1296420060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1640

約数の個数: 192

約数和(自身を含む): 4155984000

約数和(自身を除く): 2859563940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 37, 39, 52, 58, 60, 65, 74, 78, 87, 111, 116, 130, 145, 148, 156, 174, 185, 195, 222, 260, 290, 348, 370, 377, 390, 435, 444, 481, 555, 580, 740, 754, 780, 870, 962, 1073, 1110, 1131, 1443, 1508, 1549, 1740, 1885, 1924, 2146, 2220, 2262, 2405, 2886, 3098, 3219, 3770, 4292, 4524, 4647, 4810, 5365, 5655, 5772, 6196, 6438, 7215, 7540, 7745, 9294, 9620, 10730, 11310, 12876, 13949, 14430, 15490, 16095, 18588, 20137, 21460, 22620, 23235, 27898, 28860, 30980, 32190, 40274, 41847, 44921, 46470, 55796, 57313, 60411, 64380, 69745, 80548, 83694, 89842, 92940, 100685, 114626, 120822, 134763, 139490, 167388, 171939, 179684, 201370, 209235, 224605, 229252, 241644, 269526, 278980, 286565, 302055, 343878, 402740, 418470, 449210, 539052, 573130, 583973, 604110, 673815, 687756, 745069, 836940, 859695, 898420, 1146260, 1167946, 1208220, 1347630, 1490138, 1662077, 1719390, 1751919, 2235207, 2335892, 2695260, 2919865, 2980276, 3324154, 3438780, 3503838, 3725345, 4470414, 4986231, 5839730, 6648308, 7007676, 7450690, 8310385, 8759595, 8940828, 9972462, 11176035, 11679460, 14901380, 16620770, 17519190, 19944924, 21607001, 22352070, 24931155, 33241540, 35038380, 43214002, 44704140, 49862310, 64821003, 86428004, 99724620, 108035005, 129642006, 216070010, 259284012, 324105015, 432140020, 648210030, 1296420060]

約数ペア:

[(1, 1296420060), (2, 648210030), (3, 432140020), (4, 324105015), (5, 259284012), (6, 216070010), (10, 129642006), (12, 108035005), (13, 99724620), (15, 86428004), (20, 64821003), (26, 49862310), (29, 44704140), (30, 43214002), (37, 35038380), (39, 33241540), (52, 24931155), (58, 22352070), (60, 21607001), (65, 19944924), (74, 17519190), (78, 16620770), (87, 14901380), (111, 11679460), (116, 11176035), (130, 9972462), (145, 8940828), (148, 8759595), (156, 8310385), (174, 7450690), (185, 7007676), (195, 6648308), (222, 5839730), (260, 4986231), (290, 4470414), (348, 3725345), (370, 3503838), (377, 3438780), (390, 3324154), (435, 2980276), (444, 2919865), (481, 2695260), (555, 2335892), (580, 2235207), (740, 1751919), (754, 1719390), (780, 1662077), (870, 1490138), (962, 1347630), (1073, 1208220), (1110, 1167946), (1131, 1146260), (1443, 898420), (1508, 859695), (1549, 836940), (1740, 745069), (1885, 687756), (1924, 673815), (2146, 604110), (2220, 583973), (2262, 573130), (2405, 539052), (2886, 449210), (3098, 418470), (3219, 402740), (3770, 343878), (4292, 302055), (4524, 286565), (4647, 278980), (4810, 269526), (5365, 241644), (5655, 229252), (5772, 224605), (6196, 209235), (6438, 201370), (7215, 179684), (7540, 171939), (7745, 167388), (9294, 139490), (9620, 134763), (10730, 120822), (11310, 114626), (12876, 100685), (13949, 92940), (14430, 89842), (15490, 83694), (16095, 80548), (18588, 69745), (20137, 64380), (21460, 60411), (22620, 57313), (23235, 55796), (27898, 46470), (28860, 44921), (30980, 41847), (32190, 40274)]