452627280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2954

約数の個数: 240

約数和(自身を含む): 1793885184

約数和(自身を除く): 1341257904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 2897, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 5794, 6510, 7440, 7812, 8680, 8691, 9765, 10416, 11160, 11588, 13020, 14485, 15624, 17360, 17382, 19530, 20279, 22320, 23176, 26040, 26073, 28970, 31248, 34764, 39060, 40558, 43455, 46352, 52080, 52146, 57940, 60837, 69528, 78120, 81116, 86910, 89807, 101395, 104292, 115880, 121674, 130365, 139056, 156240, 162232, 173820, 179614, 182511, 202790, 208584, 231760, 243348, 260730, 269421, 304185, 324464, 347640, 359228, 365022, 405580, 417168, 449035, 486696, 521460, 538842, 608370, 628649, 695280, 718456, 730044, 808263, 811160, 898070, 912555, 973392, 1042920, 1077684, 1216740, 1257298, 1347105, 1436912, 1460088, 1616526, 1622320, 1796140, 1825110, 1885947, 2085840, 2155368, 2433480, 2514596, 2694210, 2920176, 3143245, 3233052, 3592280, 3650220, 3771894, 4041315, 4310736, 4866960, 5029192, 5388420, 5657841, 6286490, 6466104, 7184560, 7300440, 7543788, 8082630, 9429735, 10058384, 10776840, 11315682, 12572980, 12932208, 14600880, 15087576, 16165260, 18859470, 21553680, 22631364, 25145960, 28289205, 30175152, 32330520, 37718940, 45262728, 50291920, 56578410, 64661040, 75437880, 90525456, 113156820, 150875760, 226313640, 452627280]

約数ペア:

[(1, 452627280), (2, 226313640), (3, 150875760), (4, 113156820), (5, 90525456), (6, 75437880), (7, 64661040), (8, 56578410), (9, 50291920), (10, 45262728), (12, 37718940), (14, 32330520), (15, 30175152), (16, 28289205), (18, 25145960), (20, 22631364), (21, 21553680), (24, 18859470), (28, 16165260), (30, 15087576), (31, 14600880), (35, 12932208), (36, 12572980), (40, 11315682), (42, 10776840), (45, 10058384), (48, 9429735), (56, 8082630), (60, 7543788), (62, 7300440), (63, 7184560), (70, 6466104), (72, 6286490), (80, 5657841), (84, 5388420), (90, 5029192), (93, 4866960), (105, 4310736), (112, 4041315), (120, 3771894), (124, 3650220), (126, 3592280), (140, 3233052), (144, 3143245), (155, 2920176), (168, 2694210), (180, 2514596), (186, 2433480), (210, 2155368), (217, 2085840), (240, 1885947), (248, 1825110), (252, 1796140), (279, 1622320), (280, 1616526), (310, 1460088), (315, 1436912), (336, 1347105), (360, 1257298), (372, 1216740), (420, 1077684), (434, 1042920), (465, 973392), (496, 912555), (504, 898070), (558, 811160), (560, 808263), (620, 730044), (630, 718456), (651, 695280), (720, 628649), (744, 608370), (840, 538842), (868, 521460), (930, 486696), (1008, 449035), (1085, 417168), (1116, 405580), (1240, 365022), (1260, 359228), (1302, 347640), (1395, 324464), (1488, 304185), (1680, 269421), (1736, 260730), (1860, 243348), (1953, 231760), (2170, 208584), (2232, 202790), (2480, 182511), (2520, 179614), (2604, 173820), (2790, 162232), (2897, 156240), (3255, 139056), (3472, 130365), (3720, 121674), (3906, 115880), (4340, 104292), (4464, 101395), (5040, 89807), (5208, 86910), (5580, 81116), (5794, 78120), (6510, 69528), (7440, 60837), (7812, 57940), (8680, 52146), (8691, 52080), (9765, 46352), (10416, 43455), (11160, 40558), (11588, 39060), (13020, 34764), (14485, 31248), (15624, 28970), (17360, 26073), (17382, 26040), (19530, 23176), (20279, 22320)]