28546914240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84719}}^1$

素因数の和:84761

約数の個数: 280

約数和(自身を含む): 109358948160

約数和(自身を除く): 80812033920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 56160, 67392, 84240, 84719, 112320, 168480, 169438, 254157, 336960, 338876, 423595, 508314, 677752, 762471, 847190, 1016628, 1101347, 1270785, 1355504, 1524942, 1694380, 2033256, 2202694, 2287413, 2541570, 2711008, 3049884, 3304041, 3388760, 3812355, 4066512, 4405388, 4574826, 5083140, 5422016, 5506735, 6099768, 6608082, 6777520, 6862239, 7624710, 8133024, 8810776, 9149652, 9912123, 10166280, 11013470, 11437065, 12199536, 13216164, 13555040, 13724478, 15249420, 16266048, 16520205, 17621552, 18299304, 19824246, 20332560, 22026940, 22874130, 24399072, 26432328, 27110080, 27448956, 29736369, 30498840, 33040410, 34311195, 35243104, 36598608, 39648492, 40665120, 44053880, 45748260, 48798144, 49560615, 52864656, 54897912, 59472738, 60997680, 66080820, 68622390, 70486208, 73197216, 79296984, 81330240, 88107760, 89209107, 91496520, 99121230, 105729312, 109795824, 118945476, 121995360, 132161640, 137244780, 146394432, 148681845, 158593968, 176215520, 178418214, 182993040, 198242460, 211458624, 219591648, 237890952, 243990720, 264323280, 274489560, 297363690, 317187936, 352431040, 356836428, 365986080, 396484920, 439183296, 446045535, 475781904, 528646560, 548979120, 594727380, 634375872, 713672856, 731972160, 792969840, 892091070, 951563808, 1057293120, 1097958240, 1189454760, 1427345712, 1585939680, 1784182140, 1903127616, 2195916480, 2378909520, 2854691424, 3171879360, 3568364280, 4757819040, 5709382848, 7136728560, 9515638080, 14273457120, 28546914240]

約数ペア:

[(1, 28546914240), (2, 14273457120), (3, 9515638080), (4, 7136728560), (5, 5709382848), (6, 4757819040), (8, 3568364280), (9, 3171879360), (10, 2854691424), (12, 2378909520), (13, 2195916480), (15, 1903127616), (16, 1784182140), (18, 1585939680), (20, 1427345712), (24, 1189454760), (26, 1097958240), (27, 1057293120), (30, 951563808), (32, 892091070), (36, 792969840), (39, 731972160), (40, 713672856), (45, 634375872), (48, 594727380), (52, 548979120), (54, 528646560), (60, 475781904), (64, 446045535), (65, 439183296), (72, 396484920), (78, 365986080), (80, 356836428), (81, 352431040), (90, 317187936), (96, 297363690), (104, 274489560), (108, 264323280), (117, 243990720), (120, 237890952), (130, 219591648), (135, 211458624), (144, 198242460), (156, 182993040), (160, 178418214), (162, 176215520), (180, 158593968), (192, 148681845), (195, 146394432), (208, 137244780), (216, 132161640), (234, 121995360), (240, 118945476), (260, 109795824), (270, 105729312), (288, 99121230), (312, 91496520), (320, 89209107), (324, 88107760), (351, 81330240), (360, 79296984), (390, 73197216), (405, 70486208), (416, 68622390), (432, 66080820), (468, 60997680), (480, 59472738), (520, 54897912), (540, 52864656), (576, 49560615), (585, 48798144), (624, 45748260), (648, 44053880), (702, 40665120), (720, 39648492), (780, 36598608), (810, 35243104), (832, 34311195), (864, 33040410), (936, 30498840), (960, 29736369), (1040, 27448956), (1053, 27110080), (1080, 26432328), (1170, 24399072), (1248, 22874130), (1296, 22026940), (1404, 20332560), (1440, 19824246), (1560, 18299304), (1620, 17621552), (1728, 16520205), (1755, 16266048), (1872, 15249420), (2080, 13724478), (2106, 13555040), (2160, 13216164), (2340, 12199536), (2496, 11437065), (2592, 11013470), (2808, 10166280), (2880, 9912123), (3120, 9149652), (3240, 8810776), (3510, 8133024), (3744, 7624710), (4160, 6862239), (4212, 6777520), (4320, 6608082), (4680, 6099768), (5184, 5506735), (5265, 5422016), (5616, 5083140), (6240, 4574826), (6480, 4405388), (7020, 4066512), (7488, 3812355), (8424, 3388760), (8640, 3304041), (9360, 3049884), (10530, 2711008), (11232, 2541570), (12480, 2287413), (12960, 2202694), (14040, 2033256), (16848, 1694380), (18720, 1524942), (21060, 1355504), (22464, 1270785), (25920, 1101347), (28080, 1016628), (33696, 847190), (37440, 762471), (42120, 677752), (56160, 508314), (67392, 423595), (84240, 338876), (84719, 336960), (112320, 254157), (168480, 169438)]