511086240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{16901}}^1$

素因数の和:16932

約数の個数: 192

約数和(自身を含む): 2044465920

約数和(自身を除く): 1533379680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 16901, 30240, 33802, 50703, 67604, 84505, 101406, 118307, 135208, 152109, 169010, 202812, 236614, 253515, 270416, 304218, 338020, 354921, 405624, 456327, 473228, 507030, 540832, 591535, 608436, 676040, 709842, 760545, 811248, 912654, 946456, 1014060, 1064763, 1183070, 1216872, 1352080, 1419684, 1521090, 1622496, 1774605, 1825308, 1892912, 2028120, 2129526, 2281635, 2366140, 2433744, 2704160, 2839368, 3042180, 3194289, 3549210, 3650616, 3785824, 4056240, 4259052, 4563270, 4732280, 4867488, 5323815, 5678736, 6084360, 6388578, 7098420, 7301232, 8112480, 8518104, 9126540, 9464560, 10647630, 11357472, 12168720, 12777156, 14196840, 14602464, 15971445, 17036208, 18253080, 18929120, 21295260, 24337440, 25554312, 28393680, 31942890, 34072416, 36506160, 42590520, 51108624, 56787360, 63885780, 73012320, 85181040, 102217248, 127771560, 170362080, 255543120, 511086240]

約数ペア:

[(1, 511086240), (2, 255543120), (3, 170362080), (4, 127771560), (5, 102217248), (6, 85181040), (7, 73012320), (8, 63885780), (9, 56787360), (10, 51108624), (12, 42590520), (14, 36506160), (15, 34072416), (16, 31942890), (18, 28393680), (20, 25554312), (21, 24337440), (24, 21295260), (27, 18929120), (28, 18253080), (30, 17036208), (32, 15971445), (35, 14602464), (36, 14196840), (40, 12777156), (42, 12168720), (45, 11357472), (48, 10647630), (54, 9464560), (56, 9126540), (60, 8518104), (63, 8112480), (70, 7301232), (72, 7098420), (80, 6388578), (84, 6084360), (90, 5678736), (96, 5323815), (105, 4867488), (108, 4732280), (112, 4563270), (120, 4259052), (126, 4056240), (135, 3785824), (140, 3650616), (144, 3549210), (160, 3194289), (168, 3042180), (180, 2839368), (189, 2704160), (210, 2433744), (216, 2366140), (224, 2281635), (240, 2129526), (252, 2028120), (270, 1892912), (280, 1825308), (288, 1774605), (315, 1622496), (336, 1521090), (360, 1419684), (378, 1352080), (420, 1216872), (432, 1183070), (480, 1064763), (504, 1014060), (540, 946456), (560, 912654), (630, 811248), (672, 760545), (720, 709842), (756, 676040), (840, 608436), (864, 591535), (945, 540832), (1008, 507030), (1080, 473228), (1120, 456327), (1260, 405624), (1440, 354921), (1512, 338020), (1680, 304218), (1890, 270416), (2016, 253515), (2160, 236614), (2520, 202812), (3024, 169010), (3360, 152109), (3780, 135208), (4320, 118307), (5040, 101406), (6048, 84505), (7560, 67604), (10080, 50703), (15120, 33802), (16901, 30240)]