1680454776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6410

約数の個数: 192

約数和(自身を含む): 5684313600

約数和(自身を除く): 4003858824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 484, 546, 572, 616, 726, 728, 847, 858, 924, 968, 1001, 1092, 1144, 1452, 1573, 1694, 1716, 1848, 2002, 2184, 2541, 2904, 3003, 3146, 3388, 3432, 4004, 4719, 5082, 6006, 6292, 6359, 6776, 8008, 9438, 10164, 11011, 12012, 12584, 12718, 18876, 19077, 20328, 22022, 24024, 25436, 33033, 37752, 38154, 44044, 44513, 50872, 66066, 69949, 76308, 82667, 88088, 89026, 132132, 133539, 139898, 152616, 165334, 178052, 209847, 248001, 264264, 267078, 279796, 330668, 356104, 419694, 489643, 496002, 534156, 559592, 578669, 661336, 769439, 839388, 909337, 979286, 992004, 1068312, 1157338, 1468929, 1538878, 1678776, 1736007, 1818674, 1958572, 1984008, 2308317, 2314676, 2728011, 2937858, 3077756, 3472014, 3637348, 3917144, 4616634, 4629352, 5386073, 5456022, 5875716, 6155512, 6365359, 6944028, 7274696, 9233268, 10002707, 10772146, 10912044, 11751432, 12730718, 13888056, 16158219, 18466536, 19096077, 20005414, 21544292, 21824088, 25461436, 30008121, 32316438, 38192154, 40010828, 43088584, 50922872, 60016242, 64632876, 70018949, 76384308, 80021656, 120032484, 129265752, 140037898, 152768616, 210056847, 240064968, 280075796, 420113694, 560151592, 840227388, 1680454776]

約数ペア:

[(1, 1680454776), (2, 840227388), (3, 560151592), (4, 420113694), (6, 280075796), (7, 240064968), (8, 210056847), (11, 152768616), (12, 140037898), (13, 129265752), (14, 120032484), (21, 80021656), (22, 76384308), (24, 70018949), (26, 64632876), (28, 60016242), (33, 50922872), (39, 43088584), (42, 40010828), (44, 38192154), (52, 32316438), (56, 30008121), (66, 25461436), (77, 21824088), (78, 21544292), (84, 20005414), (88, 19096077), (91, 18466536), (104, 16158219), (121, 13888056), (132, 12730718), (143, 11751432), (154, 10912044), (156, 10772146), (168, 10002707), (182, 9233268), (231, 7274696), (242, 6944028), (264, 6365359), (273, 6155512), (286, 5875716), (308, 5456022), (312, 5386073), (363, 4629352), (364, 4616634), (429, 3917144), (462, 3637348), (484, 3472014), (546, 3077756), (572, 2937858), (616, 2728011), (726, 2314676), (728, 2308317), (847, 1984008), (858, 1958572), (924, 1818674), (968, 1736007), (1001, 1678776), (1092, 1538878), (1144, 1468929), (1452, 1157338), (1573, 1068312), (1694, 992004), (1716, 979286), (1848, 909337), (2002, 839388), (2184, 769439), (2541, 661336), (2904, 578669), (3003, 559592), (3146, 534156), (3388, 496002), (3432, 489643), (4004, 419694), (4719, 356104), (5082, 330668), (6006, 279796), (6292, 267078), (6359, 264264), (6776, 248001), (8008, 209847), (9438, 178052), (10164, 165334), (11011, 152616), (12012, 139898), (12584, 133539), (12718, 132132), (18876, 89026), (19077, 88088), (20328, 82667), (22022, 76308), (24024, 69949), (25436, 66066), (33033, 50872), (37752, 44513), (38154, 44044)]