2110799340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15289}}^1$

素因数の和:15376

約数の個数: 144

約数和(自身を含む): 7012605600

約数和(自身を除く): 4901806260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 2124, 2301, 2340, 2655, 3068, 3540, 3835, 4602, 5310, 6903, 7670, 9204, 10620, 11505, 13806, 15289, 15340, 23010, 27612, 30578, 34515, 45867, 46020, 61156, 69030, 76445, 91734, 137601, 138060, 152890, 183468, 198757, 229335, 275202, 305780, 397514, 458670, 550404, 596271, 688005, 795028, 902051, 917340, 993785, 1192542, 1376010, 1788813, 1804102, 1987570, 2385084, 2706153, 2752020, 2981355, 3577626, 3608204, 3975140, 4510255, 5412306, 5962710, 7155252, 8118459, 8944065, 9020510, 10824612, 11726663, 11925420, 13530765, 16236918, 17888130, 18041020, 23453326, 27061530, 32473836, 35179989, 35776260, 40592295, 46906652, 54123060, 58633315, 70359978, 81184590, 105539967, 117266630, 140719956, 162369180, 175899945, 211079934, 234533260, 351799890, 422159868, 527699835, 703599780, 1055399670, 2110799340]

約数ペア:

[(1, 2110799340), (2, 1055399670), (3, 703599780), (4, 527699835), (5, 422159868), (6, 351799890), (9, 234533260), (10, 211079934), (12, 175899945), (13, 162369180), (15, 140719956), (18, 117266630), (20, 105539967), (26, 81184590), (30, 70359978), (36, 58633315), (39, 54123060), (45, 46906652), (52, 40592295), (59, 35776260), (60, 35179989), (65, 32473836), (78, 27061530), (90, 23453326), (117, 18041020), (118, 17888130), (130, 16236918), (156, 13530765), (177, 11925420), (180, 11726663), (195, 10824612), (234, 9020510), (236, 8944065), (260, 8118459), (295, 7155252), (354, 5962710), (390, 5412306), (468, 4510255), (531, 3975140), (585, 3608204), (590, 3577626), (708, 2981355), (767, 2752020), (780, 2706153), (885, 2385084), (1062, 1987570), (1170, 1804102), (1180, 1788813), (1534, 1376010), (1770, 1192542), (2124, 993785), (2301, 917340), (2340, 902051), (2655, 795028), (3068, 688005), (3540, 596271), (3835, 550404), (4602, 458670), (5310, 397514), (6903, 305780), (7670, 275202), (9204, 229335), (10620, 198757), (11505, 183468), (13806, 152890), (15289, 138060), (15340, 137601), (23010, 91734), (27612, 76445), (30578, 69030), (34515, 61156), (45867, 46020)]