260086944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 836728704

約数和(自身を除く): 576641760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 41, 46, 48, 51, 52, 68, 69, 78, 82, 92, 96, 102, 104, 123, 136, 138, 156, 164, 169, 184, 204, 208, 221, 246, 272, 276, 299, 312, 328, 338, 368, 391, 408, 416, 442, 492, 507, 533, 544, 552, 598, 624, 656, 663, 676, 697, 736, 782, 816, 884, 897, 943, 984, 1014, 1066, 1104, 1173, 1196, 1248, 1312, 1326, 1352, 1394, 1564, 1599, 1632, 1768, 1794, 1886, 1968, 2028, 2091, 2132, 2208, 2346, 2392, 2652, 2704, 2788, 2829, 2873, 3128, 3198, 3536, 3588, 3772, 3887, 3936, 4056, 4182, 4264, 4692, 4784, 5083, 5304, 5408, 5576, 5658, 5746, 6256, 6396, 6929, 7072, 7176, 7544, 7774, 8112, 8364, 8528, 8619, 9061, 9384, 9568, 10166, 10608, 11152, 11316, 11492, 11661, 12259, 12512, 12792, 13858, 14352, 15088, 15249, 15548, 16031, 16224, 16728, 17056, 17238, 18122, 18768, 20332, 20787, 21216, 22304, 22632, 22984, 23322, 24518, 25584, 27183, 27716, 28704, 30176, 30498, 31096, 32062, 33456, 34476, 36244, 36777, 37536, 40664, 41574, 45264, 45968, 46644, 48093, 49036, 51168, 54366, 55432, 60996, 62192, 64124, 66079, 66912, 68952, 72488, 73554, 81328, 83148, 90528, 91936, 93288, 96186, 98072, 108732, 110864, 117793, 121992, 124384, 128248, 132158, 137904, 144976, 147108, 159367, 162656, 166296, 186576, 192372, 196144, 198237, 208403, 217464, 221728, 235586, 243984, 256496, 264316, 275808, 289952, 294216, 318734, 332592, 353379, 373152, 384744, 392288, 396474, 416806, 434928, 471172, 478101, 487968, 512992, 528632, 588432, 625209, 637468, 665184, 706758, 769488, 792948, 833612, 869856, 942344, 956202, 1057264, 1176864, 1250418, 1274936, 1413516, 1538976, 1585896, 1667224, 1884688, 1912404, 2114528, 2500836, 2549872, 2709239, 2827032, 3171792, 3334448, 3769376, 3824808, 5001672, 5099744, 5418478, 5654064, 6343584, 6668896, 7649616, 8127717, 10003344, 10836956, 11308128, 15299232, 16255434, 20006688, 21673912, 32510868, 43347824, 65021736, 86695648, 130043472, 260086944]

約数ペア:

[(1, 260086944), (2, 130043472), (3, 86695648), (4, 65021736), (6, 43347824), (8, 32510868), (12, 21673912), (13, 20006688), (16, 16255434), (17, 15299232), (23, 11308128), (24, 10836956), (26, 10003344), (32, 8127717), (34, 7649616), (39, 6668896), (41, 6343584), (46, 5654064), (48, 5418478), (51, 5099744), (52, 5001672), (68, 3824808), (69, 3769376), (78, 3334448), (82, 3171792), (92, 2827032), (96, 2709239), (102, 2549872), (104, 2500836), (123, 2114528), (136, 1912404), (138, 1884688), (156, 1667224), (164, 1585896), (169, 1538976), (184, 1413516), (204, 1274936), (208, 1250418), (221, 1176864), (246, 1057264), (272, 956202), (276, 942344), (299, 869856), (312, 833612), (328, 792948), (338, 769488), (368, 706758), (391, 665184), (408, 637468), (416, 625209), (442, 588432), (492, 528632), (507, 512992), (533, 487968), (544, 478101), (552, 471172), (598, 434928), (624, 416806), (656, 396474), (663, 392288), (676, 384744), (697, 373152), (736, 353379), (782, 332592), (816, 318734), (884, 294216), (897, 289952), (943, 275808), (984, 264316), (1014, 256496), (1066, 243984), (1104, 235586), (1173, 221728), (1196, 217464), (1248, 208403), (1312, 198237), (1326, 196144), (1352, 192372), (1394, 186576), (1564, 166296), (1599, 162656), (1632, 159367), (1768, 147108), (1794, 144976), (1886, 137904), (1968, 132158), (2028, 128248), (2091, 124384), (2132, 121992), (2208, 117793), (2346, 110864), (2392, 108732), (2652, 98072), (2704, 96186), (2788, 93288), (2829, 91936), (2873, 90528), (3128, 83148), (3198, 81328), (3536, 73554), (3588, 72488), (3772, 68952), (3887, 66912), (3936, 66079), (4056, 64124), (4182, 62192), (4264, 60996), (4692, 55432), (4784, 54366), (5083, 51168), (5304, 49036), (5408, 48093), (5576, 46644), (5658, 45968), (5746, 45264), (6256, 41574), (6396, 40664), (6929, 37536), (7072, 36777), (7176, 36244), (7544, 34476), (7774, 33456), (8112, 32062), (8364, 31096), (8528, 30498), (8619, 30176), (9061, 28704), (9384, 27716), (9568, 27183), (10166, 25584), (10608, 24518), (11152, 23322), (11316, 22984), (11492, 22632), (11661, 22304), (12259, 21216), (12512, 20787), (12792, 20332), (13858, 18768), (14352, 18122), (15088, 17238), (15249, 17056), (15548, 16728), (16031, 16224)]