804397680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 2872197120

約数和(自身を除く): 2067799440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 127, 144, 152, 171, 180, 190, 228, 240, 254, 285, 304, 342, 360, 380, 381, 456, 463, 508, 570, 635, 684, 720, 760, 762, 855, 912, 926, 1016, 1140, 1143, 1270, 1368, 1389, 1520, 1524, 1710, 1852, 1905, 2032, 2280, 2286, 2315, 2413, 2540, 2736, 2778, 3048, 3420, 3704, 3810, 4167, 4560, 4572, 4630, 4826, 5080, 5556, 5715, 6096, 6840, 6945, 7239, 7408, 7620, 8334, 8797, 9144, 9260, 9652, 10160, 11112, 11430, 12065, 13680, 13890, 14478, 15240, 16668, 17594, 18288, 18520, 19304, 20835, 21717, 22224, 22860, 24130, 26391, 27780, 28956, 30480, 33336, 35188, 36195, 37040, 38608, 41670, 43434, 43985, 45720, 48260, 52782, 55560, 57912, 58801, 66672, 70376, 72390, 79173, 83340, 86868, 87970, 91440, 96520, 105564, 108585, 111120, 115824, 117602, 131955, 140752, 144780, 158346, 166680, 173736, 175940, 176403, 193040, 211128, 217170, 235204, 263910, 289560, 294005, 316692, 333360, 347472, 351880, 352806, 395865, 422256, 434340, 470408, 527820, 529209, 579120, 588010, 633384, 703760, 705612, 791730, 868680, 882015, 940816, 1055640, 1058418, 1117219, 1176020, 1266768, 1411224, 1583460, 1737360, 1764030, 2111280, 2116836, 2234438, 2352040, 2646045, 2822448, 3166920, 3351657, 3528060, 4233672, 4468876, 4704080, 5292090, 5586095, 6333840, 6703314, 7056120, 8467344, 8937752, 10054971, 10584180, 11172190, 13406628, 14112240, 16758285, 17875504, 20109942, 21168360, 22344380, 26813256, 33516570, 40219884, 42336720, 44688760, 50274855, 53626512, 67033140, 80439768, 89377520, 100549710, 134066280, 160879536, 201099420, 268132560, 402198840, 804397680]

約数ペア:

[(1, 804397680), (2, 402198840), (3, 268132560), (4, 201099420), (5, 160879536), (6, 134066280), (8, 100549710), (9, 89377520), (10, 80439768), (12, 67033140), (15, 53626512), (16, 50274855), (18, 44688760), (19, 42336720), (20, 40219884), (24, 33516570), (30, 26813256), (36, 22344380), (38, 21168360), (40, 20109942), (45, 17875504), (48, 16758285), (57, 14112240), (60, 13406628), (72, 11172190), (76, 10584180), (80, 10054971), (90, 8937752), (95, 8467344), (114, 7056120), (120, 6703314), (127, 6333840), (144, 5586095), (152, 5292090), (171, 4704080), (180, 4468876), (190, 4233672), (228, 3528060), (240, 3351657), (254, 3166920), (285, 2822448), (304, 2646045), (342, 2352040), (360, 2234438), (380, 2116836), (381, 2111280), (456, 1764030), (463, 1737360), (508, 1583460), (570, 1411224), (635, 1266768), (684, 1176020), (720, 1117219), (760, 1058418), (762, 1055640), (855, 940816), (912, 882015), (926, 868680), (1016, 791730), (1140, 705612), (1143, 703760), (1270, 633384), (1368, 588010), (1389, 579120), (1520, 529209), (1524, 527820), (1710, 470408), (1852, 434340), (1905, 422256), (2032, 395865), (2280, 352806), (2286, 351880), (2315, 347472), (2413, 333360), (2540, 316692), (2736, 294005), (2778, 289560), (3048, 263910), (3420, 235204), (3704, 217170), (3810, 211128), (4167, 193040), (4560, 176403), (4572, 175940), (4630, 173736), (4826, 166680), (5080, 158346), (5556, 144780), (5715, 140752), (6096, 131955), (6840, 117602), (6945, 115824), (7239, 111120), (7408, 108585), (7620, 105564), (8334, 96520), (8797, 91440), (9144, 87970), (9260, 86868), (9652, 83340), (10160, 79173), (11112, 72390), (11430, 70376), (12065, 66672), (13680, 58801), (13890, 57912), (14478, 55560), (15240, 52782), (16668, 48260), (17594, 45720), (18288, 43985), (18520, 43434), (19304, 41670), (20835, 38608), (21717, 37040), (22224, 36195), (22860, 35188), (24130, 33336), (26391, 30480), (27780, 28956)]