213672480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3391

約数の個数: 192

約数和(自身を含む): 809948160

約数和(自身を除く): 596275680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3347, 3360, 3990, 4256, 4560, 5320, 6384, 6694, 7980, 9120, 10041, 10640, 12768, 13388, 15960, 16735, 20082, 21280, 23429, 26776, 31920, 33470, 40164, 46858, 50205, 53552, 63593, 63840, 66940, 70287, 80328, 93716, 100410, 107104, 117145, 127186, 133880, 140574, 160656, 187432, 190779, 200820, 234290, 254372, 267760, 281148, 317965, 321312, 351435, 374864, 381558, 401640, 445151, 468580, 508744, 535520, 562296, 635930, 702870, 749728, 763116, 803280, 890302, 937160, 953895, 1017488, 1124592, 1271860, 1335453, 1405740, 1526232, 1606560, 1780604, 1874320, 1907790, 2034976, 2225755, 2249184, 2543720, 2670906, 2811480, 3052464, 3561208, 3748640, 3815580, 4451510, 5087440, 5341812, 5622960, 6104928, 6677265, 7122416, 7631160, 8903020, 10174880, 10683624, 11245920, 13354530, 14244832, 15262320, 17806040, 21367248, 26709060, 30524640, 35612080, 42734496, 53418120, 71224160, 106836240, 213672480]

約数ペア:

[(1, 213672480), (2, 106836240), (3, 71224160), (4, 53418120), (5, 42734496), (6, 35612080), (7, 30524640), (8, 26709060), (10, 21367248), (12, 17806040), (14, 15262320), (15, 14244832), (16, 13354530), (19, 11245920), (20, 10683624), (21, 10174880), (24, 8903020), (28, 7631160), (30, 7122416), (32, 6677265), (35, 6104928), (38, 5622960), (40, 5341812), (42, 5087440), (48, 4451510), (56, 3815580), (57, 3748640), (60, 3561208), (70, 3052464), (76, 2811480), (80, 2670906), (84, 2543720), (95, 2249184), (96, 2225755), (105, 2034976), (112, 1907790), (114, 1874320), (120, 1780604), (133, 1606560), (140, 1526232), (152, 1405740), (160, 1335453), (168, 1271860), (190, 1124592), (210, 1017488), (224, 953895), (228, 937160), (240, 890302), (266, 803280), (280, 763116), (285, 749728), (304, 702870), (336, 635930), (380, 562296), (399, 535520), (420, 508744), (456, 468580), (480, 445151), (532, 401640), (560, 381558), (570, 374864), (608, 351435), (665, 321312), (672, 317965), (760, 281148), (798, 267760), (840, 254372), (912, 234290), (1064, 200820), (1120, 190779), (1140, 187432), (1330, 160656), (1520, 140574), (1596, 133880), (1680, 127186), (1824, 117145), (1995, 107104), (2128, 100410), (2280, 93716), (2660, 80328), (3040, 70287), (3192, 66940), (3347, 63840), (3360, 63593), (3990, 53552), (4256, 50205), (4560, 46858), (5320, 40164), (6384, 33470), (6694, 31920), (7980, 26776), (9120, 23429), (10041, 21280), (10640, 20082), (12768, 16735), (13388, 15960)]