2012461605

素因数分解:

$3^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 4612608000

約数和(自身を除く): 2600146395

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 81, 99, 105, 135, 147, 165, 189, 231, 243, 245, 297, 315, 343, 385, 405, 439, 441, 495, 539, 567, 693, 735, 891, 945, 1029, 1155, 1215, 1317, 1323, 1485, 1617, 1701, 1715, 2079, 2195, 2205, 2673, 2695, 2835, 3073, 3087, 3465, 3773, 3951, 3969, 4455, 4829, 4851, 5145, 6237, 6585, 6615, 8085, 8505, 9219, 9261, 10395, 11319, 11853, 11907, 13365, 14487, 14553, 15365, 15435, 18711, 18865, 19755, 19845, 21511, 24145, 24255, 27657, 27783, 31185, 33803, 33957, 35559, 43461, 43659, 46095, 46305, 56595, 59265, 59535, 64533, 72435, 72765, 82971, 83349, 93555, 101409, 101871, 106677, 107555, 130383, 130977, 138285, 138915, 150577, 169015, 169785, 177795, 193599, 217305, 218295, 236621, 248913, 304227, 305613, 322665, 391149, 414855, 416745, 451731, 507045, 509355, 533385, 580797, 651915, 654885, 709863, 746739, 752885, 912681, 916839, 967995, 1173447, 1183105, 1244565, 1355193, 1521135, 1528065, 1656347, 1742391, 1955745, 2129589, 2258655, 2738043, 2903985, 3549315, 3733695, 4065579, 4563405, 4584195, 4969041, 5227173, 5867235, 6388767, 6775965, 8214129, 8281735, 8711955, 10647945, 12196737, 13690215, 14907123, 19166301, 20327895, 24845205, 26135865, 31943835, 36590211, 41070645, 44721369, 57498903, 60983685, 74535615, 95831505, 134164107, 182951055, 223606845, 287494515, 402492321, 670820535, 2012461605]

約数ペア:

[(1, 2012461605), (3, 670820535), (5, 402492321), (7, 287494515), (9, 223606845), (11, 182951055), (15, 134164107), (21, 95831505), (27, 74535615), (33, 60983685), (35, 57498903), (45, 44721369), (49, 41070645), (55, 36590211), (63, 31943835), (77, 26135865), (81, 24845205), (99, 20327895), (105, 19166301), (135, 14907123), (147, 13690215), (165, 12196737), (189, 10647945), (231, 8711955), (243, 8281735), (245, 8214129), (297, 6775965), (315, 6388767), (343, 5867235), (385, 5227173), (405, 4969041), (439, 4584195), (441, 4563405), (495, 4065579), (539, 3733695), (567, 3549315), (693, 2903985), (735, 2738043), (891, 2258655), (945, 2129589), (1029, 1955745), (1155, 1742391), (1215, 1656347), (1317, 1528065), (1323, 1521135), (1485, 1355193), (1617, 1244565), (1701, 1183105), (1715, 1173447), (2079, 967995), (2195, 916839), (2205, 912681), (2673, 752885), (2695, 746739), (2835, 709863), (3073, 654885), (3087, 651915), (3465, 580797), (3773, 533385), (3951, 509355), (3969, 507045), (4455, 451731), (4829, 416745), (4851, 414855), (5145, 391149), (6237, 322665), (6585, 305613), (6615, 304227), (8085, 248913), (8505, 236621), (9219, 218295), (9261, 217305), (10395, 193599), (11319, 177795), (11853, 169785), (11907, 169015), (13365, 150577), (14487, 138915), (14553, 138285), (15365, 130977), (15435, 130383), (18711, 107555), (18865, 106677), (19755, 101871), (19845, 101409), (21511, 93555), (24145, 83349), (24255, 82971), (27657, 72765), (27783, 72435), (31185, 64533), (33803, 59535), (33957, 59265), (35559, 56595), (43461, 46305), (43659, 46095)]