2787960288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:2009

約数の個数: 192

約数和(自身を含む): 8334627840

約数和(自身を除く): 5546667552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 47, 48, 51, 57, 68, 76, 94, 96, 102, 114, 136, 141, 152, 188, 204, 228, 272, 282, 304, 323, 376, 408, 456, 544, 564, 608, 646, 752, 799, 816, 893, 912, 969, 1128, 1292, 1504, 1598, 1632, 1786, 1824, 1913, 1938, 2256, 2397, 2584, 2679, 3196, 3572, 3826, 3876, 4512, 4794, 5168, 5358, 5739, 6392, 7144, 7652, 7752, 9588, 10336, 10716, 11478, 12784, 14288, 15181, 15304, 15504, 19176, 21432, 22956, 25568, 28576, 30362, 30608, 31008, 32521, 36347, 38352, 42864, 45543, 45912, 60724, 61216, 65042, 72694, 76704, 85728, 89911, 91086, 91824, 97563, 109041, 121448, 130084, 145388, 179822, 182172, 183648, 195126, 218082, 242896, 260168, 269733, 290776, 359644, 364344, 390252, 436164, 485792, 520336, 539466, 581552, 617899, 719288, 728688, 780504, 872328, 1040672, 1078932, 1163104, 1235798, 1438576, 1457376, 1528487, 1561008, 1708309, 1744656, 1853697, 2157864, 2471596, 2877152, 3056974, 3122016, 3416618, 3489312, 3707394, 4315728, 4585461, 4943192, 5124927, 6113948, 6833236, 7414788, 8631456, 9170922, 9886384, 10249854, 12227896, 13666472, 14829576, 18341844, 19772768, 20499708, 24455792, 27332944, 29041253, 29659152, 36683688, 40999416, 48911584, 54665888, 58082506, 59318304, 73367376, 81998832, 87123759, 116165012, 146734752, 163997664, 174247518, 232330024, 348495036, 464660048, 696990072, 929320096, 1393980144, 2787960288]

約数ペア:

[(1, 2787960288), (2, 1393980144), (3, 929320096), (4, 696990072), (6, 464660048), (8, 348495036), (12, 232330024), (16, 174247518), (17, 163997664), (19, 146734752), (24, 116165012), (32, 87123759), (34, 81998832), (38, 73367376), (47, 59318304), (48, 58082506), (51, 54665888), (57, 48911584), (68, 40999416), (76, 36683688), (94, 29659152), (96, 29041253), (102, 27332944), (114, 24455792), (136, 20499708), (141, 19772768), (152, 18341844), (188, 14829576), (204, 13666472), (228, 12227896), (272, 10249854), (282, 9886384), (304, 9170922), (323, 8631456), (376, 7414788), (408, 6833236), (456, 6113948), (544, 5124927), (564, 4943192), (608, 4585461), (646, 4315728), (752, 3707394), (799, 3489312), (816, 3416618), (893, 3122016), (912, 3056974), (969, 2877152), (1128, 2471596), (1292, 2157864), (1504, 1853697), (1598, 1744656), (1632, 1708309), (1786, 1561008), (1824, 1528487), (1913, 1457376), (1938, 1438576), (2256, 1235798), (2397, 1163104), (2584, 1078932), (2679, 1040672), (3196, 872328), (3572, 780504), (3826, 728688), (3876, 719288), (4512, 617899), (4794, 581552), (5168, 539466), (5358, 520336), (5739, 485792), (6392, 436164), (7144, 390252), (7652, 364344), (7752, 359644), (9588, 290776), (10336, 269733), (10716, 260168), (11478, 242896), (12784, 218082), (14288, 195126), (15181, 183648), (15304, 182172), (15504, 179822), (19176, 145388), (21432, 130084), (22956, 121448), (25568, 109041), (28576, 97563), (30362, 91824), (30608, 91086), (31008, 89911), (32521, 85728), (36347, 76704), (38352, 72694), (42864, 65042), (45543, 61216), (45912, 60724)]