2025188760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2410939}}^1$

素因数の和:2410960

約数の個数: 64

約数和(自身を含む): 6943507200

約数和(自身を除く): 4918318440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2410939, 4821878, 7232817, 9643756, 12054695, 14465634, 16876573, 19287512, 24109390, 28931268, 33753146, 36164085, 48218780, 50629719, 57862536, 67506292, 72328170, 84382865, 96437560, 101259438, 135012584, 144656340, 168765730, 202518876, 253148595, 289312680, 337531460, 405037752, 506297190, 675062920, 1012594380, 2025188760]

約数ペア:

[(1, 2025188760), (2, 1012594380), (3, 675062920), (4, 506297190), (5, 405037752), (6, 337531460), (7, 289312680), (8, 253148595), (10, 202518876), (12, 168765730), (14, 144656340), (15, 135012584), (20, 101259438), (21, 96437560), (24, 84382865), (28, 72328170), (30, 67506292), (35, 57862536), (40, 50629719), (42, 48218780), (56, 36164085), (60, 33753146), (70, 28931268), (84, 24109390), (105, 19287512), (120, 16876573), (140, 14465634), (168, 12054695), (210, 9643756), (280, 7232817), (420, 4821878), (840, 2410939)]