4328665280680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3541}}^1\times {\mathrm{7559}}^1$

素因数の和:11435

約数の個数: 128

約数和(自身を含む): 10526778662400

約数和(自身を除く): 6198113381720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 311, 520, 622, 1244, 1555, 2488, 3110, 3541, 4043, 6220, 7082, 7559, 8086, 12440, 14164, 15118, 16172, 17705, 20215, 28328, 30236, 32344, 35410, 37795, 40430, 46033, 60472, 70820, 75590, 80860, 92066, 98267, 141640, 151180, 161720, 184132, 196534, 230165, 302360, 368264, 393068, 460330, 491335, 786136, 920660, 982670, 1101251, 1841320, 1965340, 2202502, 2350849, 3930680, 4405004, 4701698, 5506255, 8810008, 9403396, 11012510, 11754245, 14316263, 18806792, 22025020, 23508490, 26766419, 28632526, 30561037, 44050040, 47016980, 53532838, 57265052, 61122074, 71581315, 94033960, 107065676, 114530104, 122244148, 133832095, 143162630, 152805185, 214131352, 244488296, 267664190, 286325260, 305610370, 347963447, 535328380, 572650520, 611220740, 695926894, 1070656760, 1222441480, 1391853788, 1739817235, 2783707576, 3479634470, 6959268940, 8324356309, 13918537880, 16648712618, 33297425236, 41621781545, 66594850472, 83243563090, 108216632017, 166487126180, 216433264034, 332974252360, 432866528068, 541083160085, 865733056136, 1082166320170, 2164332640340, 4328665280680]

約数ペア:

[(1, 4328665280680), (2, 2164332640340), (4, 1082166320170), (5, 865733056136), (8, 541083160085), (10, 432866528068), (13, 332974252360), (20, 216433264034), (26, 166487126180), (40, 108216632017), (52, 83243563090), (65, 66594850472), (104, 41621781545), (130, 33297425236), (260, 16648712618), (311, 13918537880), (520, 8324356309), (622, 6959268940), (1244, 3479634470), (1555, 2783707576), (2488, 1739817235), (3110, 1391853788), (3541, 1222441480), (4043, 1070656760), (6220, 695926894), (7082, 611220740), (7559, 572650520), (8086, 535328380), (12440, 347963447), (14164, 305610370), (15118, 286325260), (16172, 267664190), (17705, 244488296), (20215, 214131352), (28328, 152805185), (30236, 143162630), (32344, 133832095), (35410, 122244148), (37795, 114530104), (40430, 107065676), (46033, 94033960), (60472, 71581315), (70820, 61122074), (75590, 57265052), (80860, 53532838), (92066, 47016980), (98267, 44050040), (141640, 30561037), (151180, 28632526), (161720, 26766419), (184132, 23508490), (196534, 22025020), (230165, 18806792), (302360, 14316263), (368264, 11754245), (393068, 11012510), (460330, 9403396), (491335, 8810008), (786136, 5506255), (920660, 4701698), (982670, 4405004), (1101251, 3930680), (1841320, 2350849), (1965340, 2202502)]