2967509580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1009357}}^1$

素因数の和:1009383

約数の個数: 72

約数和(自身を含む): 9665612208

約数和(自身を除く): 6698102628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1009357, 2018714, 3028071, 4037428, 5046785, 6056142, 7065499, 10093570, 12112284, 14130998, 15140355, 20187140, 21196497, 28261996, 30280710, 35327495, 42392994, 49458493, 60561420, 70654990, 84785988, 98916986, 105982485, 141309980, 148375479, 197833972, 211964970, 247292465, 296750958, 423929940, 494584930, 593501916, 741877395, 989169860, 1483754790, 2967509580]

約数ペア:

[(1, 2967509580), (2, 1483754790), (3, 989169860), (4, 741877395), (5, 593501916), (6, 494584930), (7, 423929940), (10, 296750958), (12, 247292465), (14, 211964970), (15, 197833972), (20, 148375479), (21, 141309980), (28, 105982485), (30, 98916986), (35, 84785988), (42, 70654990), (49, 60561420), (60, 49458493), (70, 42392994), (84, 35327495), (98, 30280710), (105, 28261996), (140, 21196497), (147, 20187140), (196, 15140355), (210, 14130998), (245, 12112284), (294, 10093570), (420, 7065499), (490, 6056142), (588, 5046785), (735, 4037428), (980, 3028071), (1470, 2018714), (2940, 1009357)]