2030600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 5624640

約数和(自身を除く): 3594040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 71, 88, 100, 104, 110, 130, 142, 143, 200, 220, 260, 275, 284, 286, 325, 355, 440, 520, 550, 568, 572, 650, 710, 715, 781, 923, 1100, 1144, 1300, 1420, 1430, 1562, 1775, 1846, 2200, 2600, 2840, 2860, 3124, 3550, 3575, 3692, 3905, 4615, 5720, 6248, 7100, 7150, 7384, 7810, 9230, 10153, 14200, 14300, 15620, 18460, 19525, 20306, 23075, 28600, 31240, 36920, 39050, 40612, 46150, 50765, 78100, 81224, 92300, 101530, 156200, 184600, 203060, 253825, 406120, 507650, 1015300, 2030600]

約数ペア:

[(1, 2030600), (2, 1015300), (4, 507650), (5, 406120), (8, 253825), (10, 203060), (11, 184600), (13, 156200), (20, 101530), (22, 92300), (25, 81224), (26, 78100), (40, 50765), (44, 46150), (50, 40612), (52, 39050), (55, 36920), (65, 31240), (71, 28600), (88, 23075), (100, 20306), (104, 19525), (110, 18460), (130, 15620), (142, 14300), (143, 14200), (200, 10153), (220, 9230), (260, 7810), (275, 7384), (284, 7150), (286, 7100), (325, 6248), (355, 5720), (440, 4615), (520, 3905), (550, 3692), (568, 3575), (572, 3550), (650, 3124), (710, 2860), (715, 2840), (781, 2600), (923, 2200), (1100, 1846), (1144, 1775), (1300, 1562), (1420, 1430)]