41978746880

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{83663}}^1$

素因数の和:83704

約数の個数: 144

約数和(自身を含む): 117170595360

約数和(自身を除く): 75191848480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2048, 2240, 2560, 3136, 3584, 3920, 4480, 5120, 6272, 7168, 7840, 8960, 10240, 12544, 14336, 15680, 17920, 25088, 31360, 35840, 50176, 62720, 71680, 83663, 100352, 125440, 167326, 250880, 334652, 418315, 501760, 585641, 669304, 836630, 1171282, 1338608, 1673260, 2342564, 2677216, 2928205, 3346520, 4099487, 4685128, 5354432, 5856410, 6693040, 8198974, 9370256, 10708864, 11712820, 13386080, 16397948, 18740512, 20497435, 21417728, 23425640, 26772160, 32795896, 37481024, 40994870, 42835456, 46851280, 53544320, 65591792, 74962048, 81989740, 85670912, 93702560, 107088640, 131183584, 149924096, 163979480, 171341824, 187405120, 214177280, 262367168, 299848192, 327958960, 374810240, 428354560, 524734336, 599696384, 655917920, 749620480, 856709120, 1049468672, 1199392768, 1311835840, 1499240960, 2098937344, 2623671680, 2998481920, 4197874688, 5247343360, 5996963840, 8395749376, 10494686720, 20989373440, 41978746880]

約数ペア:

[(1, 41978746880), (2, 20989373440), (4, 10494686720), (5, 8395749376), (7, 5996963840), (8, 5247343360), (10, 4197874688), (14, 2998481920), (16, 2623671680), (20, 2098937344), (28, 1499240960), (32, 1311835840), (35, 1199392768), (40, 1049468672), (49, 856709120), (56, 749620480), (64, 655917920), (70, 599696384), (80, 524734336), (98, 428354560), (112, 374810240), (128, 327958960), (140, 299848192), (160, 262367168), (196, 214177280), (224, 187405120), (245, 171341824), (256, 163979480), (280, 149924096), (320, 131183584), (392, 107088640), (448, 93702560), (490, 85670912), (512, 81989740), (560, 74962048), (640, 65591792), (784, 53544320), (896, 46851280), (980, 42835456), (1024, 40994870), (1120, 37481024), (1280, 32795896), (1568, 26772160), (1792, 23425640), (1960, 21417728), (2048, 20497435), (2240, 18740512), (2560, 16397948), (3136, 13386080), (3584, 11712820), (3920, 10708864), (4480, 9370256), (5120, 8198974), (6272, 6693040), (7168, 5856410), (7840, 5354432), (8960, 4685128), (10240, 4099487), (12544, 3346520), (14336, 2928205), (15680, 2677216), (17920, 2342564), (25088, 1673260), (31360, 1338608), (35840, 1171282), (50176, 836630), (62720, 669304), (71680, 585641), (83663, 501760), (100352, 418315), (125440, 334652), (167326, 250880)]