28160868240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1972

約数の個数: 400

約数和(自身を含む): 103822878720

約数和(自身を除く): 75662010480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 127, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 254, 270, 285, 304, 324, 342, 360, 380, 381, 405, 432, 456, 508, 513, 540, 570, 635, 648, 684, 720, 760, 762, 810, 855, 912, 1016, 1026, 1080, 1140, 1143, 1270, 1296, 1368, 1520, 1524, 1539, 1620, 1710, 1801, 1905, 2032, 2052, 2160, 2280, 2286, 2413, 2540, 2565, 2736, 3048, 3078, 3240, 3420, 3429, 3602, 3810, 4104, 4560, 4572, 4826, 5080, 5130, 5403, 5715, 6096, 6156, 6480, 6840, 6858, 7204, 7239, 7620, 7695, 8208, 9005, 9144, 9652, 10160, 10260, 10287, 10806, 11430, 12065, 12312, 13680, 13716, 14408, 14478, 15240, 15390, 16209, 17145, 18010, 18288, 19304, 20520, 20574, 21612, 21717, 22860, 24130, 24624, 27015, 27432, 28816, 28956, 30480, 30780, 32418, 34219, 34290, 36020, 36195, 38608, 41040, 41148, 43224, 43434, 45720, 48260, 48627, 51435, 54030, 54864, 57912, 61560, 64836, 65151, 68438, 68580, 72040, 72390, 81045, 82296, 86448, 86868, 91440, 96520, 97254, 102657, 102870, 108060, 108585, 115824, 123120, 129672, 130302, 136876, 137160, 144080, 144780, 145881, 162090, 164592, 171095, 173736, 193040, 194508, 195453, 205314, 205740, 216120, 217170, 228727, 243135, 259344, 260604, 273752, 274320, 289560, 291762, 307971, 324180, 325755, 342190, 347472, 389016, 390906, 410628, 411480, 432240, 434340, 457454, 486270, 513285, 521208, 547504, 579120, 583524, 615942, 648360, 651510, 684380, 686181, 729405, 778032, 781812, 821256, 822960, 868680, 914908, 923913, 972540, 977265, 1026570, 1042416, 1143635, 1167048, 1231884, 1296720, 1303020, 1368760, 1372362, 1458810, 1539855, 1563624, 1642512, 1737360, 1829816, 1847826, 1945080, 1954530, 2053140, 2058543, 2287270, 2334096, 2463768, 2606040, 2737520, 2744724, 2771739, 2917620, 3079710, 3127248, 3430905, 3659632, 3695652, 3890160, 3909060, 4106280, 4117086, 4345813, 4574540, 4619565, 4927536, 5212080, 5489448, 5543478, 5835240, 6159420, 6175629, 6861810, 7391304, 7818120, 8212560, 8234172, 8691626, 9149080, 9239130, 10292715, 10978896, 11086956, 11670480, 12318840, 12351258, 13037439, 13723620, 13858695, 14782608, 15636240, 16468344, 17383252, 18298160, 18478260, 18526887, 20585430, 21729065, 22173912, 24637680, 24702516, 26074878, 27447240, 27717390, 30878145, 32936688, 34766504, 36956520, 37053774, 39112317, 41170860, 43458130, 44347824, 49405032, 52149756, 54894480, 55434780, 61756290, 65187195, 69533008, 73913040, 74107548, 78224634, 82341720, 86916260, 92634435, 98810064, 104299512, 110869560, 117336951, 123512580, 130374390, 148215096, 156449268, 164683440, 173832520, 185268870, 195561585, 208599024, 221739120, 234673902, 247025160, 260748780, 296430192, 312898536, 347665040, 352010853, 370537740, 391123170, 469347804, 494050320, 521497560, 586684755, 625797072, 704021706, 741075480, 782246340, 938695608, 1042995120, 1173369510, 1408043412, 1482150960, 1564492680, 1760054265, 1877391216, 2346739020, 2816086824, 3128985360, 3520108530, 4693478040, 5632173648, 7040217060, 9386956080, 14080434120, 28160868240]

約数ペア:

[(1, 28160868240), (2, 14080434120), (3, 9386956080), (4, 7040217060), (5, 5632173648), (6, 4693478040), (8, 3520108530), (9, 3128985360), (10, 2816086824), (12, 2346739020), (15, 1877391216), (16, 1760054265), (18, 1564492680), (19, 1482150960), (20, 1408043412), (24, 1173369510), (27, 1042995120), (30, 938695608), (36, 782246340), (38, 741075480), (40, 704021706), (45, 625797072), (48, 586684755), (54, 521497560), (57, 494050320), (60, 469347804), (72, 391123170), (76, 370537740), (80, 352010853), (81, 347665040), (90, 312898536), (95, 296430192), (108, 260748780), (114, 247025160), (120, 234673902), (127, 221739120), (135, 208599024), (144, 195561585), (152, 185268870), (162, 173832520), (171, 164683440), (180, 156449268), (190, 148215096), (216, 130374390), (228, 123512580), (240, 117336951), (254, 110869560), (270, 104299512), (285, 98810064), (304, 92634435), (324, 86916260), (342, 82341720), (360, 78224634), (380, 74107548), (381, 73913040), (405, 69533008), (432, 65187195), (456, 61756290), (508, 55434780), (513, 54894480), (540, 52149756), (570, 49405032), (635, 44347824), (648, 43458130), (684, 41170860), (720, 39112317), (760, 37053774), (762, 36956520), (810, 34766504), (855, 32936688), (912, 30878145), (1016, 27717390), (1026, 27447240), (1080, 26074878), (1140, 24702516), (1143, 24637680), (1270, 22173912), (1296, 21729065), (1368, 20585430), (1520, 18526887), (1524, 18478260), (1539, 18298160), (1620, 17383252), (1710, 16468344), (1801, 15636240), (1905, 14782608), (2032, 13858695), (2052, 13723620), (2160, 13037439), (2280, 12351258), (2286, 12318840), (2413, 11670480), (2540, 11086956), (2565, 10978896), (2736, 10292715), (3048, 9239130), (3078, 9149080), (3240, 8691626), (3420, 8234172), (3429, 8212560), (3602, 7818120), (3810, 7391304), (4104, 6861810), (4560, 6175629), (4572, 6159420), (4826, 5835240), (5080, 5543478), (5130, 5489448), (5403, 5212080), (5715, 4927536), (6096, 4619565), (6156, 4574540), (6480, 4345813), (6840, 4117086), (6858, 4106280), (7204, 3909060), (7239, 3890160), (7620, 3695652), (7695, 3659632), (8208, 3430905), (9005, 3127248), (9144, 3079710), (9652, 2917620), (10160, 2771739), (10260, 2744724), (10287, 2737520), (10806, 2606040), (11430, 2463768), (12065, 2334096), (12312, 2287270), (13680, 2058543), (13716, 2053140), (14408, 1954530), (14478, 1945080), (15240, 1847826), (15390, 1829816), (16209, 1737360), (17145, 1642512), (18010, 1563624), (18288, 1539855), (19304, 1458810), (20520, 1372362), (20574, 1368760), (21612, 1303020), (21717, 1296720), (22860, 1231884), (24130, 1167048), (24624, 1143635), (27015, 1042416), (27432, 1026570), (28816, 977265), (28956, 972540), (30480, 923913), (30780, 914908), (32418, 868680), (34219, 822960), (34290, 821256), (36020, 781812), (36195, 778032), (38608, 729405), (41040, 686181), (41148, 684380), (43224, 651510), (43434, 648360), (45720, 615942), (48260, 583524), (48627, 579120), (51435, 547504), (54030, 521208), (54864, 513285), (57912, 486270), (61560, 457454), (64836, 434340), (65151, 432240), (68438, 411480), (68580, 410628), (72040, 390906), (72390, 389016), (81045, 347472), (82296, 342190), (86448, 325755), (86868, 324180), (91440, 307971), (96520, 291762), (97254, 289560), (102657, 274320), (102870, 273752), (108060, 260604), (108585, 259344), (115824, 243135), (123120, 228727), (129672, 217170), (130302, 216120), (136876, 205740), (137160, 205314), (144080, 195453), (144780, 194508), (145881, 193040), (162090, 173736), (164592, 171095)]