1926358380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{289243}}^1$

素因数の和:289295

約数の個数: 72

約数和(自身を含む): 6001234512

約数和(自身を除く): 4074876132

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, 289243, 578486, 867729, 1156972, 1446215, 1735458, 2603187, 2892430, 3470916, 4338645, 5206374, 5784860, 8677290, 10412748, 10701991, 13015935, 17354580, 21403982, 26031870, 32105973, 42807964, 52063740, 53509955, 64211946, 96317919, 107019910, 128423892, 160529865, 192635838, 214039820, 321059730, 385271676, 481589595, 642119460, 963179190, 1926358380]

約数ペア:

[(1, 1926358380), (2, 963179190), (3, 642119460), (4, 481589595), (5, 385271676), (6, 321059730), (9, 214039820), (10, 192635838), (12, 160529865), (15, 128423892), (18, 107019910), (20, 96317919), (30, 64211946), (36, 53509955), (37, 52063740), (45, 42807964), (60, 32105973), (74, 26031870), (90, 21403982), (111, 17354580), (148, 13015935), (180, 10701991), (185, 10412748), (222, 8677290), (333, 5784860), (370, 5206374), (444, 4338645), (555, 3470916), (666, 2892430), (740, 2603187), (1110, 1735458), (1332, 1446215), (1665, 1156972), (2220, 867729), (3330, 578486), (6660, 289243)]