4287339990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1132

約数の個数: 256

約数和(自身を含む): 12939264000

約数和(自身を除く): 8651924010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 31, 34, 45, 51, 54, 58, 62, 85, 87, 90, 93, 102, 135, 145, 153, 155, 170, 174, 186, 255, 261, 270, 279, 290, 306, 310, 435, 459, 465, 493, 510, 522, 527, 558, 765, 783, 837, 870, 899, 918, 930, 986, 1039, 1054, 1305, 1395, 1479, 1530, 1566, 1581, 1674, 1798, 2078, 2295, 2465, 2610, 2635, 2697, 2790, 2958, 3117, 3162, 3915, 4185, 4437, 4495, 4590, 4743, 4930, 5195, 5270, 5394, 6234, 7395, 7830, 7905, 8091, 8370, 8874, 8990, 9351, 9486, 10390, 13311, 13485, 14229, 14790, 15283, 15585, 15810, 16182, 17663, 18702, 22185, 23715, 24273, 26622, 26970, 28053, 28458, 30131, 30566, 31170, 32209, 35326, 40455, 44370, 45849, 46755, 47430, 48546, 52989, 56106, 60262, 64418, 66555, 71145, 76415, 80910, 88315, 90393, 91698, 93510, 96627, 105978, 121365, 133110, 137547, 140265, 142290, 150655, 152830, 158967, 161045, 176630, 180786, 193254, 229245, 242730, 264945, 271179, 275094, 280530, 289881, 301310, 317934, 322090, 412641, 451965, 458490, 476901, 483135, 512227, 529890, 542358, 547553, 579762, 687735, 794835, 813537, 825282, 869643, 903930, 934061, 953802, 966270, 1024454, 1095106, 1355895, 1375470, 1449405, 1536681, 1589670, 1627074, 1642659, 1739286, 1868122, 2063205, 2384505, 2561135, 2711790, 2737765, 2802183, 2898810, 3073362, 3285318, 4067685, 4126410, 4348215, 4610043, 4670305, 4769010, 4927977, 5122270, 5475530, 5604366, 7683405, 8135370, 8213295, 8406549, 8696430, 9220086, 9340610, 9855954, 13830129, 14010915, 14783931, 15366810, 15879037, 16426590, 16813098, 23050215, 24639885, 25219647, 27660258, 28021830, 29567862, 31758074, 42032745, 46100430, 47637111, 49279770, 50439294, 69150645, 73919655, 79395185, 84065490, 95274222, 126098235, 138301290, 142911333, 147839310, 158790370, 238185555, 252196470, 285822666, 428733999, 476371110, 714556665, 857467998, 1429113330, 2143669995, 4287339990]

約数ペア:

[(1, 4287339990), (2, 2143669995), (3, 1429113330), (5, 857467998), (6, 714556665), (9, 476371110), (10, 428733999), (15, 285822666), (17, 252196470), (18, 238185555), (27, 158790370), (29, 147839310), (30, 142911333), (31, 138301290), (34, 126098235), (45, 95274222), (51, 84065490), (54, 79395185), (58, 73919655), (62, 69150645), (85, 50439294), (87, 49279770), (90, 47637111), (93, 46100430), (102, 42032745), (135, 31758074), (145, 29567862), (153, 28021830), (155, 27660258), (170, 25219647), (174, 24639885), (186, 23050215), (255, 16813098), (261, 16426590), (270, 15879037), (279, 15366810), (290, 14783931), (306, 14010915), (310, 13830129), (435, 9855954), (459, 9340610), (465, 9220086), (493, 8696430), (510, 8406549), (522, 8213295), (527, 8135370), (558, 7683405), (765, 5604366), (783, 5475530), (837, 5122270), (870, 4927977), (899, 4769010), (918, 4670305), (930, 4610043), (986, 4348215), (1039, 4126410), (1054, 4067685), (1305, 3285318), (1395, 3073362), (1479, 2898810), (1530, 2802183), (1566, 2737765), (1581, 2711790), (1674, 2561135), (1798, 2384505), (2078, 2063205), (2295, 1868122), (2465, 1739286), (2610, 1642659), (2635, 1627074), (2697, 1589670), (2790, 1536681), (2958, 1449405), (3117, 1375470), (3162, 1355895), (3915, 1095106), (4185, 1024454), (4437, 966270), (4495, 953802), (4590, 934061), (4743, 903930), (4930, 869643), (5195, 825282), (5270, 813537), (5394, 794835), (6234, 687735), (7395, 579762), (7830, 547553), (7905, 542358), (8091, 529890), (8370, 512227), (8874, 483135), (8990, 476901), (9351, 458490), (9486, 451965), (10390, 412641), (13311, 322090), (13485, 317934), (14229, 301310), (14790, 289881), (15283, 280530), (15585, 275094), (15810, 271179), (16182, 264945), (17663, 242730), (18702, 229245), (22185, 193254), (23715, 180786), (24273, 176630), (26622, 161045), (26970, 158967), (28053, 152830), (28458, 150655), (30131, 142290), (30566, 140265), (31170, 137547), (32209, 133110), (35326, 121365), (40455, 105978), (44370, 96627), (45849, 93510), (46755, 91698), (47430, 90393), (48546, 88315), (52989, 80910), (56106, 76415), (60262, 71145), (64418, 66555)]