26609440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 73918656

約数和(自身を除く): 47309216

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1163, 1430, 1760, 2080, 2288, 2326, 2860, 4576, 4652, 5720, 5815, 9304, 11440, 11630, 12793, 15119, 18608, 22880, 23260, 25586, 30238, 37216, 46520, 51172, 60476, 63965, 75595, 93040, 102344, 120952, 127930, 151190, 166309, 186080, 204688, 241904, 255860, 302380, 332618, 409376, 483808, 511720, 604760, 665236, 831545, 1023440, 1209520, 1330472, 1663090, 2046880, 2419040, 2660944, 3326180, 5321888, 6652360, 13304720, 26609440]

約数ペア:

[(1, 26609440), (2, 13304720), (4, 6652360), (5, 5321888), (8, 3326180), (10, 2660944), (11, 2419040), (13, 2046880), (16, 1663090), (20, 1330472), (22, 1209520), (26, 1023440), (32, 831545), (40, 665236), (44, 604760), (52, 511720), (55, 483808), (65, 409376), (80, 332618), (88, 302380), (104, 255860), (110, 241904), (130, 204688), (143, 186080), (160, 166309), (176, 151190), (208, 127930), (220, 120952), (260, 102344), (286, 93040), (352, 75595), (416, 63965), (440, 60476), (520, 51172), (572, 46520), (715, 37216), (880, 30238), (1040, 25586), (1144, 23260), (1163, 22880), (1430, 18608), (1760, 15119), (2080, 12793), (2288, 11630), (2326, 11440), (2860, 9304), (4576, 5815), (4652, 5720)]