2016693420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{6343}}^1$

素因数の和:7119

約数の個数: 96

約数和(自身を含む): 6462962688

約数和(自身を除く): 4446269268

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, 757, 1514, 2271, 3028, 3785, 4542, 5299, 6343, 7570, 9084, 10598, 11355, 12686, 15140, 15897, 19029, 21196, 22710, 25372, 26495, 31715, 31794, 38058, 44401, 45420, 52990, 63430, 63588, 76116, 79485, 88802, 95145, 105980, 126860, 133203, 158970, 177604, 190290, 222005, 266406, 317940, 380580, 444010, 532812, 666015, 888020, 1332030, 2664060, 4801651, 9603302, 14404953, 19206604, 24008255, 28809906, 33611557, 48016510, 57619812, 67223114, 72024765, 96033020, 100834671, 134446228, 144049530, 168057785, 201669342, 288099060, 336115570, 403338684, 504173355, 672231140, 1008346710, 2016693420]

約数ペア:

[(1, 2016693420), (2, 1008346710), (3, 672231140), (4, 504173355), (5, 403338684), (6, 336115570), (7, 288099060), (10, 201669342), (12, 168057785), (14, 144049530), (15, 134446228), (20, 100834671), (21, 96033020), (28, 72024765), (30, 67223114), (35, 57619812), (42, 48016510), (60, 33611557), (70, 28809906), (84, 24008255), (105, 19206604), (140, 14404953), (210, 9603302), (420, 4801651), (757, 2664060), (1514, 1332030), (2271, 888020), (3028, 666015), (3785, 532812), (4542, 444010), (5299, 380580), (6343, 317940), (7570, 266406), (9084, 222005), (10598, 190290), (11355, 177604), (12686, 158970), (15140, 133203), (15897, 126860), (19029, 105980), (21196, 95145), (22710, 88802), (25372, 79485), (26495, 76116), (31715, 63588), (31794, 63430), (38058, 52990), (44401, 45420)]