541018380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2081}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 1734888960

約数和(自身を除く): 1193870580

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, 210, 420, 619, 1238, 1857, 2081, 2476, 3095, 3714, 4162, 4333, 6190, 6243, 7428, 8324, 8666, 9285, 10405, 12380, 12486, 12999, 14567, 17332, 18570, 20810, 21665, 24972, 25998, 29134, 31215, 37140, 41620, 43330, 43701, 51996, 58268, 62430, 64995, 72835, 86660, 87402, 124860, 129990, 145670, 174804, 218505, 259980, 291340, 437010, 874020, 1288139, 2576278, 3864417, 5152556, 6440695, 7728834, 9016973, 12881390, 15457668, 18033946, 19322085, 25762780, 27050919, 36067892, 38644170, 45084865, 54101838, 77288340, 90169730, 108203676, 135254595, 180339460, 270509190, 541018380]

約数ペア:

[(1, 541018380), (2, 270509190), (3, 180339460), (4, 135254595), (5, 108203676), (6, 90169730), (7, 77288340), (10, 54101838), (12, 45084865), (14, 38644170), (15, 36067892), (20, 27050919), (21, 25762780), (28, 19322085), (30, 18033946), (35, 15457668), (42, 12881390), (60, 9016973), (70, 7728834), (84, 6440695), (105, 5152556), (140, 3864417), (210, 2576278), (420, 1288139), (619, 874020), (1238, 437010), (1857, 291340), (2081, 259980), (2476, 218505), (3095, 174804), (3714, 145670), (4162, 129990), (4333, 124860), (6190, 87402), (6243, 86660), (7428, 72835), (8324, 64995), (8666, 62430), (9285, 58268), (10405, 51996), (12380, 43701), (12486, 43330), (12999, 41620), (14567, 37140), (17332, 31215), (18570, 29134), (20810, 25998), (21665, 24972)]