16546920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10607}}^1$

素因数の和:10634

約数の個数: 64

約数和(自身を含む): 53464320

約数和(自身を除く): 36917400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 10607, 21214, 31821, 42428, 53035, 63642, 84856, 106070, 127284, 137891, 159105, 212140, 254568, 275782, 318210, 413673, 424280, 551564, 636420, 689455, 827346, 1103128, 1272840, 1378910, 1654692, 2068365, 2757820, 3309384, 4136730, 5515640, 8273460, 16546920]

約数ペア:

[(1, 16546920), (2, 8273460), (3, 5515640), (4, 4136730), (5, 3309384), (6, 2757820), (8, 2068365), (10, 1654692), (12, 1378910), (13, 1272840), (15, 1103128), (20, 827346), (24, 689455), (26, 636420), (30, 551564), (39, 424280), (40, 413673), (52, 318210), (60, 275782), (65, 254568), (78, 212140), (104, 159105), (120, 137891), (130, 127284), (156, 106070), (195, 84856), (260, 63642), (312, 53035), (390, 42428), (520, 31821), (780, 21214), (1560, 10607)]