4107420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 13125840

約数和(自身を除く): 9018420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1201, 1710, 2402, 3420, 3603, 4804, 6005, 7206, 10809, 12010, 14412, 18015, 21618, 22819, 24020, 36030, 43236, 45638, 54045, 68457, 72060, 91276, 108090, 114095, 136914, 205371, 216180, 228190, 273828, 342285, 410742, 456380, 684570, 821484, 1026855, 1369140, 2053710, 4107420]

約数ペア:

[(1, 4107420), (2, 2053710), (3, 1369140), (4, 1026855), (5, 821484), (6, 684570), (9, 456380), (10, 410742), (12, 342285), (15, 273828), (18, 228190), (19, 216180), (20, 205371), (30, 136914), (36, 114095), (38, 108090), (45, 91276), (57, 72060), (60, 68457), (76, 54045), (90, 45638), (95, 43236), (114, 36030), (171, 24020), (180, 22819), (190, 21618), (228, 18015), (285, 14412), (342, 12010), (380, 10809), (570, 7206), (684, 6005), (855, 4804), (1140, 3603), (1201, 3420), (1710, 2402)]