536266640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3929

約数の個数: 160

約数和(自身を含む): 1615729920

約数和(自身を除く): 1079463280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3877, 3952, 4940, 5320, 6916, 7280, 7754, 8645, 9880, 10640, 13832, 15508, 17290, 19385, 19760, 27139, 27664, 31016, 34580, 38770, 50401, 54278, 62032, 69160, 73663, 77540, 100802, 108556, 135695, 138320, 147326, 155080, 201604, 217112, 252005, 271390, 294652, 310160, 352807, 368315, 403208, 434224, 504010, 515641, 542780, 589304, 705614, 736630, 806416, 957619, 1008020, 1031282, 1085560, 1178608, 1411228, 1473260, 1764035, 1915238, 2016040, 2062564, 2171120, 2578205, 2822456, 2946520, 3528070, 3830476, 4032080, 4125128, 4788095, 5156410, 5644912, 5893040, 6703333, 7056140, 7660952, 8250256, 9576190, 10312820, 13406666, 14112280, 15321904, 19152380, 20625640, 26813332, 28224560, 33516665, 38304760, 41251280, 53626664, 67033330, 76609520, 107253328, 134066660, 268133320, 536266640]

約数ペア:

[(1, 536266640), (2, 268133320), (4, 134066660), (5, 107253328), (7, 76609520), (8, 67033330), (10, 53626664), (13, 41251280), (14, 38304760), (16, 33516665), (19, 28224560), (20, 26813332), (26, 20625640), (28, 19152380), (35, 15321904), (38, 14112280), (40, 13406666), (52, 10312820), (56, 9576190), (65, 8250256), (70, 7660952), (76, 7056140), (80, 6703333), (91, 5893040), (95, 5644912), (104, 5156410), (112, 4788095), (130, 4125128), (133, 4032080), (140, 3830476), (152, 3528070), (182, 2946520), (190, 2822456), (208, 2578205), (247, 2171120), (260, 2062564), (266, 2016040), (280, 1915238), (304, 1764035), (364, 1473260), (380, 1411228), (455, 1178608), (494, 1085560), (520, 1031282), (532, 1008020), (560, 957619), (665, 806416), (728, 736630), (760, 705614), (910, 589304), (988, 542780), (1040, 515641), (1064, 504010), (1235, 434224), (1330, 403208), (1456, 368315), (1520, 352807), (1729, 310160), (1820, 294652), (1976, 271390), (2128, 252005), (2470, 217112), (2660, 201604), (3458, 155080), (3640, 147326), (3877, 138320), (3952, 135695), (4940, 108556), (5320, 100802), (6916, 77540), (7280, 73663), (7754, 69160), (8645, 62032), (9880, 54278), (10640, 50401), (13832, 38770), (15508, 34580), (17290, 31016), (19385, 27664), (19760, 27139)]