4674180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 15482880

約数和(自身を除く): 10808700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 359, 372, 420, 434, 465, 620, 651, 718, 868, 930, 1077, 1085, 1302, 1436, 1795, 1860, 2154, 2170, 2513, 2604, 3255, 3590, 4308, 4340, 5026, 5385, 6510, 7180, 7539, 10052, 10770, 11129, 12565, 13020, 15078, 21540, 22258, 25130, 30156, 33387, 37695, 44516, 50260, 55645, 66774, 75390, 77903, 111290, 133548, 150780, 155806, 166935, 222580, 233709, 311612, 333870, 389515, 467418, 667740, 779030, 934836, 1168545, 1558060, 2337090, 4674180]

約数ペア:

[(1, 4674180), (2, 2337090), (3, 1558060), (4, 1168545), (5, 934836), (6, 779030), (7, 667740), (10, 467418), (12, 389515), (14, 333870), (15, 311612), (20, 233709), (21, 222580), (28, 166935), (30, 155806), (31, 150780), (35, 133548), (42, 111290), (60, 77903), (62, 75390), (70, 66774), (84, 55645), (93, 50260), (105, 44516), (124, 37695), (140, 33387), (155, 30156), (186, 25130), (210, 22258), (217, 21540), (310, 15078), (359, 13020), (372, 12565), (420, 11129), (434, 10770), (465, 10052), (620, 7539), (651, 7180), (718, 6510), (868, 5385), (930, 5026), (1077, 4340), (1085, 4308), (1302, 3590), (1436, 3255), (1795, 2604), (1860, 2513), (2154, 2170)]