55498661760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:1053

約数の個数: 256

約数和(自身を含む): 178899840000

約数和(自身を除く): 123401178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 419, 447, 463, 480, 596, 640, 745, 838, 894, 926, 960, 1192, 1257, 1389, 1490, 1676, 1788, 1852, 1920, 2095, 2235, 2315, 2384, 2514, 2778, 2980, 3352, 3576, 3704, 4190, 4470, 4630, 4768, 5028, 5556, 5960, 6285, 6704, 6945, 7152, 7408, 8380, 8940, 9260, 9536, 10056, 11112, 11920, 12570, 13408, 13890, 14304, 14816, 16760, 17880, 18520, 19072, 20112, 22224, 23840, 25140, 26816, 27780, 28608, 29632, 33520, 35760, 37040, 40224, 44448, 47680, 50280, 53632, 55560, 57216, 59264, 62431, 67040, 68987, 71520, 74080, 80448, 88896, 95360, 100560, 111120, 124862, 134080, 137974, 143040, 148160, 160896, 177792, 187293, 193997, 201120, 206961, 222240, 249724, 268160, 275948, 286080, 296320, 312155, 344935, 374586, 387994, 402240, 413922, 444480, 499448, 551896, 581991, 624310, 689870, 749172, 775988, 804480, 827844, 888960, 936465, 969985, 998896, 1034805, 1103792, 1163982, 1248620, 1379740, 1498344, 1551976, 1655688, 1872930, 1939970, 1997792, 2069610, 2207584, 2327964, 2497240, 2759480, 2909955, 2996688, 3103952, 3311376, 3745860, 3879940, 3995584, 4139220, 4415168, 4655928, 4994480, 5518960, 5819910, 5993376, 6207904, 6622752, 7491720, 7759880, 7991168, 8278440, 8830336, 9311856, 9988960, 11037920, 11639820, 11986752, 12415808, 13245504, 14983440, 15519760, 16556880, 18623712, 19977920, 22075840, 23279640, 23973504, 24831616, 26491008, 28905553, 29966880, 31039520, 33113760, 37247424, 39955840, 44151680, 46559280, 57811106, 59933760, 62079040, 66227520, 74494848, 86716659, 93118560, 115622212, 119867520, 124158080, 132455040, 144527765, 173433318, 186237120, 231244424, 289055530, 346866636, 372474240, 433583295, 462488848, 578111060, 693733272, 867166590, 924977696, 1156222120, 1387466544, 1734333180, 1849955392, 2312444240, 2774933088, 3468666360, 3699910784, 4624888480, 5549866176, 6937332720, 9249776960, 11099732352, 13874665440, 18499553920, 27749330880, 55498661760]

約数ペア:

[(1, 55498661760), (2, 27749330880), (3, 18499553920), (4, 13874665440), (5, 11099732352), (6, 9249776960), (8, 6937332720), (10, 5549866176), (12, 4624888480), (15, 3699910784), (16, 3468666360), (20, 2774933088), (24, 2312444240), (30, 1849955392), (32, 1734333180), (40, 1387466544), (48, 1156222120), (60, 924977696), (64, 867166590), (80, 693733272), (96, 578111060), (120, 462488848), (128, 433583295), (149, 372474240), (160, 346866636), (192, 289055530), (240, 231244424), (298, 186237120), (320, 173433318), (384, 144527765), (419, 132455040), (447, 124158080), (463, 119867520), (480, 115622212), (596, 93118560), (640, 86716659), (745, 74494848), (838, 66227520), (894, 62079040), (926, 59933760), (960, 57811106), (1192, 46559280), (1257, 44151680), (1389, 39955840), (1490, 37247424), (1676, 33113760), (1788, 31039520), (1852, 29966880), (1920, 28905553), (2095, 26491008), (2235, 24831616), (2315, 23973504), (2384, 23279640), (2514, 22075840), (2778, 19977920), (2980, 18623712), (3352, 16556880), (3576, 15519760), (3704, 14983440), (4190, 13245504), (4470, 12415808), (4630, 11986752), (4768, 11639820), (5028, 11037920), (5556, 9988960), (5960, 9311856), (6285, 8830336), (6704, 8278440), (6945, 7991168), (7152, 7759880), (7408, 7491720), (8380, 6622752), (8940, 6207904), (9260, 5993376), (9536, 5819910), (10056, 5518960), (11112, 4994480), (11920, 4655928), (12570, 4415168), (13408, 4139220), (13890, 3995584), (14304, 3879940), (14816, 3745860), (16760, 3311376), (17880, 3103952), (18520, 2996688), (19072, 2909955), (20112, 2759480), (22224, 2497240), (23840, 2327964), (25140, 2207584), (26816, 2069610), (27780, 1997792), (28608, 1939970), (29632, 1872930), (33520, 1655688), (35760, 1551976), (37040, 1498344), (40224, 1379740), (44448, 1248620), (47680, 1163982), (50280, 1103792), (53632, 1034805), (55560, 998896), (57216, 969985), (59264, 936465), (62431, 888960), (67040, 827844), (68987, 804480), (71520, 775988), (74080, 749172), (80448, 689870), (88896, 624310), (95360, 581991), (100560, 551896), (111120, 499448), (124862, 444480), (134080, 413922), (137974, 402240), (143040, 387994), (148160, 374586), (160896, 344935), (177792, 312155), (187293, 296320), (193997, 286080), (201120, 275948), (206961, 268160), (222240, 249724)]