4228960140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{634979}}^1$

素因数の和:635031

約数の個数: 72

約数和(自身を含む): 13174565040

約数和(自身を除く): 8945604900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 634979, 1269958, 1904937, 2539916, 3174895, 3809874, 5714811, 6349790, 7619748, 9524685, 11429622, 12699580, 19049370, 22859244, 23494223, 28574055, 38098740, 46988446, 57148110, 70482669, 93976892, 114296220, 117471115, 140965338, 211448007, 234942230, 281930676, 352413345, 422896014, 469884460, 704826690, 845792028, 1057240035, 1409653380, 2114480070, 4228960140]

約数ペア:

[(1, 4228960140), (2, 2114480070), (3, 1409653380), (4, 1057240035), (5, 845792028), (6, 704826690), (9, 469884460), (10, 422896014), (12, 352413345), (15, 281930676), (18, 234942230), (20, 211448007), (30, 140965338), (36, 117471115), (37, 114296220), (45, 93976892), (60, 70482669), (74, 57148110), (90, 46988446), (111, 38098740), (148, 28574055), (180, 23494223), (185, 22859244), (222, 19049370), (333, 12699580), (370, 11429622), (444, 9524685), (555, 7619748), (666, 6349790), (740, 5714811), (1110, 3809874), (1332, 3174895), (1665, 2539916), (2220, 1904937), (3330, 1269958), (6660, 634979)]