55017053280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{606449}}^1$

素因数の和:606483

約数の個数: 240

約数和(自身を含む): 221902480800

約数和(自身を除く): 166885427520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 606449, 1212898, 1819347, 2425796, 3032245, 3638694, 4245143, 4851592, 5458041, 6064490, 7277388, 8490286, 9096735, 9703184, 10916082, 12128980, 12735429, 14554776, 16374123, 16980572, 18193470, 19406368, 21225715, 21832164, 24257960, 25470858, 27290205, 29109552, 32748246, 33961144, 36386940, 38206287, 42451430, 43664328, 48515920, 49122369, 50941716, 54580410, 58219104, 63677145, 65496492, 67922288, 72773880, 76412574, 81870615, 84902860, 87328656, 97031840, 98244738, 101883432, 109160820, 114618861, 127354290, 130992984, 135844576, 145547760, 152825148, 163741230, 169805720, 174657312, 191031435, 196489476, 203766864, 218321640, 229237722, 245611845, 254708580, 261985968, 291095520, 305650296, 327482460, 339611440, 343856583, 382062870, 392978952, 407533728, 436643280, 458475444, 491223690, 509417160, 523971936, 573094305, 611300592, 654964920, 679222880, 687713166, 764125740, 785957904, 873286560, 916950888, 982447380, 1018834320, 1146188610, 1222601184, 1309929840, 1375426332, 1528251480, 1571915808, 1719282915, 1833901776, 1964894760, 2037668640, 2292377220, 2619859680, 2750852664, 3056502960, 3438565830, 3667803552, 3929789520, 4584754440, 5501705328, 6113005920, 6877131660, 7859579040, 9169508880, 11003410656, 13754263320, 18339017760, 27508526640, 55017053280]

約数ペア:

[(1, 55017053280), (2, 27508526640), (3, 18339017760), (4, 13754263320), (5, 11003410656), (6, 9169508880), (7, 7859579040), (8, 6877131660), (9, 6113005920), (10, 5501705328), (12, 4584754440), (14, 3929789520), (15, 3667803552), (16, 3438565830), (18, 3056502960), (20, 2750852664), (21, 2619859680), (24, 2292377220), (27, 2037668640), (28, 1964894760), (30, 1833901776), (32, 1719282915), (35, 1571915808), (36, 1528251480), (40, 1375426332), (42, 1309929840), (45, 1222601184), (48, 1146188610), (54, 1018834320), (56, 982447380), (60, 916950888), (63, 873286560), (70, 785957904), (72, 764125740), (80, 687713166), (81, 679222880), (84, 654964920), (90, 611300592), (96, 573094305), (105, 523971936), (108, 509417160), (112, 491223690), (120, 458475444), (126, 436643280), (135, 407533728), (140, 392978952), (144, 382062870), (160, 343856583), (162, 339611440), (168, 327482460), (180, 305650296), (189, 291095520), (210, 261985968), (216, 254708580), (224, 245611845), (240, 229237722), (252, 218321640), (270, 203766864), (280, 196489476), (288, 191031435), (315, 174657312), (324, 169805720), (336, 163741230), (360, 152825148), (378, 145547760), (405, 135844576), (420, 130992984), (432, 127354290), (480, 114618861), (504, 109160820), (540, 101883432), (560, 98244738), (567, 97031840), (630, 87328656), (648, 84902860), (672, 81870615), (720, 76412574), (756, 72773880), (810, 67922288), (840, 65496492), (864, 63677145), (945, 58219104), (1008, 54580410), (1080, 50941716), (1120, 49122369), (1134, 48515920), (1260, 43664328), (1296, 42451430), (1440, 38206287), (1512, 36386940), (1620, 33961144), (1680, 32748246), (1890, 29109552), (2016, 27290205), (2160, 25470858), (2268, 24257960), (2520, 21832164), (2592, 21225715), (2835, 19406368), (3024, 18193470), (3240, 16980572), (3360, 16374123), (3780, 14554776), (4320, 12735429), (4536, 12128980), (5040, 10916082), (5670, 9703184), (6048, 9096735), (6480, 8490286), (7560, 7277388), (9072, 6064490), (10080, 5458041), (11340, 4851592), (12960, 4245143), (15120, 3638694), (18144, 3032245), (22680, 2425796), (30240, 1819347), (45360, 1212898), (90720, 606449)]