2945887560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106273}}^1$

素因数の和:106308

約数の個数: 192

約数和(自身を含む): 11936695680

約数和(自身を除く): 8990808120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 106273, 212546, 318819, 425092, 531365, 637638, 743911, 850184, 956457, 1062730, 1169003, 1275276, 1487822, 1594095, 1912914, 2125460, 2231733, 2338006, 2550552, 2975644, 3188190, 3507009, 3719555, 3825828, 4250920, 4463466, 4676012, 4782285, 5845015, 5951288, 6376380, 6695199, 7014018, 7439110, 7651656, 8183021, 8926932, 9352024, 9564570, 10521027, 11158665, 11690030, 12752760, 13390398, 14028036, 14878220, 16366042, 17535045, 17853864, 19129140, 21042054, 22317330, 23380060, 24549063, 26780796, 28056072, 29756440, 32732084, 33475995, 35070090, 38258280, 40915105, 42084108, 44634660, 46760120, 49098126, 52605135, 53561592, 65464168, 66951990, 70140180, 73647189, 81830210, 84168216, 89269320, 98196252, 105210270, 122745315, 133903980, 140280360, 147294378, 163660420, 196392504, 210420540, 245490630, 267807960, 294588756, 327320840, 368235945, 420841080, 490981260, 589177512, 736471890, 981962520, 1472943780, 2945887560]

約数ペア:

[(1, 2945887560), (2, 1472943780), (3, 981962520), (4, 736471890), (5, 589177512), (6, 490981260), (7, 420841080), (8, 368235945), (9, 327320840), (10, 294588756), (11, 267807960), (12, 245490630), (14, 210420540), (15, 196392504), (18, 163660420), (20, 147294378), (21, 140280360), (22, 133903980), (24, 122745315), (28, 105210270), (30, 98196252), (33, 89269320), (35, 84168216), (36, 81830210), (40, 73647189), (42, 70140180), (44, 66951990), (45, 65464168), (55, 53561592), (56, 52605135), (60, 49098126), (63, 46760120), (66, 44634660), (70, 42084108), (72, 40915105), (77, 38258280), (84, 35070090), (88, 33475995), (90, 32732084), (99, 29756440), (105, 28056072), (110, 26780796), (120, 24549063), (126, 23380060), (132, 22317330), (140, 21042054), (154, 19129140), (165, 17853864), (168, 17535045), (180, 16366042), (198, 14878220), (210, 14028036), (220, 13390398), (231, 12752760), (252, 11690030), (264, 11158665), (280, 10521027), (308, 9564570), (315, 9352024), (330, 8926932), (360, 8183021), (385, 7651656), (396, 7439110), (420, 7014018), (440, 6695199), (462, 6376380), (495, 5951288), (504, 5845015), (616, 4782285), (630, 4676012), (660, 4463466), (693, 4250920), (770, 3825828), (792, 3719555), (840, 3507009), (924, 3188190), (990, 2975644), (1155, 2550552), (1260, 2338006), (1320, 2231733), (1386, 2125460), (1540, 1912914), (1848, 1594095), (1980, 1487822), (2310, 1275276), (2520, 1169003), (2772, 1062730), (3080, 956457), (3465, 850184), (3960, 743911), (4620, 637638), (5544, 531365), (6930, 425092), (9240, 318819), (13860, 212546), (27720, 106273)]