210735581840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{4271}}^1$

素因数の和:4646

約数の個数: 240

約数和(自身を含む): 585894000384

約数和(自身を除く): 375158418544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 307, 328, 392, 410, 490, 560, 574, 614, 656, 784, 820, 980, 1148, 1228, 1435, 1535, 1640, 1960, 2009, 2149, 2296, 2456, 2870, 3070, 3280, 3920, 4018, 4271, 4298, 4592, 4912, 5740, 6140, 8036, 8542, 8596, 10045, 10745, 11480, 12280, 12587, 15043, 16072, 17084, 17192, 20090, 21355, 21490, 22960, 24560, 25174, 29897, 30086, 32144, 34168, 34384, 40180, 42710, 42980, 50348, 59794, 60172, 62935, 68336, 75215, 80360, 85420, 85960, 88109, 100696, 119588, 120344, 125870, 149485, 150430, 160720, 170840, 171920, 175111, 176218, 201392, 209279, 239176, 240688, 251740, 298970, 300860, 341680, 350222, 352436, 418558, 440545, 478352, 503480, 597940, 601720, 616763, 700444, 704872, 837116, 875555, 881090, 1006960, 1046395, 1195880, 1203440, 1225777, 1233526, 1311197, 1400888, 1409744, 1674232, 1751110, 1762180, 2092790, 2391760, 2451554, 2467052, 2622394, 2801776, 3083815, 3348464, 3502220, 3524360, 4185580, 4903108, 4934104, 5244788, 6128885, 6167630, 6555985, 7004440, 7048720, 8371160, 8580439, 9178379, 9806216, 9868208, 10489576, 12257770, 12335260, 13111970, 14008880, 16742320, 17160878, 18356758, 19612432, 20979152, 24515540, 24670520, 26223940, 34321756, 36713516, 42902195, 45891895, 49031080, 49341040, 52447880, 53759077, 64248653, 68643512, 73427032, 85804390, 91783790, 98062160, 104895760, 107518154, 128497306, 137287024, 146854064, 171608780, 183567580, 215036308, 256994612, 268795385, 321243265, 343217560, 367135160, 376313539, 430072616, 513989224, 537590770, 642486530, 686435120, 734270320, 752627078, 860145232, 1027978448, 1075181540, 1284973060, 1505254156, 1881567695, 2150363080, 2569946120, 2634194773, 3010508312, 3763135390, 4300726160, 5139892240, 5268389546, 6021016624, 7526270780, 10536779092, 13170973865, 15052541560, 21073558184, 26341947730, 30105083120, 42147116368, 52683895460, 105367790920, 210735581840]

約数ペア:

[(1, 210735581840), (2, 105367790920), (4, 52683895460), (5, 42147116368), (7, 30105083120), (8, 26341947730), (10, 21073558184), (14, 15052541560), (16, 13170973865), (20, 10536779092), (28, 7526270780), (35, 6021016624), (40, 5268389546), (41, 5139892240), (49, 4300726160), (56, 3763135390), (70, 3010508312), (80, 2634194773), (82, 2569946120), (98, 2150363080), (112, 1881567695), (140, 1505254156), (164, 1284973060), (196, 1075181540), (205, 1027978448), (245, 860145232), (280, 752627078), (287, 734270320), (307, 686435120), (328, 642486530), (392, 537590770), (410, 513989224), (490, 430072616), (560, 376313539), (574, 367135160), (614, 343217560), (656, 321243265), (784, 268795385), (820, 256994612), (980, 215036308), (1148, 183567580), (1228, 171608780), (1435, 146854064), (1535, 137287024), (1640, 128497306), (1960, 107518154), (2009, 104895760), (2149, 98062160), (2296, 91783790), (2456, 85804390), (2870, 73427032), (3070, 68643512), (3280, 64248653), (3920, 53759077), (4018, 52447880), (4271, 49341040), (4298, 49031080), (4592, 45891895), (4912, 42902195), (5740, 36713516), (6140, 34321756), (8036, 26223940), (8542, 24670520), (8596, 24515540), (10045, 20979152), (10745, 19612432), (11480, 18356758), (12280, 17160878), (12587, 16742320), (15043, 14008880), (16072, 13111970), (17084, 12335260), (17192, 12257770), (20090, 10489576), (21355, 9868208), (21490, 9806216), (22960, 9178379), (24560, 8580439), (25174, 8371160), (29897, 7048720), (30086, 7004440), (32144, 6555985), (34168, 6167630), (34384, 6128885), (40180, 5244788), (42710, 4934104), (42980, 4903108), (50348, 4185580), (59794, 3524360), (60172, 3502220), (62935, 3348464), (68336, 3083815), (75215, 2801776), (80360, 2622394), (85420, 2467052), (85960, 2451554), (88109, 2391760), (100696, 2092790), (119588, 1762180), (120344, 1751110), (125870, 1674232), (149485, 1409744), (150430, 1400888), (160720, 1311197), (170840, 1233526), (171920, 1225777), (175111, 1203440), (176218, 1195880), (201392, 1046395), (209279, 1006960), (239176, 881090), (240688, 875555), (251740, 837116), (298970, 704872), (300860, 700444), (341680, 616763), (350222, 601720), (352436, 597940), (418558, 503480), (440545, 478352)]