3246107220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{253999}}^1$

素因数の和:254085

約数の個数: 72

約数和(自身を含む): 9985248000

約数和(自身を除く): 6739140780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 253999, 507998, 761997, 1015996, 1269995, 1523994, 2285991, 2539990, 3047988, 3809985, 4571982, 5079980, 7619970, 9143964, 11429955, 15239940, 18033929, 22859910, 36067858, 45719820, 54101787, 72135716, 90169645, 108203574, 162305361, 180339290, 216407148, 270508935, 324610722, 360678580, 541017870, 649221444, 811526805, 1082035740, 1623053610, 3246107220]

約数ペア:

[(1, 3246107220), (2, 1623053610), (3, 1082035740), (4, 811526805), (5, 649221444), (6, 541017870), (9, 360678580), (10, 324610722), (12, 270508935), (15, 216407148), (18, 180339290), (20, 162305361), (30, 108203574), (36, 90169645), (45, 72135716), (60, 54101787), (71, 45719820), (90, 36067858), (142, 22859910), (180, 18033929), (213, 15239940), (284, 11429955), (355, 9143964), (426, 7619970), (639, 5079980), (710, 4571982), (852, 3809985), (1065, 3047988), (1278, 2539990), (1420, 2285991), (2130, 1523994), (2556, 1269995), (3195, 1015996), (4260, 761997), (6390, 507998), (12780, 253999)]