15694382080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235793}}^1$

素因数の和:235831

約数の個数: 88

約数和(自身を含む): 40544306712

約数和(自身を除く): 24849924632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 66560, 235793, 471586, 943172, 1178965, 1886344, 2357930, 3065309, 3772688, 4715860, 6130618, 7545376, 9431720, 12261236, 15090752, 15326545, 18863440, 24522472, 30181504, 30653090, 37726880, 49044944, 60363008, 61306180, 75453760, 98089888, 120726016, 122612360, 150907520, 196179776, 241452032, 245224720, 301815040, 392359552, 490449440, 603630080, 784719104, 980898880, 1207260160, 1569438208, 1961797760, 3138876416, 3923595520, 7847191040, 15694382080]

約数ペア:

[(1, 15694382080), (2, 7847191040), (4, 3923595520), (5, 3138876416), (8, 1961797760), (10, 1569438208), (13, 1207260160), (16, 980898880), (20, 784719104), (26, 603630080), (32, 490449440), (40, 392359552), (52, 301815040), (64, 245224720), (65, 241452032), (80, 196179776), (104, 150907520), (128, 122612360), (130, 120726016), (160, 98089888), (208, 75453760), (256, 61306180), (260, 60363008), (320, 49044944), (416, 37726880), (512, 30653090), (520, 30181504), (640, 24522472), (832, 18863440), (1024, 15326545), (1040, 15090752), (1280, 12261236), (1664, 9431720), (2080, 7545376), (2560, 6130618), (3328, 4715860), (4160, 3772688), (5120, 3065309), (6656, 2357930), (8320, 1886344), (13312, 1178965), (16640, 943172), (33280, 471586), (66560, 235793)]