1967523840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 288

約数和(自身を含む): 7015521240

約数和(自身を除く): 5047997400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 577, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1154, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1731, 1776, 1920, 2048, 2220, 2304, 2308, 2368, 2560, 2664, 2880, 2885, 2960, 3072, 3330, 3462, 3552, 3840, 4440, 4608, 4616, 4736, 5120, 5193, 5328, 5760, 5770, 5920, 6144, 6660, 6924, 7104, 7680, 8655, 8880, 9216, 9232, 9472, 10240, 10386, 10656, 11520, 11540, 11840, 13320, 13848, 14208, 15360, 17310, 17760, 18432, 18464, 18944, 20772, 21312, 21349, 23040, 23080, 23680, 25965, 26640, 27696, 28416, 30720, 34620, 35520, 36928, 37888, 41544, 42624, 42698, 46080, 46160, 47360, 51930, 53280, 55392, 56832, 64047, 69240, 71040, 73856, 75776, 83088, 85248, 85396, 92160, 92320, 94720, 103860, 106560, 106745, 110784, 113664, 128094, 138480, 142080, 147712, 166176, 170496, 170792, 184640, 189440, 192141, 207720, 213120, 213490, 221568, 227328, 256188, 276960, 284160, 295424, 320235, 332352, 340992, 341584, 369280, 378880, 384282, 415440, 426240, 426980, 443136, 512376, 553920, 568320, 590848, 640470, 664704, 681984, 683168, 738560, 768564, 830880, 852480, 853960, 886272, 960705, 1024752, 1107840, 1136640, 1181696, 1280940, 1329408, 1366336, 1477120, 1537128, 1661760, 1704960, 1707920, 1772544, 1921410, 2049504, 2215680, 2561880, 2658816, 2732672, 2954240, 3074256, 3323520, 3409920, 3415840, 3545088, 3842820, 4099008, 4431360, 5123760, 5317632, 5465344, 5908480, 6148512, 6647040, 6831680, 7685640, 8198016, 8862720, 10247520, 10635264, 10930688, 12297024, 13294080, 13663360, 15371280, 16396032, 17725440, 20495040, 21861376, 24594048, 26588160, 27326720, 30742560, 32792064, 40990080, 43722752, 49188096, 53176320, 54653440, 61485120, 65584128, 81980160, 98376192, 109306880, 122970240, 131168256, 163960320, 196752384, 218613760, 245940480, 327920640, 393504768, 491880960, 655841280, 983761920, 1967523840]

約数ペア:

[(1, 1967523840), (2, 983761920), (3, 655841280), (4, 491880960), (5, 393504768), (6, 327920640), (8, 245940480), (9, 218613760), (10, 196752384), (12, 163960320), (15, 131168256), (16, 122970240), (18, 109306880), (20, 98376192), (24, 81980160), (30, 65584128), (32, 61485120), (36, 54653440), (37, 53176320), (40, 49188096), (45, 43722752), (48, 40990080), (60, 32792064), (64, 30742560), (72, 27326720), (74, 26588160), (80, 24594048), (90, 21861376), (96, 20495040), (111, 17725440), (120, 16396032), (128, 15371280), (144, 13663360), (148, 13294080), (160, 12297024), (180, 10930688), (185, 10635264), (192, 10247520), (222, 8862720), (240, 8198016), (256, 7685640), (288, 6831680), (296, 6647040), (320, 6148512), (333, 5908480), (360, 5465344), (370, 5317632), (384, 5123760), (444, 4431360), (480, 4099008), (512, 3842820), (555, 3545088), (576, 3415840), (577, 3409920), (592, 3323520), (640, 3074256), (666, 2954240), (720, 2732672), (740, 2658816), (768, 2561880), (888, 2215680), (960, 2049504), (1024, 1921410), (1110, 1772544), (1152, 1707920), (1154, 1704960), (1184, 1661760), (1280, 1537128), (1332, 1477120), (1440, 1366336), (1480, 1329408), (1536, 1280940), (1665, 1181696), (1731, 1136640), (1776, 1107840), (1920, 1024752), (2048, 960705), (2220, 886272), (2304, 853960), (2308, 852480), (2368, 830880), (2560, 768564), (2664, 738560), (2880, 683168), (2885, 681984), (2960, 664704), (3072, 640470), (3330, 590848), (3462, 568320), (3552, 553920), (3840, 512376), (4440, 443136), (4608, 426980), (4616, 426240), (4736, 415440), (5120, 384282), (5193, 378880), (5328, 369280), (5760, 341584), (5770, 340992), (5920, 332352), (6144, 320235), (6660, 295424), (6924, 284160), (7104, 276960), (7680, 256188), (8655, 227328), (8880, 221568), (9216, 213490), (9232, 213120), (9472, 207720), (10240, 192141), (10386, 189440), (10656, 184640), (11520, 170792), (11540, 170496), (11840, 166176), (13320, 147712), (13848, 142080), (14208, 138480), (15360, 128094), (17310, 113664), (17760, 110784), (18432, 106745), (18464, 106560), (18944, 103860), (20772, 94720), (21312, 92320), (21349, 92160), (23040, 85396), (23080, 85248), (23680, 83088), (25965, 75776), (26640, 73856), (27696, 71040), (28416, 69240), (30720, 64047), (34620, 56832), (35520, 55392), (36928, 53280), (37888, 51930), (41544, 47360), (42624, 46160), (42698, 46080)]