1289982960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 360

約数和(自身を含む): 5232745440

約数和(自身を除く): 3942762480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 361, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 709, 720, 722, 760, 798, 840, 855, 912, 1008, 1064, 1083, 1140, 1197, 1260, 1330, 1368, 1418, 1444, 1520, 1596, 1680, 1710, 1805, 1995, 2127, 2128, 2166, 2280, 2394, 2520, 2527, 2660, 2736, 2836, 2888, 3192, 3249, 3420, 3545, 3610, 3990, 4254, 4332, 4560, 4788, 4963, 5040, 5054, 5320, 5415, 5672, 5776, 5985, 6381, 6384, 6498, 6840, 7090, 7220, 7581, 7980, 8508, 8664, 9576, 9926, 10108, 10635, 10640, 10830, 11344, 11970, 12635, 12762, 12996, 13471, 13680, 14180, 14440, 14889, 15162, 15960, 16245, 17016, 17328, 19152, 19852, 20216, 21270, 21660, 22743, 23940, 24815, 25270, 25524, 25992, 26942, 28360, 28880, 29778, 30324, 31905, 31920, 32490, 34032, 37905, 39704, 40413, 40432, 42540, 43320, 44667, 45486, 47880, 49630, 50540, 51048, 51984, 53884, 56720, 59556, 60648, 63810, 64980, 67355, 74445, 75810, 79408, 80826, 85080, 86640, 89334, 90972, 94297, 95760, 99260, 101080, 102096, 107768, 113715, 119112, 121239, 121296, 127620, 129960, 134710, 148890, 151620, 161652, 170160, 178668, 181944, 188594, 198520, 202065, 202160, 215536, 223335, 227430, 238224, 242478, 255240, 255949, 259920, 269420, 282891, 297780, 303240, 323304, 357336, 363888, 377188, 397040, 404130, 446670, 454860, 471485, 484956, 510480, 511898, 538840, 565782, 595560, 606195, 606480, 646608, 714672, 754376, 767847, 808260, 848673, 893340, 909720, 942970, 969912, 1023796, 1077680, 1131564, 1191120, 1212390, 1279745, 1414455, 1508752, 1535694, 1616520, 1697346, 1786680, 1791643, 1819440, 1885940, 1939824, 2047592, 2263128, 2303541, 2424780, 2559490, 2828910, 3071388, 3233040, 3394692, 3573360, 3583286, 3771880, 3839235, 4095184, 4243365, 4526256, 4607082, 4849560, 5118980, 5374929, 5657820, 6142776, 6789384, 7166572, 7543760, 7678470, 8486730, 8958215, 9214164, 9699120, 10237960, 10749858, 11315640, 11517705, 12285552, 13578768, 14333144, 15356940, 16124787, 16973460, 17916430, 18428328, 20475920, 21499716, 22631280, 23035410, 26874645, 28666288, 30713880, 32249574, 33946920, 35832860, 36856656, 42999432, 46070820, 53749290, 61427760, 64499148, 67893840, 71665720, 80623935, 85998864, 92141640, 107498580, 128998296, 143331440, 161247870, 184283280, 214997160, 257996592, 322495740, 429994320, 644991480, 1289982960]

約数ペア:

[(1, 1289982960), (2, 644991480), (3, 429994320), (4, 322495740), (5, 257996592), (6, 214997160), (7, 184283280), (8, 161247870), (9, 143331440), (10, 128998296), (12, 107498580), (14, 92141640), (15, 85998864), (16, 80623935), (18, 71665720), (19, 67893840), (20, 64499148), (21, 61427760), (24, 53749290), (28, 46070820), (30, 42999432), (35, 36856656), (36, 35832860), (38, 33946920), (40, 32249574), (42, 30713880), (45, 28666288), (48, 26874645), (56, 23035410), (57, 22631280), (60, 21499716), (63, 20475920), (70, 18428328), (72, 17916430), (76, 16973460), (80, 16124787), (84, 15356940), (90, 14333144), (95, 13578768), (105, 12285552), (112, 11517705), (114, 11315640), (120, 10749858), (126, 10237960), (133, 9699120), (140, 9214164), (144, 8958215), (152, 8486730), (168, 7678470), (171, 7543760), (180, 7166572), (190, 6789384), (210, 6142776), (228, 5657820), (240, 5374929), (252, 5118980), (266, 4849560), (280, 4607082), (285, 4526256), (304, 4243365), (315, 4095184), (336, 3839235), (342, 3771880), (360, 3583286), (361, 3573360), (380, 3394692), (399, 3233040), (420, 3071388), (456, 2828910), (504, 2559490), (532, 2424780), (560, 2303541), (570, 2263128), (630, 2047592), (665, 1939824), (684, 1885940), (709, 1819440), (720, 1791643), (722, 1786680), (760, 1697346), (798, 1616520), (840, 1535694), (855, 1508752), (912, 1414455), (1008, 1279745), (1064, 1212390), (1083, 1191120), (1140, 1131564), (1197, 1077680), (1260, 1023796), (1330, 969912), (1368, 942970), (1418, 909720), (1444, 893340), (1520, 848673), (1596, 808260), (1680, 767847), (1710, 754376), (1805, 714672), (1995, 646608), (2127, 606480), (2128, 606195), (2166, 595560), (2280, 565782), (2394, 538840), (2520, 511898), (2527, 510480), (2660, 484956), (2736, 471485), (2836, 454860), (2888, 446670), (3192, 404130), (3249, 397040), (3420, 377188), (3545, 363888), (3610, 357336), (3990, 323304), (4254, 303240), (4332, 297780), (4560, 282891), (4788, 269420), (4963, 259920), (5040, 255949), (5054, 255240), (5320, 242478), (5415, 238224), (5672, 227430), (5776, 223335), (5985, 215536), (6381, 202160), (6384, 202065), (6498, 198520), (6840, 188594), (7090, 181944), (7220, 178668), (7581, 170160), (7980, 161652), (8508, 151620), (8664, 148890), (9576, 134710), (9926, 129960), (10108, 127620), (10635, 121296), (10640, 121239), (10830, 119112), (11344, 113715), (11970, 107768), (12635, 102096), (12762, 101080), (12996, 99260), (13471, 95760), (13680, 94297), (14180, 90972), (14440, 89334), (14889, 86640), (15162, 85080), (15960, 80826), (16245, 79408), (17016, 75810), (17328, 74445), (19152, 67355), (19852, 64980), (20216, 63810), (21270, 60648), (21660, 59556), (22743, 56720), (23940, 53884), (24815, 51984), (25270, 51048), (25524, 50540), (25992, 49630), (26942, 47880), (28360, 45486), (28880, 44667), (29778, 43320), (30324, 42540), (31905, 40432), (31920, 40413), (32490, 39704), (34032, 37905)]