804347520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 256

約数和(自身を含む): 2859753600

約数和(自身を除く): 2055406080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1297, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2594, 2720, 3040, 3230, 3264, 3648, 3876, 3891, 4080, 4560, 4845, 5168, 5188, 5440, 6080, 6460, 6485, 6528, 7296, 7752, 7782, 8160, 9120, 9690, 10336, 10376, 10880, 12160, 12920, 12970, 15504, 15564, 16320, 18240, 19380, 19455, 20672, 20752, 22049, 24643, 25840, 25940, 31008, 31128, 32640, 36480, 38760, 38910, 41344, 41504, 44098, 49286, 51680, 51880, 62016, 62256, 66147, 73929, 77520, 77820, 83008, 88196, 98572, 103360, 103760, 110245, 123215, 124032, 124512, 132294, 147858, 155040, 155640, 166016, 176392, 197144, 206720, 207520, 220490, 246430, 249024, 264588, 295716, 310080, 311280, 330735, 352784, 369645, 394288, 415040, 418931, 440980, 492860, 498048, 529176, 591432, 620160, 622560, 661470, 705568, 739290, 788576, 830080, 837862, 881960, 985720, 1058352, 1182864, 1245120, 1256793, 1322940, 1411136, 1478580, 1577152, 1675724, 1763920, 1971440, 2094655, 2116704, 2365728, 2490240, 2513586, 2645880, 2822272, 2957160, 3154304, 3351448, 3527840, 3942880, 4189310, 4233408, 4731456, 5027172, 5291760, 5914320, 6283965, 6702896, 7055680, 7885760, 8378620, 8466816, 9462912, 10054344, 10583520, 11828640, 12567930, 13405792, 14111360, 15771520, 16757240, 20108688, 21167040, 23657280, 25135860, 26811584, 33514480, 40217376, 42334080, 47314560, 50271720, 53623168, 67028960, 80434752, 100543440, 134057920, 160869504, 201086880, 268115840, 402173760, 804347520]

約数ペア:

[(1, 804347520), (2, 402173760), (3, 268115840), (4, 201086880), (5, 160869504), (6, 134057920), (8, 100543440), (10, 80434752), (12, 67028960), (15, 53623168), (16, 50271720), (17, 47314560), (19, 42334080), (20, 40217376), (24, 33514480), (30, 26811584), (32, 25135860), (34, 23657280), (38, 21167040), (40, 20108688), (48, 16757240), (51, 15771520), (57, 14111360), (60, 13405792), (64, 12567930), (68, 11828640), (76, 10583520), (80, 10054344), (85, 9462912), (95, 8466816), (96, 8378620), (102, 7885760), (114, 7055680), (120, 6702896), (128, 6283965), (136, 5914320), (152, 5291760), (160, 5027172), (170, 4731456), (190, 4233408), (192, 4189310), (204, 3942880), (228, 3527840), (240, 3351448), (255, 3154304), (272, 2957160), (285, 2822272), (304, 2645880), (320, 2513586), (323, 2490240), (340, 2365728), (380, 2116704), (384, 2094655), (408, 1971440), (456, 1763920), (480, 1675724), (510, 1577152), (544, 1478580), (570, 1411136), (608, 1322940), (640, 1256793), (646, 1245120), (680, 1182864), (760, 1058352), (816, 985720), (912, 881960), (960, 837862), (969, 830080), (1020, 788576), (1088, 739290), (1140, 705568), (1216, 661470), (1292, 622560), (1297, 620160), (1360, 591432), (1520, 529176), (1615, 498048), (1632, 492860), (1824, 440980), (1920, 418931), (1938, 415040), (2040, 394288), (2176, 369645), (2280, 352784), (2432, 330735), (2584, 311280), (2594, 310080), (2720, 295716), (3040, 264588), (3230, 249024), (3264, 246430), (3648, 220490), (3876, 207520), (3891, 206720), (4080, 197144), (4560, 176392), (4845, 166016), (5168, 155640), (5188, 155040), (5440, 147858), (6080, 132294), (6460, 124512), (6485, 124032), (6528, 123215), (7296, 110245), (7752, 103760), (7782, 103360), (8160, 98572), (9120, 88196), (9690, 83008), (10336, 77820), (10376, 77520), (10880, 73929), (12160, 66147), (12920, 62256), (12970, 62016), (15504, 51880), (15564, 51680), (16320, 49286), (18240, 44098), (19380, 41504), (19455, 41344), (20672, 38910), (20752, 38760), (22049, 36480), (24643, 32640), (25840, 31128), (25940, 31008)]