17961697280

素因数分解:

$2^{14}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9533}}^1$

素因数の和:9589

約数の個数: 120

約数和(自身を含む): 44985683232

約数和(自身を除く): 27023985952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2048, 2560, 2944, 3680, 4096, 5120, 5888, 7360, 8192, 9533, 10240, 11776, 14720, 16384, 19066, 20480, 23552, 29440, 38132, 40960, 47104, 47665, 58880, 76264, 81920, 94208, 95330, 117760, 152528, 188416, 190660, 219259, 235520, 305056, 376832, 381320, 438518, 471040, 610112, 762640, 877036, 942080, 1096295, 1220224, 1525280, 1754072, 1884160, 2192590, 2440448, 3050560, 3508144, 4385180, 4880896, 6101120, 7016288, 8770360, 9761792, 12202240, 14032576, 17540720, 19523584, 24404480, 28065152, 35081440, 39047168, 48808960, 56130304, 70162880, 78094336, 97617920, 112260608, 140325760, 156188672, 195235840, 224521216, 280651520, 390471680, 449042432, 561303040, 780943360, 898084864, 1122606080, 1796169728, 2245212160, 3592339456, 4490424320, 8980848640, 17961697280]

約数ペア:

[(1, 17961697280), (2, 8980848640), (4, 4490424320), (5, 3592339456), (8, 2245212160), (10, 1796169728), (16, 1122606080), (20, 898084864), (23, 780943360), (32, 561303040), (40, 449042432), (46, 390471680), (64, 280651520), (80, 224521216), (92, 195235840), (115, 156188672), (128, 140325760), (160, 112260608), (184, 97617920), (230, 78094336), (256, 70162880), (320, 56130304), (368, 48808960), (460, 39047168), (512, 35081440), (640, 28065152), (736, 24404480), (920, 19523584), (1024, 17540720), (1280, 14032576), (1472, 12202240), (1840, 9761792), (2048, 8770360), (2560, 7016288), (2944, 6101120), (3680, 4880896), (4096, 4385180), (5120, 3508144), (5888, 3050560), (7360, 2440448), (8192, 2192590), (9533, 1884160), (10240, 1754072), (11776, 1525280), (14720, 1220224), (16384, 1096295), (19066, 942080), (20480, 877036), (23552, 762640), (29440, 610112), (38132, 471040), (40960, 438518), (47104, 381320), (47665, 376832), (58880, 305056), (76264, 235520), (81920, 219259), (94208, 190660), (95330, 188416), (117760, 152528)]