724306380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9029}}^1$

素因数の和:9239

約数の個数: 96

約数和(自身を含む): 2330173440

約数和(自身を除く): 1605867060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2292, 2674, 2865, 3820, 4011, 5348, 5730, 6685, 8022, 9029, 11460, 13370, 16044, 18058, 20055, 26740, 27087, 36116, 40110, 45145, 54174, 63203, 80220, 90290, 108348, 126406, 135435, 180580, 189609, 252812, 270870, 316015, 379218, 541740, 632030, 758436, 948045, 1264060, 1724539, 1896090, 3449078, 3792180, 5173617, 6898156, 8622695, 10347234, 12071773, 17245390, 20694468, 24143546, 25868085, 34490780, 36215319, 48287092, 51736170, 60358865, 72430638, 103472340, 120717730, 144861276, 181076595, 241435460, 362153190, 724306380]

約数ペア:

[(1, 724306380), (2, 362153190), (3, 241435460), (4, 181076595), (5, 144861276), (6, 120717730), (7, 103472340), (10, 72430638), (12, 60358865), (14, 51736170), (15, 48287092), (20, 36215319), (21, 34490780), (28, 25868085), (30, 24143546), (35, 20694468), (42, 17245390), (60, 12071773), (70, 10347234), (84, 8622695), (105, 6898156), (140, 5173617), (191, 3792180), (210, 3449078), (382, 1896090), (420, 1724539), (573, 1264060), (764, 948045), (955, 758436), (1146, 632030), (1337, 541740), (1910, 379218), (2292, 316015), (2674, 270870), (2865, 252812), (3820, 189609), (4011, 180580), (5348, 135435), (5730, 126406), (6685, 108348), (8022, 90290), (9029, 80220), (11460, 63203), (13370, 54174), (16044, 45145), (18058, 40110), (20055, 36116), (26740, 27087)]