2331619920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{66089}}^1$

素因数の和:66122

約数の個数: 180

約数和(自身を含む): 9108920340

約数和(自身を除く): 6777300420

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 66089, 132178, 198267, 264356, 330445, 396534, 462623, 528712, 594801, 660890, 793068, 925246, 991335, 1057424, 1189602, 1321780, 1387869, 1586136, 1850492, 1982670, 2313115, 2379204, 2643560, 2775738, 2974005, 3172272, 3238361, 3700984, 3965340, 4163607, 4626230, 4758408, 5287120, 5551476, 5948010, 6476722, 6939345, 7401968, 7930680, 8327214, 9252460, 9516816, 9715083, 11102952, 11896020, 12953444, 13878690, 15861360, 16191805, 16654428, 18504920, 19430166, 20818035, 22205904, 23792040, 25906888, 27757380, 29145249, 32383610, 33308856, 37009840, 38860332, 41636070, 47584080, 48575415, 51813776, 55514760, 58290498, 64767220, 66617712, 77720664, 83272140, 97150830, 111029520, 116580996, 129534440, 145726245, 155441328, 166544280, 194301660, 233161992, 259068880, 291452490, 333088560, 388603320, 466323984, 582904980, 777206640, 1165809960, 2331619920]

約数ペア:

[(1, 2331619920), (2, 1165809960), (3, 777206640), (4, 582904980), (5, 466323984), (6, 388603320), (7, 333088560), (8, 291452490), (9, 259068880), (10, 233161992), (12, 194301660), (14, 166544280), (15, 155441328), (16, 145726245), (18, 129534440), (20, 116580996), (21, 111029520), (24, 97150830), (28, 83272140), (30, 77720664), (35, 66617712), (36, 64767220), (40, 58290498), (42, 55514760), (45, 51813776), (48, 48575415), (49, 47584080), (56, 41636070), (60, 38860332), (63, 37009840), (70, 33308856), (72, 32383610), (80, 29145249), (84, 27757380), (90, 25906888), (98, 23792040), (105, 22205904), (112, 20818035), (120, 19430166), (126, 18504920), (140, 16654428), (144, 16191805), (147, 15861360), (168, 13878690), (180, 12953444), (196, 11896020), (210, 11102952), (240, 9715083), (245, 9516816), (252, 9252460), (280, 8327214), (294, 7930680), (315, 7401968), (336, 6939345), (360, 6476722), (392, 5948010), (420, 5551476), (441, 5287120), (490, 4758408), (504, 4626230), (560, 4163607), (588, 3965340), (630, 3700984), (720, 3238361), (735, 3172272), (784, 2974005), (840, 2775738), (882, 2643560), (980, 2379204), (1008, 2313115), (1176, 1982670), (1260, 1850492), (1470, 1586136), (1680, 1387869), (1764, 1321780), (1960, 1189602), (2205, 1057424), (2352, 991335), (2520, 925246), (2940, 793068), (3528, 660890), (3920, 594801), (4410, 528712), (5040, 462623), (5880, 396534), (7056, 330445), (8820, 264356), (11760, 198267), (17640, 132178), (35280, 66089)]