527028320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5213

約数の個数: 144

約数和(自身を含む): 1560102768

約数和(自身を除く): 1033074448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 5171, 6370, 7280, 7840, 10192, 10342, 12740, 14560, 20384, 20684, 25480, 25855, 36197, 41368, 50960, 51710, 67223, 72394, 82736, 101920, 103420, 134446, 144788, 165472, 180985, 206840, 253379, 268892, 289576, 336115, 361970, 413680, 470561, 506758, 537784, 579152, 672230, 723940, 827360, 941122, 1013516, 1075568, 1158304, 1266895, 1344460, 1447880, 1882244, 2027032, 2151136, 2352805, 2533790, 2688920, 2895760, 3293927, 3764488, 4054064, 4705610, 5067580, 5377840, 5791520, 6587854, 7528976, 8108128, 9411220, 10135160, 10755680, 13175708, 15057952, 16469635, 18822440, 20270320, 26351416, 32939270, 37644880, 40540640, 52702832, 65878540, 75289760, 105405664, 131757080, 263514160, 527028320]

約数ペア:

[(1, 527028320), (2, 263514160), (4, 131757080), (5, 105405664), (7, 75289760), (8, 65878540), (10, 52702832), (13, 40540640), (14, 37644880), (16, 32939270), (20, 26351416), (26, 20270320), (28, 18822440), (32, 16469635), (35, 15057952), (40, 13175708), (49, 10755680), (52, 10135160), (56, 9411220), (65, 8108128), (70, 7528976), (80, 6587854), (91, 5791520), (98, 5377840), (104, 5067580), (112, 4705610), (130, 4054064), (140, 3764488), (160, 3293927), (182, 2895760), (196, 2688920), (208, 2533790), (224, 2352805), (245, 2151136), (260, 2027032), (280, 1882244), (364, 1447880), (392, 1344460), (416, 1266895), (455, 1158304), (490, 1075568), (520, 1013516), (560, 941122), (637, 827360), (728, 723940), (784, 672230), (910, 579152), (980, 537784), (1040, 506758), (1120, 470561), (1274, 413680), (1456, 361970), (1568, 336115), (1820, 289576), (1960, 268892), (2080, 253379), (2548, 206840), (2912, 180985), (3185, 165472), (3640, 144788), (3920, 134446), (5096, 103420), (5171, 101920), (6370, 82736), (7280, 72394), (7840, 67223), (10192, 51710), (10342, 50960), (12740, 41368), (14560, 36197), (20384, 25855), (20684, 25480)]