39926520), (72, 35490240), (80, 31941216), (81, 31546880), (90, 28392192), (96, 26617680), (108, 23660160), (120, 21294144), (128, 19963260), (135, 18928128), (144, 17745120), (160, 15970608), (162, 15773440), (180, 14196096), (192, 13308840), (216, 11830080), (240, 10647072), (256, 9981630), (270, 9464064), (288, 8872560), (320, 7985304), (324, 7886720), (360, 7098048), (384, 6654420), (405, 6309376), (432, 5915040), (480, 5323536), (512, 4990815), (540, 4732032), (576, 4436280), (640, 3992652), (648, 3943360), (720, 3549024), (768, 3327210), (810, 3154688), (864, 2957520), (960, 2661768), (1080, 2366016), (1152, 2218140), (1280, 1996326), (1296, 1971680), (1440, 1774512), (1536, 1663605), (1620, 1577344), (1728, 1478760), (1920, 1330884), (2160, 1183008), (2304, 1109070), (2560, 998163), (2592, 985840), (2880, 887256), (3240, 788672), (3456, 739380), (3840, 665442), (4320, 591504), (4608, 554535), (5184, 492920), (5760, 443628), (6480, 394336), (6912, 369690), (7680, 332721), (8640, 295752), (10368, 246460), (11520, 221814), (12323, 207360), (12960, 197168), (13824, 184845), (17280, 147876), (20736, 123230), (23040, 110907), (24646, 103680), (25920, 98584), (34560, 73938), (36969, 69120), (41472, 61615), (49292, 51840)]