4400058780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20219}}^1$

素因数の和:20281

約数の個数: 192

約数和(自身を含む): 15218380800

約数和(自身を除く): 10818322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 20219, 21762, 24180, 36270, 40438, 43524, 54405, 60657, 72540, 80876, 101095, 108810, 121314, 181971, 202190, 217620, 242628, 262847, 303285, 363942, 404380, 525694, 545913, 606570, 626789, 727884, 788541, 909855, 1051388, 1091826, 1213140, 1253578, 1314235, 1577082, 1819710, 1880367, 2183652, 2365623, 2507156, 2628470, 2729565, 3133945, 3154164, 3639420, 3760734, 3942705, 4731246, 5256940, 5459130, 5641101, 6267890, 7096869, 7521468, 7885410, 8148257, 9401835, 9462492, 10918260, 11282202, 11828115, 12535780, 14193738, 15770820, 16296514, 16923303, 18803670, 22564404, 23656230, 24444771, 28205505, 28387476, 32593028, 33846606, 35484345, 37607340, 40741285, 47312460, 48889542, 56411010, 67693212, 70968690, 73334313, 81482570, 84616515, 97779084, 112822020, 122223855, 141937380, 146668626, 162965140, 169233030, 220002939, 244447710, 293337252, 338466060, 366671565, 440005878, 488895420, 733343130, 880011756, 1100014695, 1466686260, 2200029390, 4400058780]

約数ペア:

[(1, 4400058780), (2, 2200029390), (3, 1466686260), (4, 1100014695), (5, 880011756), (6, 733343130), (9, 488895420), (10, 440005878), (12, 366671565), (13, 338466060), (15, 293337252), (18, 244447710), (20, 220002939), (26, 169233030), (27, 162965140), (30, 146668626), (31, 141937380), (36, 122223855), (39, 112822020), (45, 97779084), (52, 84616515), (54, 81482570), (60, 73334313), (62, 70968690), (65, 67693212), (78, 56411010), (90, 48889542), (93, 47312460), (108, 40741285), (117, 37607340), (124, 35484345), (130, 33846606), (135, 32593028), (155, 28387476), (156, 28205505), (180, 24444771), (186, 23656230), (195, 22564404), (234, 18803670), (260, 16923303), (270, 16296514), (279, 15770820), (310, 14193738), (351, 12535780), (372, 11828115), (390, 11282202), (403, 10918260), (465, 9462492), (468, 9401835), (540, 8148257), (558, 7885410), (585, 7521468), (620, 7096869), (702, 6267890), (780, 5641101), (806, 5459130), (837, 5256940), (930, 4731246), (1116, 3942705), (1170, 3760734), (1209, 3639420), (1395, 3154164), (1404, 3133945), (1612, 2729565), (1674, 2628470), (1755, 2507156), (1860, 2365623), (2015, 2183652), (2340, 1880367), (2418, 1819710), (2790, 1577082), (3348, 1314235), (3510, 1253578), (3627, 1213140), (4030, 1091826), (4185, 1051388), (4836, 909855), (5580, 788541), (6045, 727884), (7020, 626789), (7254, 606570), (8060, 545913), (8370, 525694), (10881, 404380), (12090, 363942), (14508, 303285), (16740, 262847), (18135, 242628), (20219, 217620), (21762, 202190), (24180, 181971), (36270, 121314), (40438, 108810), (43524, 101095), (54405, 80876), (60657, 72540)]