2554678440

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 512

約数和(自身を含む): 9564480000

約数和(自身を除く): 7009801560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 53, 54, 57, 58, 60, 72, 76, 81, 87, 90, 95, 106, 108, 114, 116, 120, 135, 145, 152, 159, 162, 171, 174, 180, 190, 212, 216, 228, 232, 243, 261, 265, 270, 285, 290, 318, 324, 342, 348, 360, 380, 405, 424, 435, 456, 477, 486, 513, 522, 530, 540, 551, 570, 580, 636, 648, 684, 696, 729, 760, 783, 795, 810, 855, 870, 954, 972, 1007, 1026, 1044, 1060, 1080, 1102, 1140, 1160, 1215, 1272, 1305, 1368, 1431, 1458, 1537, 1539, 1566, 1590, 1620, 1653, 1710, 1740, 1908, 1944, 2014, 2052, 2088, 2120, 2187, 2204, 2280, 2349, 2385, 2430, 2565, 2610, 2755, 2862, 2916, 3021, 3074, 3078, 3132, 3180, 3240, 3306, 3420, 3480, 3645, 3816, 3915, 4028, 4104, 4293, 4374, 4408, 4611, 4617, 4698, 4770, 4860, 4959, 5035, 5130, 5220, 5510, 5724, 5832, 6042, 6148, 6156, 6264, 6360, 6612, 6840, 7047, 7155, 7290, 7685, 7695, 7830, 8056, 8265, 8586, 8748, 9063, 9222, 9234, 9396, 9540, 9720, 9918, 10070, 10260, 10440, 10935, 11020, 11448, 11745, 12084, 12296, 12312, 12879, 13224, 13833, 13851, 14094, 14310, 14580, 14877, 15105, 15370, 15390, 15660, 16530, 17172, 17496, 18126, 18444, 18468, 18792, 19080, 19836, 20140, 20520, 21141, 21465, 21870, 22040, 23055, 23085, 23490, 24168, 24795, 25758, 27189, 27666, 27702, 28188, 28620, 29160, 29203, 29754, 30210, 30740, 30780, 31320, 33060, 34344, 35235, 36252, 36888, 36936, 38637, 39672, 40280, 41499, 41553, 42282, 42930, 43740, 44631, 45315, 46110, 46170, 46980, 49590, 51516, 54378, 55332, 55404, 56376, 57240, 58406, 59508, 60420, 61480, 61560, 63423, 64395, 66120, 69165, 69255, 70470, 72504, 74385, 77274, 81567, 82998, 83106, 84564, 85860, 87480, 87609, 89262, 90630, 92220, 92340, 93960, 99180, 103032, 105705, 108756, 110664, 110808, 115911, 116812, 119016, 120840, 124497, 126846, 128790, 133893, 135945, 138330, 138510, 140940, 146015, 148770, 154548, 163134, 165996, 166212, 169128, 171720, 175218, 178524, 181260, 184440, 184680, 193185, 198360, 207495, 207765, 211410, 217512, 223155, 231822, 233624, 244701, 248994, 253692, 257580, 262827, 267786, 271890, 276660, 277020, 281880, 292030, 297540, 309096, 317115, 326268, 331992, 332424, 350436, 357048, 362520, 373491, 386370, 401679, 407835, 414990, 415530, 422820, 438045, 446310, 463644, 489402, 497988, 507384, 515160, 525654, 535572, 543780, 553320, 554040, 579555, 584060, 595080, 622485, 634230, 652536, 669465, 700872, 734103, 746982, 772740, 788481, 803358, 815670, 829980, 831060, 845640, 876090, 892620, 927288, 978804, 995976, 1051308, 1071144, 1087560, 1120473, 1159110, 1168120, 1205037, 1223505, 1244970, 1268460, 1314135, 1338930, 1468206, 1493964, 1545480, 1576962, 1606716, 1631340, 1659960, 1662120, 1752180, 1785240, 1867455, 1957608, 2008395, 2102616, 2202309, 2240946, 2318220, 2365443, 2410074, 2447010, 2489940, 2536920, 2628270, 2677860, 2936412, 2987928, 3153924, 3213432, 3262680, 3361419, 3504360, 3670515, 3734910, 3942405, 4016790, 4404618, 4481892, 4636440, 4730886, 4820148, 4894020, 4979880, 5256540, 5355720, 5602365, 5872824, 6025185, 6307848, 6722838, 7096329, 7341030, 7469820, 7884810, 8033580, 8809236, 8963784, 9461772, 9640296, 9788040, 10513080, 11011545, 11204730, 11827215, 12050370, 13445676, 14192658, 14682060, 14939640, 15769620, 16067160, 16807095, 17618472, 18923544, 21288987, 22023090, 22409460, 23654430, 24100740, 26891352, 28385316, 29364120, 31539240, 33614190, 35481645, 42577974, 44046180, 44818920, 47308860, 48201480, 56770632, 63866961, 67228380, 70963290, 85155948, 88092360, 94617720, 106444935, 127733922, 134456760, 141926580, 170311896, 212889870, 255467844, 283853160, 319334805, 425779740, 510935688, 638669610, 851559480, 1277339220, 2554678440]

約数ペア:

[(1, 2554678440), (2, 1277339220), (3, 851559480), (4, 638669610), (5, 510935688), (6, 425779740), (8, 319334805), (9, 283853160), (10, 255467844), (12, 212889870), (15, 170311896), (18, 141926580), (19, 134456760), (20, 127733922), (24, 106444935), (27, 94617720), (29, 88092360), (30, 85155948), (36, 70963290), (38, 67228380), (40, 63866961), (45, 56770632), (53, 48201480), (54, 47308860), (57, 44818920), (58, 44046180), (60, 42577974), (72, 35481645), (76, 33614190), (81, 31539240), (87, 29364120), (90, 28385316), (95, 26891352), (106, 24100740), (108, 23654430), (114, 22409460), (116, 22023090), (120, 21288987), (135, 18923544), (145, 17618472), (152, 16807095), (159, 16067160), (162, 15769620), (171, 14939640), (174, 14682060), (180, 14192658), (190, 13445676), (212, 12050370), (216, 11827215), (228, 11204730), (232, 11011545), (243, 10513080), (261, 9788040), (265, 9640296), (270, 9461772), (285, 8963784), (290, 8809236), (318, 8033580), (324, 7884810), (342, 7469820), (348, 7341030), (360, 7096329), (380, 6722838), (405, 6307848), (424, 6025185), (435, 5872824), (456, 5602365), (477, 5355720), (486, 5256540), (513, 4979880), (522, 4894020), (530, 4820148), (540, 4730886), (551, 4636440), (570, 4481892), (580, 4404618), (636, 4016790), (648, 3942405), (684, 3734910), (696, 3670515), (729, 3504360), (760, 3361419), (783, 3262680), (795, 3213432), (810, 3153924), (855, 2987928), (870, 2936412), (954, 2677860), (972, 2628270), (1007, 2536920), (1026, 2489940), (1044, 2447010), (1060, 2410074), (1080, 2365443), (1102, 2318220), (1140, 2240946), (1160, 2202309), (1215, 2102616), (1272, 2008395), (1305, 1957608), (1368, 1867455), (1431, 1785240), (1458, 1752180), (1537, 1662120), (1539, 1659960), (1566, 1631340), (1590, 1606716), (1620, 1576962), (1653, 1545480), (1710, 1493964), (1740, 1468206), (1908, 1338930), (1944, 1314135), (2014, 1268460), (2052, 1244970), (2088, 1223505), (2120, 1205037), (2187, 1168120), (2204, 1159110), (2280, 1120473), (2349, 1087560), (2385, 1071144), (2430, 1051308), (2565, 995976), (2610, 978804), (2755, 927288), (2862, 892620), (2916, 876090), (3021, 845640), (3074, 831060), (3078, 829980), (3132, 815670), (3180, 803358), (3240, 788481), (3306, 772740), (3420, 746982), (3480, 734103), (3645, 700872), (3816, 669465), (3915, 652536), (4028, 634230), (4104, 622485), (4293, 595080), (4374, 584060), (4408, 579555), (4611, 554040), (4617, 553320), (4698, 543780), (4770, 535572), (4860, 525654), (4959, 515160), (5035, 507384), (5130, 497988), (5220, 489402), (5510, 463644), (5724, 446310), (5832, 438045), (6042, 422820), (6148, 415530), (6156, 414990), (6264, 407835), (6360, 401679), (6612, 386370), (6840, 373491), (7047, 362520), (7155, 357048), (7290, 350436), (7685, 332424), (7695, 331992), (7830, 326268), (8056, 317115), (8265, 309096), (8586, 297540), (8748, 292030), (9063, 281880), (9222, 277020), (9234, 276660), (9396, 271890), (9540, 267786), (9720, 262827), (9918, 257580), (10070, 253692), (10260, 248994), (10440, 244701), (10935, 233624), (11020, 231822), (11448, 223155), (11745, 217512), (12084, 211410), (12296, 207765), (12312, 207495), (12879, 198360), (13224, 193185), (13833, 184680), (13851, 184440), (14094, 181260), (14310, 178524), (14580, 175218), (14877, 171720), (15105, 169128), (15370, 166212), (15390, 165996), (15660, 163134), (16530, 154548), (17172, 148770), (17496, 146015), (18126, 140940), (18444, 138510), (18468, 138330), (18792, 135945), (19080, 133893), (19836, 128790), (20140, 126846), (20520, 124497), (21141, 120840), (21465, 119016), (21870, 116812), (22040, 115911), (23055, 110808), (23085, 110664), (23490, 108756), (24168, 105705), (24795, 103032), (25758, 99180), (27189, 93960), (27666, 92340), (27702, 92220), (28188, 90630), (28620, 89262), (29160, 87609), (29203, 87480), (29754, 85860), (30210, 84564), (30740, 83106), (30780, 82998), (31320, 81567), (33060, 77274), (34344, 74385), (35235, 72504), (36252, 70470), (36888, 69255), (36936, 69165), (38637, 66120), (39672, 64395), (40280, 63423), (41499, 61560), (41553, 61480), (42282, 60420), (42930, 59508), (43740, 58406), (44631, 57240), (45315, 56376), (46110, 55404), (46170, 55332), (46980, 54378), (49590, 51516)]