2016430463985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1\times {\mathrm{20731}}^1$

素因数の和:22671

約数の個数: 128

約数和(自身を含む): 4041048268800

約数和(自身を除く): 2024617804815

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1479, 1785, 1879, 2465, 3045, 3451, 5637, 7395, 9395, 10353, 13153, 17255, 20731, 28185, 31943, 39459, 51765, 54491, 62193, 65765, 95829, 103655, 145117, 159715, 163473, 197295, 223601, 272455, 310965, 352427, 381437, 435351, 479145, 601199, 670803, 725585, 817365, 926347, 1057281, 1118005, 1144311, 1762135, 1803597, 1907185, 2176755, 2466989, 2779041, 3005995, 3354015, 4208393, 4631735, 5286405, 5721555, 6484429, 7400967, 9017985, 10220383, 12334945, 12625179, 13895205, 19453287, 21041965, 30661149, 32422145, 37004835, 38953549, 51101915, 63125895, 71542681, 97266435, 116860647, 153305745, 194767745, 214628043, 272674843, 357713405, 584303235, 662210333, 818024529, 1073140215, 1129652921, 1363374215, 1986630999, 3311051665, 3388958763, 4090122645, 4635472331, 5648264605, 7907570447, 9933154995, 13906416993, 16944793815, 19204099657, 23177361655, 23722711341, 39537852235, 57612298971, 69532084965, 96020498285, 118613556705, 134428697599, 288061494855, 403286092797, 672143487995, 2016430463985]

約数ペア:

[(1, 2016430463985), (3, 672143487995), (5, 403286092797), (7, 288061494855), (15, 134428697599), (17, 118613556705), (21, 96020498285), (29, 69532084965), (35, 57612298971), (51, 39537852235), (85, 23722711341), (87, 23177361655), (105, 19204099657), (119, 16944793815), (145, 13906416993), (203, 9933154995), (255, 7907570447), (357, 5648264605), (435, 4635472331), (493, 4090122645), (595, 3388958763), (609, 3311051665), (1015, 1986630999), (1479, 1363374215), (1785, 1129652921), (1879, 1073140215), (2465, 818024529), (3045, 662210333), (3451, 584303235), (5637, 357713405), (7395, 272674843), (9395, 214628043), (10353, 194767745), (13153, 153305745), (17255, 116860647), (20731, 97266435), (28185, 71542681), (31943, 63125895), (39459, 51101915), (51765, 38953549), (54491, 37004835), (62193, 32422145), (65765, 30661149), (95829, 21041965), (103655, 19453287), (145117, 13895205), (159715, 12625179), (163473, 12334945), (197295, 10220383), (223601, 9017985), (272455, 7400967), (310965, 6484429), (352427, 5721555), (381437, 5286405), (435351, 4631735), (479145, 4208393), (601199, 3354015), (670803, 3005995), (725585, 2779041), (817365, 2466989), (926347, 2176755), (1057281, 1907185), (1118005, 1803597), (1144311, 1762135)]