386537760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 288

約数和(自身を含む): 1557384192

約数和(自身を除く): 1170846432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1237, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2474, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3711, 3720, 3906, 4340, 4464, 4948, 4960, 5040, 5208, 5580, 6185, 6510, 6944, 7422, 7440, 7812, 8659, 8680, 8928, 9765, 9896, 10080, 10416, 11133, 11160, 12370, 13020, 14844, 14880, 15624, 17318, 17360, 18555, 19530, 19792, 20832, 22266, 22320, 24740, 25977, 26040, 29688, 31248, 34636, 34720, 37110, 38347, 39060, 39584, 43295, 44532, 44640, 49480, 51954, 52080, 55665, 59376, 62496, 69272, 74220, 76694, 77931, 78120, 86590, 89064, 98960, 103908, 104160, 111330, 115041, 118752, 129885, 138544, 148440, 153388, 155862, 156240, 173180, 178128, 191735, 197920, 207816, 222660, 230082, 259770, 268429, 277088, 296880, 306776, 311724, 312480, 345123, 346360, 356256, 383470, 389655, 415632, 445320, 460164, 519540, 536858, 575205, 593760, 613552, 623448, 690246, 692720, 766940, 779310, 805287, 831264, 890640, 920328, 1039080, 1073716, 1150410, 1227104, 1246896, 1342145, 1380492, 1385440, 1533880, 1558620, 1610574, 1725615, 1781280, 1840656, 2078160, 2147432, 2300820, 2415861, 2493792, 2684290, 2760984, 3067760, 3117240, 3221148, 3451230, 3681312, 4026435, 4156320, 4294864, 4601640, 4831722, 5368580, 5521968, 6135520, 6234480, 6442296, 6902460, 8052870, 8589728, 9203280, 9663444, 10737160, 11043936, 12079305, 12468960, 12884592, 13804920, 16105740, 18406560, 19326888, 21474320, 24158610, 25769184, 27609840, 32211480, 38653776, 42948640, 48317220, 55219680, 64422960, 77307552, 96634440, 128845920, 193268880, 386537760]

約数ペア:

[(1, 386537760), (2, 193268880), (3, 128845920), (4, 96634440), (5, 77307552), (6, 64422960), (7, 55219680), (8, 48317220), (9, 42948640), (10, 38653776), (12, 32211480), (14, 27609840), (15, 25769184), (16, 24158610), (18, 21474320), (20, 19326888), (21, 18406560), (24, 16105740), (28, 13804920), (30, 12884592), (31, 12468960), (32, 12079305), (35, 11043936), (36, 10737160), (40, 9663444), (42, 9203280), (45, 8589728), (48, 8052870), (56, 6902460), (60, 6442296), (62, 6234480), (63, 6135520), (70, 5521968), (72, 5368580), (80, 4831722), (84, 4601640), (90, 4294864), (93, 4156320), (96, 4026435), (105, 3681312), (112, 3451230), (120, 3221148), (124, 3117240), (126, 3067760), (140, 2760984), (144, 2684290), (155, 2493792), (160, 2415861), (168, 2300820), (180, 2147432), (186, 2078160), (210, 1840656), (217, 1781280), (224, 1725615), (240, 1610574), (248, 1558620), (252, 1533880), (279, 1385440), (280, 1380492), (288, 1342145), (310, 1246896), (315, 1227104), (336, 1150410), (360, 1073716), (372, 1039080), (420, 920328), (434, 890640), (465, 831264), (480, 805287), (496, 779310), (504, 766940), (558, 692720), (560, 690246), (620, 623448), (630, 613552), (651, 593760), (672, 575205), (720, 536858), (744, 519540), (840, 460164), (868, 445320), (930, 415632), (992, 389655), (1008, 383470), (1085, 356256), (1116, 346360), (1120, 345123), (1237, 312480), (1240, 311724), (1260, 306776), (1302, 296880), (1395, 277088), (1440, 268429), (1488, 259770), (1680, 230082), (1736, 222660), (1860, 207816), (1953, 197920), (2016, 191735), (2170, 178128), (2232, 173180), (2474, 156240), (2480, 155862), (2520, 153388), (2604, 148440), (2790, 138544), (2976, 129885), (3255, 118752), (3360, 115041), (3472, 111330), (3711, 104160), (3720, 103908), (3906, 98960), (4340, 89064), (4464, 86590), (4948, 78120), (4960, 77931), (5040, 76694), (5208, 74220), (5580, 69272), (6185, 62496), (6510, 59376), (6944, 55665), (7422, 52080), (7440, 51954), (7812, 49480), (8659, 44640), (8680, 44532), (8928, 43295), (9765, 39584), (9896, 39060), (10080, 38347), (10416, 37110), (11133, 34720), (11160, 34636), (12370, 31248), (13020, 29688), (14844, 26040), (14880, 25977), (15624, 24740), (17318, 22320), (17360, 22266), (18555, 20832), (19530, 19792)]