2964931840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 8175476736

約数和(自身を除く): 5210544896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 61, 64, 65, 80, 92, 104, 115, 122, 127, 128, 130, 160, 184, 208, 230, 244, 254, 256, 260, 299, 305, 320, 368, 416, 460, 488, 508, 520, 598, 610, 635, 640, 736, 793, 832, 920, 976, 1016, 1040, 1196, 1220, 1270, 1280, 1403, 1472, 1495, 1586, 1651, 1664, 1840, 1952, 2032, 2080, 2392, 2440, 2540, 2806, 2921, 2944, 2990, 3172, 3302, 3328, 3680, 3904, 3965, 4064, 4160, 4784, 4880, 5080, 5612, 5842, 5888, 5980, 6344, 6604, 7015, 7360, 7747, 7808, 7930, 8128, 8255, 8320, 9568, 9760, 10160, 11224, 11684, 11960, 12688, 13208, 14030, 14605, 14720, 15494, 15616, 15860, 16256, 16510, 16640, 18239, 19136, 19520, 20320, 22448, 23368, 23920, 25376, 26416, 28060, 29210, 29440, 30988, 31720, 32512, 33020, 36478, 37973, 38272, 38735, 39040, 40640, 44896, 46736, 47840, 50752, 52832, 56120, 58420, 61976, 63440, 66040, 72956, 75946, 76544, 77470, 78080, 81280, 89792, 91195, 93472, 95680, 100711, 101504, 105664, 112240, 116840, 123952, 126880, 132080, 145912, 151892, 154940, 162560, 178181, 179584, 182390, 186944, 189865, 191360, 201422, 203008, 211328, 224480, 233680, 247904, 253760, 264160, 291824, 303784, 309880, 356362, 359168, 364780, 373888, 379730, 382720, 402844, 422656, 448960, 467360, 495808, 503555, 507520, 528320, 583648, 607568, 619760, 712724, 729560, 747776, 759460, 805688, 890905, 897920, 934720, 991616, 1007110, 1015040, 1056640, 1167296, 1215136, 1239520, 1425448, 1459120, 1518920, 1611376, 1781810, 1795840, 1869440, 1983232, 2014220, 2113280, 2316353, 2334592, 2430272, 2479040, 2850896, 2918240, 3037840, 3222752, 3563620, 3738880, 4028440, 4632706, 4669184, 4860544, 4958080, 5701792, 5836480, 6075680, 6445504, 7127240, 8056880, 9265412, 9721088, 9916160, 11403584, 11581765, 11672960, 12151360, 12891008, 14254480, 16113760, 18530824, 22807168, 23163530, 23345920, 24302720, 25782016, 28508960, 32227520, 37061648, 45614336, 46327060, 48605440, 57017920, 64455040, 74123296, 92654120, 114035840, 128910080, 148246592, 185308240, 228071680, 296493184, 370616480, 592986368, 741232960, 1482465920, 2964931840]

約数ペア:

[(1, 2964931840), (2, 1482465920), (4, 741232960), (5, 592986368), (8, 370616480), (10, 296493184), (13, 228071680), (16, 185308240), (20, 148246592), (23, 128910080), (26, 114035840), (32, 92654120), (40, 74123296), (46, 64455040), (52, 57017920), (61, 48605440), (64, 46327060), (65, 45614336), (80, 37061648), (92, 32227520), (104, 28508960), (115, 25782016), (122, 24302720), (127, 23345920), (128, 23163530), (130, 22807168), (160, 18530824), (184, 16113760), (208, 14254480), (230, 12891008), (244, 12151360), (254, 11672960), (256, 11581765), (260, 11403584), (299, 9916160), (305, 9721088), (320, 9265412), (368, 8056880), (416, 7127240), (460, 6445504), (488, 6075680), (508, 5836480), (520, 5701792), (598, 4958080), (610, 4860544), (635, 4669184), (640, 4632706), (736, 4028440), (793, 3738880), (832, 3563620), (920, 3222752), (976, 3037840), (1016, 2918240), (1040, 2850896), (1196, 2479040), (1220, 2430272), (1270, 2334592), (1280, 2316353), (1403, 2113280), (1472, 2014220), (1495, 1983232), (1586, 1869440), (1651, 1795840), (1664, 1781810), (1840, 1611376), (1952, 1518920), (2032, 1459120), (2080, 1425448), (2392, 1239520), (2440, 1215136), (2540, 1167296), (2806, 1056640), (2921, 1015040), (2944, 1007110), (2990, 991616), (3172, 934720), (3302, 897920), (3328, 890905), (3680, 805688), (3904, 759460), (3965, 747776), (4064, 729560), (4160, 712724), (4784, 619760), (4880, 607568), (5080, 583648), (5612, 528320), (5842, 507520), (5888, 503555), (5980, 495808), (6344, 467360), (6604, 448960), (7015, 422656), (7360, 402844), (7747, 382720), (7808, 379730), (7930, 373888), (8128, 364780), (8255, 359168), (8320, 356362), (9568, 309880), (9760, 303784), (10160, 291824), (11224, 264160), (11684, 253760), (11960, 247904), (12688, 233680), (13208, 224480), (14030, 211328), (14605, 203008), (14720, 201422), (15494, 191360), (15616, 189865), (15860, 186944), (16256, 182390), (16510, 179584), (16640, 178181), (18239, 162560), (19136, 154940), (19520, 151892), (20320, 145912), (22448, 132080), (23368, 126880), (23920, 123952), (25376, 116840), (26416, 112240), (28060, 105664), (29210, 101504), (29440, 100711), (30988, 95680), (31720, 93472), (32512, 91195), (33020, 89792), (36478, 81280), (37973, 78080), (38272, 77470), (38735, 76544), (39040, 75946), (40640, 72956), (44896, 66040), (46736, 63440), (47840, 61976), (50752, 58420), (52832, 56120)]