264408480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 288

約数和(自身を含む): 1092559104

約数和(自身を除く): 828150624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1543, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3086, 3360, 3570, 3808, 4080, 4284, 4629, 4760, 4896, 5040, 5355, 5712, 6120, 6172, 7140, 7715, 8160, 8568, 9258, 9520, 10080, 10710, 10801, 11424, 12240, 12344, 13887, 14280, 15430, 17136, 18516, 19040, 21420, 21602, 23145, 24480, 24688, 26231, 27774, 28560, 30860, 32403, 34272, 37032, 42840, 43204, 46290, 49376, 52462, 54005, 55548, 57120, 61720, 64806, 69435, 74064, 78693, 85680, 86408, 92580, 97209, 104924, 108010, 111096, 123440, 129612, 131155, 138870, 148128, 157386, 162015, 171360, 172816, 183617, 185160, 194418, 209848, 216020, 222192, 236079, 246880, 259224, 262310, 277740, 314772, 324030, 345632, 367234, 370320, 388836, 393465, 419696, 432040, 444384, 472158, 486045, 518448, 524620, 550851, 555480, 629544, 648060, 734468, 740640, 777672, 786930, 839392, 864080, 918085, 944316, 972090, 1036896, 1049240, 1101702, 1110960, 1180395, 1259088, 1296120, 1468936, 1555344, 1573860, 1652553, 1728160, 1836170, 1888632, 1944180, 2098480, 2203404, 2221920, 2360790, 2518176, 2592240, 2754255, 2937872, 3110688, 3147720, 3305106, 3672340, 3777264, 3888360, 4196960, 4406808, 4721580, 5184480, 5508510, 5875744, 6295440, 6610212, 7344680, 7554528, 7776720, 8262765, 8813616, 9443160, 11017020, 12590880, 13220424, 14689360, 15553440, 16525530, 17627232, 18886320, 22034040, 26440848, 29378720, 33051060, 37772640, 44068080, 52881696, 66102120, 88136160, 132204240, 264408480]

約数ペア:

[(1, 264408480), (2, 132204240), (3, 88136160), (4, 66102120), (5, 52881696), (6, 44068080), (7, 37772640), (8, 33051060), (9, 29378720), (10, 26440848), (12, 22034040), (14, 18886320), (15, 17627232), (16, 16525530), (17, 15553440), (18, 14689360), (20, 13220424), (21, 12590880), (24, 11017020), (28, 9443160), (30, 8813616), (32, 8262765), (34, 7776720), (35, 7554528), (36, 7344680), (40, 6610212), (42, 6295440), (45, 5875744), (48, 5508510), (51, 5184480), (56, 4721580), (60, 4406808), (63, 4196960), (68, 3888360), (70, 3777264), (72, 3672340), (80, 3305106), (84, 3147720), (85, 3110688), (90, 2937872), (96, 2754255), (102, 2592240), (105, 2518176), (112, 2360790), (119, 2221920), (120, 2203404), (126, 2098480), (136, 1944180), (140, 1888632), (144, 1836170), (153, 1728160), (160, 1652553), (168, 1573860), (170, 1555344), (180, 1468936), (204, 1296120), (210, 1259088), (224, 1180395), (238, 1110960), (240, 1101702), (252, 1049240), (255, 1036896), (272, 972090), (280, 944316), (288, 918085), (306, 864080), (315, 839392), (336, 786930), (340, 777672), (357, 740640), (360, 734468), (408, 648060), (420, 629544), (476, 555480), (480, 550851), (504, 524620), (510, 518448), (544, 486045), (560, 472158), (595, 444384), (612, 432040), (630, 419696), (672, 393465), (680, 388836), (714, 370320), (720, 367234), (765, 345632), (816, 324030), (840, 314772), (952, 277740), (1008, 262310), (1020, 259224), (1071, 246880), (1120, 236079), (1190, 222192), (1224, 216020), (1260, 209848), (1360, 194418), (1428, 185160), (1440, 183617), (1530, 172816), (1543, 171360), (1632, 162015), (1680, 157386), (1785, 148128), (1904, 138870), (2016, 131155), (2040, 129612), (2142, 123440), (2380, 111096), (2448, 108010), (2520, 104924), (2720, 97209), (2856, 92580), (3060, 86408), (3086, 85680), (3360, 78693), (3570, 74064), (3808, 69435), (4080, 64806), (4284, 61720), (4629, 57120), (4760, 55548), (4896, 54005), (5040, 52462), (5355, 49376), (5712, 46290), (6120, 43204), (6172, 42840), (7140, 37032), (7715, 34272), (8160, 32403), (8568, 30860), (9258, 28560), (9520, 27774), (10080, 26231), (10710, 24688), (10801, 24480), (11424, 23145), (12240, 21602), (12344, 21420), (13887, 19040), (14280, 18516), (15430, 17136)]