9426836480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{1559}}^1$

素因数の和:2765

約数の個数: 88

約数和(自身を含む): 22647025440

約数和(自身を除く): 13220188960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1181, 1280, 1559, 2362, 2560, 3118, 4724, 5120, 5905, 6236, 7795, 9448, 11810, 12472, 15590, 18896, 23620, 24944, 31180, 37792, 47240, 49888, 62360, 75584, 94480, 99776, 124720, 151168, 188960, 199552, 249440, 302336, 377920, 399104, 498880, 604672, 755840, 798208, 997760, 1209344, 1511680, 1596416, 1841179, 1995520, 3023360, 3682358, 3991040, 6046720, 7364716, 7982080, 9205895, 14729432, 18411790, 29458864, 36823580, 58917728, 73647160, 117835456, 147294320, 235670912, 294588640, 471341824, 589177280, 942683648, 1178354560, 1885367296, 2356709120, 4713418240, 9426836480]

約数ペア:

[(1, 9426836480), (2, 4713418240), (4, 2356709120), (5, 1885367296), (8, 1178354560), (10, 942683648), (16, 589177280), (20, 471341824), (32, 294588640), (40, 235670912), (64, 147294320), (80, 117835456), (128, 73647160), (160, 58917728), (256, 36823580), (320, 29458864), (512, 18411790), (640, 14729432), (1024, 9205895), (1181, 7982080), (1280, 7364716), (1559, 6046720), (2362, 3991040), (2560, 3682358), (3118, 3023360), (4724, 1995520), (5120, 1841179), (5905, 1596416), (6236, 1511680), (7795, 1209344), (9448, 997760), (11810, 798208), (12472, 755840), (15590, 604672), (18896, 498880), (23620, 399104), (24944, 377920), (31180, 302336), (37792, 249440), (47240, 199552), (49888, 188960), (62360, 151168), (75584, 124720), (94480, 99776)]