26606580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 100251648

約数和(自身を除く): 73645068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 443, 455, 462, 546, 572, 660, 715, 770, 780, 858, 886, 910, 924, 1001, 1092, 1155, 1329, 1365, 1430, 1540, 1716, 1772, 1820, 2002, 2145, 2215, 2310, 2658, 2730, 2860, 3003, 3101, 4004, 4290, 4430, 4620, 4873, 5005, 5316, 5460, 5759, 6006, 6202, 6645, 8580, 8860, 9303, 9746, 10010, 11518, 12012, 12404, 13290, 14619, 15015, 15505, 17277, 18606, 19492, 20020, 23036, 24365, 26580, 28795, 29238, 30030, 31010, 34111, 34554, 37212, 40313, 46515, 48730, 57590, 58476, 60060, 62020, 63349, 68222, 69108, 73095, 80626, 86385, 93030, 97460, 102333, 115180, 120939, 126698, 136444, 146190, 161252, 170555, 172770, 186060, 190047, 201565, 204666, 241878, 253396, 292380, 316745, 341110, 345540, 380094, 403130, 409332, 443443, 483756, 511665, 604695, 633490, 682220, 760188, 806260, 886886, 950235, 1023330, 1209390, 1266980, 1330329, 1773772, 1900470, 2046660, 2217215, 2418780, 2660658, 3800940, 4434430, 5321316, 6651645, 8868860, 13303290, 26606580]

約数ペア:

[(1, 26606580), (2, 13303290), (3, 8868860), (4, 6651645), (5, 5321316), (6, 4434430), (7, 3800940), (10, 2660658), (11, 2418780), (12, 2217215), (13, 2046660), (14, 1900470), (15, 1773772), (20, 1330329), (21, 1266980), (22, 1209390), (26, 1023330), (28, 950235), (30, 886886), (33, 806260), (35, 760188), (39, 682220), (42, 633490), (44, 604695), (52, 511665), (55, 483756), (60, 443443), (65, 409332), (66, 403130), (70, 380094), (77, 345540), (78, 341110), (84, 316745), (91, 292380), (105, 253396), (110, 241878), (130, 204666), (132, 201565), (140, 190047), (143, 186060), (154, 172770), (156, 170555), (165, 161252), (182, 146190), (195, 136444), (210, 126698), (220, 120939), (231, 115180), (260, 102333), (273, 97460), (286, 93030), (308, 86385), (330, 80626), (364, 73095), (385, 69108), (390, 68222), (420, 63349), (429, 62020), (443, 60060), (455, 58476), (462, 57590), (546, 48730), (572, 46515), (660, 40313), (715, 37212), (770, 34554), (780, 34111), (858, 31010), (886, 30030), (910, 29238), (924, 28795), (1001, 26580), (1092, 24365), (1155, 23036), (1329, 20020), (1365, 19492), (1430, 18606), (1540, 17277), (1716, 15505), (1772, 15015), (1820, 14619), (2002, 13290), (2145, 12404), (2215, 12012), (2310, 11518), (2658, 10010), (2730, 9746), (2860, 9303), (3003, 8860), (3101, 8580), (4004, 6645), (4290, 6202), (4430, 6006), (4620, 5759), (4873, 5460), (5005, 5316)]