42808157070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{236209}}^1$

素因数の和:237089

約数の個数: 64

約数和(自身を含む): 117553213440

約数和(自身を除く): 74745056370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 863, 1726, 2589, 4315, 5178, 6041, 8630, 12082, 12945, 18123, 25890, 30205, 36246, 60410, 90615, 181230, 236209, 472418, 708627, 1181045, 1417254, 1653463, 2362090, 3306926, 3543135, 4960389, 7086270, 8267315, 9920778, 16534630, 24801945, 49603890, 203848367, 407696734, 611545101, 1019241835, 1223090202, 1426938569, 2038483670, 2853877138, 3057725505, 4280815707, 6115451010, 7134692845, 8561631414, 14269385690, 21404078535, 42808157070]

約数ペア:

[(1, 42808157070), (2, 21404078535), (3, 14269385690), (5, 8561631414), (6, 7134692845), (7, 6115451010), (10, 4280815707), (14, 3057725505), (15, 2853877138), (21, 2038483670), (30, 1426938569), (35, 1223090202), (42, 1019241835), (70, 611545101), (105, 407696734), (210, 203848367), (863, 49603890), (1726, 24801945), (2589, 16534630), (4315, 9920778), (5178, 8267315), (6041, 7086270), (8630, 4960389), (12082, 3543135), (12945, 3306926), (18123, 2362090), (25890, 1653463), (30205, 1417254), (36246, 1181045), (60410, 708627), (90615, 472418), (181230, 236209)]