2018571264

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 264

約数和(自身を含む): 6207814080

約数和(自身を除く): 4189242816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 107, 128, 138, 144, 178, 184, 192, 207, 214, 256, 267, 276, 288, 321, 356, 368, 384, 414, 428, 512, 534, 552, 576, 642, 712, 736, 768, 801, 828, 856, 963, 1024, 1068, 1104, 1152, 1284, 1424, 1472, 1536, 1602, 1656, 1712, 1926, 2047, 2136, 2208, 2304, 2461, 2568, 2848, 2944, 3072, 3204, 3312, 3424, 3852, 4094, 4272, 4416, 4608, 4922, 5136, 5696, 5888, 6141, 6408, 6624, 6848, 7383, 7704, 8188, 8544, 8832, 9216, 9523, 9844, 10272, 11392, 11776, 12282, 12816, 13248, 13696, 14766, 15408, 16376, 17088, 17664, 18423, 19046, 19688, 20544, 22149, 22784, 23552, 24564, 25632, 26496, 27392, 28569, 29532, 30816, 32752, 34176, 35328, 36846, 38092, 39376, 41088, 44298, 45568, 49128, 51264, 52992, 54784, 57138, 59064, 61632, 65504, 68352, 70656, 73692, 76184, 78752, 82176, 85707, 88596, 91136, 98256, 102528, 105984, 109568, 114276, 118128, 123264, 131008, 136704, 147384, 152368, 157504, 164352, 171414, 177192, 196512, 205056, 211968, 219029, 228552, 236256, 246528, 262016, 273408, 294768, 304736, 315008, 328704, 342828, 354384, 393024, 410112, 438058, 457104, 472512, 493056, 524032, 589536, 609472, 630016, 657087, 685656, 708768, 786048, 820224, 876116, 914208, 945024, 986112, 1048064, 1179072, 1218944, 1260032, 1314174, 1371312, 1417536, 1572096, 1752232, 1828416, 1890048, 1971261, 2096128, 2358144, 2437888, 2520064, 2628348, 2742624, 2835072, 3144192, 3504464, 3656832, 3780096, 3942522, 4716288, 4875776, 5256696, 5485248, 5670144, 6288384, 7008928, 7313664, 7560192, 7885044, 9432576, 9751552, 10513392, 10970496, 11340288, 14017856, 14627328, 15770088, 18865152, 21026784, 21940992, 22680576, 28035712, 29254656, 31540176, 42053568, 43881984, 56071424, 63080352, 84107136, 87763968, 112142848, 126160704, 168214272, 224285696, 252321408, 336428544, 504642816, 672857088, 1009285632, 2018571264]

約数ペア:

[(1, 2018571264), (2, 1009285632), (3, 672857088), (4, 504642816), (6, 336428544), (8, 252321408), (9, 224285696), (12, 168214272), (16, 126160704), (18, 112142848), (23, 87763968), (24, 84107136), (32, 63080352), (36, 56071424), (46, 43881984), (48, 42053568), (64, 31540176), (69, 29254656), (72, 28035712), (89, 22680576), (92, 21940992), (96, 21026784), (107, 18865152), (128, 15770088), (138, 14627328), (144, 14017856), (178, 11340288), (184, 10970496), (192, 10513392), (207, 9751552), (214, 9432576), (256, 7885044), (267, 7560192), (276, 7313664), (288, 7008928), (321, 6288384), (356, 5670144), (368, 5485248), (384, 5256696), (414, 4875776), (428, 4716288), (512, 3942522), (534, 3780096), (552, 3656832), (576, 3504464), (642, 3144192), (712, 2835072), (736, 2742624), (768, 2628348), (801, 2520064), (828, 2437888), (856, 2358144), (963, 2096128), (1024, 1971261), (1068, 1890048), (1104, 1828416), (1152, 1752232), (1284, 1572096), (1424, 1417536), (1472, 1371312), (1536, 1314174), (1602, 1260032), (1656, 1218944), (1712, 1179072), (1926, 1048064), (2047, 986112), (2136, 945024), (2208, 914208), (2304, 876116), (2461, 820224), (2568, 786048), (2848, 708768), (2944, 685656), (3072, 657087), (3204, 630016), (3312, 609472), (3424, 589536), (3852, 524032), (4094, 493056), (4272, 472512), (4416, 457104), (4608, 438058), (4922, 410112), (5136, 393024), (5696, 354384), (5888, 342828), (6141, 328704), (6408, 315008), (6624, 304736), (6848, 294768), (7383, 273408), (7704, 262016), (8188, 246528), (8544, 236256), (8832, 228552), (9216, 219029), (9523, 211968), (9844, 205056), (10272, 196512), (11392, 177192), (11776, 171414), (12282, 164352), (12816, 157504), (13248, 152368), (13696, 147384), (14766, 136704), (15408, 131008), (16376, 123264), (17088, 118128), (17664, 114276), (18423, 109568), (19046, 105984), (19688, 102528), (20544, 98256), (22149, 91136), (22784, 88596), (23552, 85707), (24564, 82176), (25632, 78752), (26496, 76184), (27392, 73692), (28569, 70656), (29532, 68352), (30816, 65504), (32752, 61632), (34176, 59064), (35328, 57138), (36846, 54784), (38092, 52992), (39376, 51264), (41088, 49128), (44298, 45568)]