1855740672

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^2\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 216

約数和(自身を含む): 5835824400

約数和(自身を除く): 3980083728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 289, 306, 384, 408, 432, 459, 544, 576, 578, 612, 768, 816, 864, 867, 918, 929, 1088, 1152, 1156, 1224, 1632, 1728, 1734, 1836, 1858, 2176, 2304, 2312, 2448, 2601, 2787, 3264, 3456, 3468, 3672, 3716, 4352, 4624, 4896, 5202, 5574, 6528, 6912, 6936, 7344, 7432, 7803, 8361, 9248, 9792, 10404, 11148, 13056, 13872, 14688, 14864, 15606, 15793, 16722, 18496, 19584, 20808, 22296, 25083, 27744, 29376, 29728, 31212, 31586, 33444, 36992, 39168, 41616, 44592, 47379, 50166, 55488, 58752, 59456, 62424, 63172, 66888, 73984, 83232, 89184, 94758, 100332, 110976, 117504, 118912, 124848, 126344, 133776, 142137, 166464, 178368, 189516, 200664, 221952, 237824, 249696, 252688, 267552, 268481, 284274, 332928, 356736, 379032, 401328, 426411, 499392, 505376, 535104, 536962, 568548, 665856, 713472, 758064, 802656, 805443, 852822, 998784, 1010752, 1070208, 1073924, 1137096, 1516128, 1605312, 1610886, 1705644, 1997568, 2021504, 2140416, 2147848, 2274192, 2416329, 3032256, 3210624, 3221772, 3411288, 4043008, 4295696, 4548384, 4832658, 6064512, 6421248, 6443544, 6822576, 7248987, 8591392, 9096768, 9665316, 12129024, 12887088, 13645152, 14497974, 17182784, 18193536, 19330632, 25774176, 27290304, 28995948, 34365568, 36387072, 38661264, 51548352, 54580608, 57991896, 68731136, 77322528, 103096704, 109161216, 115983792, 154645056, 206193408, 231967584, 309290112, 463935168, 618580224, 927870336, 1855740672]

約数ペア:

[(1, 1855740672), (2, 927870336), (3, 618580224), (4, 463935168), (6, 309290112), (8, 231967584), (9, 206193408), (12, 154645056), (16, 115983792), (17, 109161216), (18, 103096704), (24, 77322528), (27, 68731136), (32, 57991896), (34, 54580608), (36, 51548352), (48, 38661264), (51, 36387072), (54, 34365568), (64, 28995948), (68, 27290304), (72, 25774176), (96, 19330632), (102, 18193536), (108, 17182784), (128, 14497974), (136, 13645152), (144, 12887088), (153, 12129024), (192, 9665316), (204, 9096768), (216, 8591392), (256, 7248987), (272, 6822576), (288, 6443544), (289, 6421248), (306, 6064512), (384, 4832658), (408, 4548384), (432, 4295696), (459, 4043008), (544, 3411288), (576, 3221772), (578, 3210624), (612, 3032256), (768, 2416329), (816, 2274192), (864, 2147848), (867, 2140416), (918, 2021504), (929, 1997568), (1088, 1705644), (1152, 1610886), (1156, 1605312), (1224, 1516128), (1632, 1137096), (1728, 1073924), (1734, 1070208), (1836, 1010752), (1858, 998784), (2176, 852822), (2304, 805443), (2312, 802656), (2448, 758064), (2601, 713472), (2787, 665856), (3264, 568548), (3456, 536962), (3468, 535104), (3672, 505376), (3716, 499392), (4352, 426411), (4624, 401328), (4896, 379032), (5202, 356736), (5574, 332928), (6528, 284274), (6912, 268481), (6936, 267552), (7344, 252688), (7432, 249696), (7803, 237824), (8361, 221952), (9248, 200664), (9792, 189516), (10404, 178368), (11148, 166464), (13056, 142137), (13872, 133776), (14688, 126344), (14864, 124848), (15606, 118912), (15793, 117504), (16722, 110976), (18496, 100332), (19584, 94758), (20808, 89184), (22296, 83232), (25083, 73984), (27744, 66888), (29376, 63172), (29728, 62424), (31212, 59456), (31586, 58752), (33444, 55488), (36992, 50166), (39168, 47379), (41616, 44592)]