2209269360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{29599}}^1$

素因数の和:29926

約数の個数: 80

約数和(自身を含む): 6870988800

約数和(自身を除く): 4661719440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 9330, 12440, 14928, 18660, 24880, 29599, 37320, 59198, 74640, 88797, 118396, 147995, 177594, 236792, 295990, 355188, 443985, 473584, 591980, 710376, 887970, 1183960, 1420752, 1775940, 2367920, 3551880, 7103760, 9205289, 18410578, 27615867, 36821156, 46026445, 55231734, 73642312, 92052890, 110463468, 138079335, 147284624, 184105780, 220926936, 276158670, 368211560, 441853872, 552317340, 736423120, 1104634680, 2209269360]

約数ペア:

[(1, 2209269360), (2, 1104634680), (3, 736423120), (4, 552317340), (5, 441853872), (6, 368211560), (8, 276158670), (10, 220926936), (12, 184105780), (15, 147284624), (16, 138079335), (20, 110463468), (24, 92052890), (30, 73642312), (40, 55231734), (48, 46026445), (60, 36821156), (80, 27615867), (120, 18410578), (240, 9205289), (311, 7103760), (622, 3551880), (933, 2367920), (1244, 1775940), (1555, 1420752), (1866, 1183960), (2488, 887970), (3110, 710376), (3732, 591980), (4665, 473584), (4976, 443985), (6220, 355188), (7464, 295990), (9330, 236792), (12440, 177594), (14928, 147995), (18660, 118396), (24880, 88797), (29599, 74640), (37320, 59198)]