827438220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 384

約数和(自身を含む): 3183667200

約数和(自身を除く): 2356228980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 54, 57, 60, 63, 70, 76, 82, 84, 90, 95, 105, 108, 114, 123, 126, 133, 135, 140, 164, 171, 180, 189, 190, 205, 210, 228, 246, 252, 266, 270, 281, 285, 287, 315, 342, 369, 378, 380, 399, 410, 420, 492, 513, 532, 540, 562, 570, 574, 615, 630, 665, 684, 738, 756, 779, 798, 820, 843, 855, 861, 945, 1026, 1107, 1124, 1140, 1148, 1197, 1230, 1260, 1330, 1405, 1435, 1476, 1558, 1596, 1686, 1710, 1722, 1845, 1890, 1967, 1995, 2052, 2214, 2337, 2394, 2460, 2529, 2565, 2583, 2660, 2810, 2870, 3116, 3372, 3420, 3444, 3591, 3690, 3780, 3895, 3934, 3990, 4215, 4305, 4428, 4674, 4788, 5058, 5130, 5166, 5339, 5453, 5535, 5620, 5740, 5901, 5985, 7011, 7182, 7380, 7587, 7749, 7790, 7868, 7980, 8430, 8610, 9348, 9835, 10116, 10260, 10332, 10678, 10906, 11070, 11521, 11685, 11802, 11970, 12645, 12915, 14022, 14364, 15174, 15498, 15580, 16017, 16359, 16860, 17220, 17703, 17955, 19670, 21033, 21356, 21812, 22140, 23042, 23370, 23604, 23940, 25290, 25830, 26695, 27265, 28044, 29505, 30348, 30996, 32034, 32718, 34563, 35055, 35406, 35910, 37373, 37935, 38745, 39340, 42066, 46084, 46740, 48051, 49077, 50580, 51660, 53109, 53390, 54530, 57605, 59010, 64068, 65436, 69126, 70110, 70812, 71820, 74746, 75870, 77490, 80085, 80647, 81795, 84132, 88515, 96102, 98154, 103689, 105165, 106218, 106780, 109060, 112119, 115210, 118020, 138252, 140220, 144153, 147231, 149492, 151740, 154980, 160170, 161294, 163590, 172815, 177030, 186865, 192204, 196308, 207378, 210330, 212436, 218899, 224238, 230420, 240255, 241941, 245385, 265545, 288306, 294462, 311067, 320340, 322588, 327180, 336357, 345630, 354060, 373730, 403235, 414756, 420660, 437798, 448476, 480510, 483882, 490770, 518445, 531090, 560595, 576612, 588924, 622134, 656697, 672714, 691260, 720765, 725823, 736155, 747460, 806470, 875596, 961020, 967764, 981540, 1009071, 1036890, 1062180, 1094495, 1121190, 1209705, 1244268, 1313394, 1345428, 1441530, 1451646, 1472310, 1532293, 1555335, 1612940, 1681785, 1970091, 2018142, 2073780, 2177469, 2188990, 2242380, 2419410, 2626788, 2883060, 2903292, 2944620, 3064586, 3110670, 3283485, 3363570, 3629115, 3940182, 4036284, 4354938, 4377980, 4596879, 4838820, 5045355, 5910273, 6129172, 6221340, 6566970, 6727140, 7258230, 7661465, 7880364, 8709876, 9193758, 9850455, 10090710, 10887345, 11820546, 13133940, 13790637, 14516460, 15322930, 18387516, 19700910, 20181420, 21774690, 22984395, 23641092, 27581274, 29551365, 30645860, 39401820, 41371911, 43549380, 45968790, 55162548, 59102730, 68953185, 82743822, 91937580, 118205460, 137906370, 165487644, 206859555, 275812740, 413719110, 827438220]

約数ペア:

[(1, 827438220), (2, 413719110), (3, 275812740), (4, 206859555), (5, 165487644), (6, 137906370), (7, 118205460), (9, 91937580), (10, 82743822), (12, 68953185), (14, 59102730), (15, 55162548), (18, 45968790), (19, 43549380), (20, 41371911), (21, 39401820), (27, 30645860), (28, 29551365), (30, 27581274), (35, 23641092), (36, 22984395), (38, 21774690), (41, 20181420), (42, 19700910), (45, 18387516), (54, 15322930), (57, 14516460), (60, 13790637), (63, 13133940), (70, 11820546), (76, 10887345), (82, 10090710), (84, 9850455), (90, 9193758), (95, 8709876), (105, 7880364), (108, 7661465), (114, 7258230), (123, 6727140), (126, 6566970), (133, 6221340), (135, 6129172), (140, 5910273), (164, 5045355), (171, 4838820), (180, 4596879), (189, 4377980), (190, 4354938), (205, 4036284), (210, 3940182), (228, 3629115), (246, 3363570), (252, 3283485), (266, 3110670), (270, 3064586), (281, 2944620), (285, 2903292), (287, 2883060), (315, 2626788), (342, 2419410), (369, 2242380), (378, 2188990), (380, 2177469), (399, 2073780), (410, 2018142), (420, 1970091), (492, 1681785), (513, 1612940), (532, 1555335), (540, 1532293), (562, 1472310), (570, 1451646), (574, 1441530), (615, 1345428), (630, 1313394), (665, 1244268), (684, 1209705), (738, 1121190), (756, 1094495), (779, 1062180), (798, 1036890), (820, 1009071), (843, 981540), (855, 967764), (861, 961020), (945, 875596), (1026, 806470), (1107, 747460), (1124, 736155), (1140, 725823), (1148, 720765), (1197, 691260), (1230, 672714), (1260, 656697), (1330, 622134), (1405, 588924), (1435, 576612), (1476, 560595), (1558, 531090), (1596, 518445), (1686, 490770), (1710, 483882), (1722, 480510), (1845, 448476), (1890, 437798), (1967, 420660), (1995, 414756), (2052, 403235), (2214, 373730), (2337, 354060), (2394, 345630), (2460, 336357), (2529, 327180), (2565, 322588), (2583, 320340), (2660, 311067), (2810, 294462), (2870, 288306), (3116, 265545), (3372, 245385), (3420, 241941), (3444, 240255), (3591, 230420), (3690, 224238), (3780, 218899), (3895, 212436), (3934, 210330), (3990, 207378), (4215, 196308), (4305, 192204), (4428, 186865), (4674, 177030), (4788, 172815), (5058, 163590), (5130, 161294), (5166, 160170), (5339, 154980), (5453, 151740), (5535, 149492), (5620, 147231), (5740, 144153), (5901, 140220), (5985, 138252), (7011, 118020), (7182, 115210), (7380, 112119), (7587, 109060), (7749, 106780), (7790, 106218), (7868, 105165), (7980, 103689), (8430, 98154), (8610, 96102), (9348, 88515), (9835, 84132), (10116, 81795), (10260, 80647), (10332, 80085), (10678, 77490), (10906, 75870), (11070, 74746), (11521, 71820), (11685, 70812), (11802, 70110), (11970, 69126), (12645, 65436), (12915, 64068), (14022, 59010), (14364, 57605), (15174, 54530), (15498, 53390), (15580, 53109), (16017, 51660), (16359, 50580), (16860, 49077), (17220, 48051), (17703, 46740), (17955, 46084), (19670, 42066), (21033, 39340), (21356, 38745), (21812, 37935), (22140, 37373), (23042, 35910), (23370, 35406), (23604, 35055), (23940, 34563), (25290, 32718), (25830, 32034), (26695, 30996), (27265, 30348), (28044, 29505)]