1736960080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3373}}^1$

素因数の和:3584

約数の個数: 80

約数和(自身を含む): 4164514704

約数和(自身を除く): 2427554624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 157, 164, 205, 314, 328, 410, 628, 656, 785, 820, 1256, 1570, 1640, 2512, 3140, 3280, 3373, 6280, 6437, 6746, 12560, 12874, 13492, 16865, 25748, 26984, 32185, 33730, 51496, 53968, 64370, 67460, 102992, 128740, 134920, 138293, 257480, 269840, 276586, 514960, 529561, 553172, 691465, 1059122, 1106344, 1382930, 2118244, 2212688, 2647805, 2765860, 4236488, 5295610, 5531720, 8472976, 10591220, 11063440, 21182440, 21712001, 42364880, 43424002, 86848004, 108560005, 173696008, 217120010, 347392016, 434240020, 868480040, 1736960080]

約数ペア:

[(1, 1736960080), (2, 868480040), (4, 434240020), (5, 347392016), (8, 217120010), (10, 173696008), (16, 108560005), (20, 86848004), (40, 43424002), (41, 42364880), (80, 21712001), (82, 21182440), (157, 11063440), (164, 10591220), (205, 8472976), (314, 5531720), (328, 5295610), (410, 4236488), (628, 2765860), (656, 2647805), (785, 2212688), (820, 2118244), (1256, 1382930), (1570, 1106344), (1640, 1059122), (2512, 691465), (3140, 553172), (3280, 529561), (3373, 514960), (6280, 276586), (6437, 269840), (6746, 257480), (12560, 138293), (12874, 134920), (13492, 128740), (16865, 102992), (25748, 67460), (26984, 64370), (32185, 53968), (33730, 51496)]