13707960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16319}}^1$

素因数の和:16340

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 33293640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16319, 32638, 48957, 65276, 81595, 97914, 114233, 130552, 163190, 195828, 228466, 244785, 326380, 342699, 391656, 456932, 489570, 571165, 652760, 685398, 913864, 979140, 1142330, 1370796, 1713495, 1958280, 2284660, 2741592, 3426990, 4569320, 6853980, 13707960]

約数ペア:

[(1, 13707960), (2, 6853980), (3, 4569320), (4, 3426990), (5, 2741592), (6, 2284660), (7, 1958280), (8, 1713495), (10, 1370796), (12, 1142330), (14, 979140), (15, 913864), (20, 685398), (21, 652760), (24, 571165), (28, 489570), (30, 456932), (35, 391656), (40, 342699), (42, 326380), (56, 244785), (60, 228466), (70, 195828), (84, 163190), (105, 130552), (120, 114233), (140, 97914), (168, 81595), (210, 65276), (280, 48957), (420, 32638), (840, 16319)]