1269123570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3249

約数の個数: 192

約数和(自身を含む): 4002905088

約数和(自身を除く): 2733781518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 558, 585, 682, 715, 806, 858, 930, 990, 1023, 1170, 1209, 1287, 1395, 1430, 1705, 2015, 2046, 2145, 2418, 2574, 2790, 3069, 3181, 3410, 3627, 4030, 4290, 4433, 5115, 6045, 6138, 6362, 6435, 7254, 8866, 9543, 10230, 12090, 12870, 13299, 15345, 15905, 18135, 19086, 22165, 26598, 28629, 30690, 31810, 34991, 36270, 39897, 41353, 44330, 47715, 57258, 66495, 69982, 79794, 82706, 95430, 98611, 104973, 124059, 132990, 143145, 174955, 197222, 199485, 206765, 209946, 248118, 286290, 295833, 314919, 349910, 372177, 398970, 413530, 454883, 493055, 524865, 591666, 620295, 629838, 744354, 887499, 909766, 986110, 1049730, 1084721, 1240590, 1281943, 1364649, 1479165, 1574595, 1774998, 1860885, 2169442, 2274415, 2563886, 2729298, 2958330, 3149190, 3254163, 3721770, 3845829, 4093947, 4437495, 4548830, 5423605, 6409715, 6508326, 6823245, 7691658, 8187894, 8874990, 9762489, 10847210, 11537487, 12819430, 13646490, 14101373, 16270815, 19229145, 19524978, 20469735, 23074974, 28202746, 32541630, 38458290, 40939470, 42304119, 48812445, 57687435, 70506865, 84608238, 97624890, 115374870, 126912357, 141013730, 211520595, 253824714, 423041190, 634561785, 1269123570]

約数ペア:

[(1, 1269123570), (2, 634561785), (3, 423041190), (5, 253824714), (6, 211520595), (9, 141013730), (10, 126912357), (11, 115374870), (13, 97624890), (15, 84608238), (18, 70506865), (22, 57687435), (26, 48812445), (30, 42304119), (31, 40939470), (33, 38458290), (39, 32541630), (45, 28202746), (55, 23074974), (62, 20469735), (65, 19524978), (66, 19229145), (78, 16270815), (90, 14101373), (93, 13646490), (99, 12819430), (110, 11537487), (117, 10847210), (130, 9762489), (143, 8874990), (155, 8187894), (165, 7691658), (186, 6823245), (195, 6508326), (198, 6409715), (234, 5423605), (279, 4548830), (286, 4437495), (310, 4093947), (330, 3845829), (341, 3721770), (390, 3254163), (403, 3149190), (429, 2958330), (465, 2729298), (495, 2563886), (558, 2274415), (585, 2169442), (682, 1860885), (715, 1774998), (806, 1574595), (858, 1479165), (930, 1364649), (990, 1281943), (1023, 1240590), (1170, 1084721), (1209, 1049730), (1287, 986110), (1395, 909766), (1430, 887499), (1705, 744354), (2015, 629838), (2046, 620295), (2145, 591666), (2418, 524865), (2574, 493055), (2790, 454883), (3069, 413530), (3181, 398970), (3410, 372177), (3627, 349910), (4030, 314919), (4290, 295833), (4433, 286290), (5115, 248118), (6045, 209946), (6138, 206765), (6362, 199485), (6435, 197222), (7254, 174955), (8866, 143145), (9543, 132990), (10230, 124059), (12090, 104973), (12870, 98611), (13299, 95430), (15345, 82706), (15905, 79794), (18135, 69982), (19086, 66495), (22165, 57258), (26598, 47715), (28629, 44330), (30690, 41353), (31810, 39897), (34991, 36270)]