16042510120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191621}}^1$

素因数の和:191675

約数の個数: 128

約数和(自身を含む): 46357194240

約数和(自身を除く): 30314684120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3640, 4186, 5980, 6440, 8372, 10465, 11960, 16744, 20930, 41860, 83720, 191621, 383242, 766484, 958105, 1341347, 1532968, 1916210, 2491073, 2682694, 3832420, 4407283, 4982146, 5365388, 6706735, 7664840, 8814566, 9964292, 10730776, 12455365, 13413470, 17437511, 17629132, 19928584, 22036415, 24910730, 26826940, 30850981, 34875022, 35258264, 44072830, 49821460, 53653880, 57294679, 61701962, 69750044, 87187555, 88145660, 99642920, 114589358, 123403924, 139500088, 154254905, 174375110, 176291320, 229178716, 246807848, 286473395, 308509810, 348750220, 401062753, 458357432, 572946790, 617019620, 697500440, 802125506, 1145893580, 1234039240, 1604251012, 2005313765, 2291787160, 3208502024, 4010627530, 8021255060, 16042510120]

約数ペア:

[(1, 16042510120), (2, 8021255060), (4, 4010627530), (5, 3208502024), (7, 2291787160), (8, 2005313765), (10, 1604251012), (13, 1234039240), (14, 1145893580), (20, 802125506), (23, 697500440), (26, 617019620), (28, 572946790), (35, 458357432), (40, 401062753), (46, 348750220), (52, 308509810), (56, 286473395), (65, 246807848), (70, 229178716), (91, 176291320), (92, 174375110), (104, 154254905), (115, 139500088), (130, 123403924), (140, 114589358), (161, 99642920), (182, 88145660), (184, 87187555), (230, 69750044), (260, 61701962), (280, 57294679), (299, 53653880), (322, 49821460), (364, 44072830), (455, 35258264), (460, 34875022), (520, 30850981), (598, 26826940), (644, 24910730), (728, 22036415), (805, 19928584), (910, 17629132), (920, 17437511), (1196, 13413470), (1288, 12455365), (1495, 10730776), (1610, 9964292), (1820, 8814566), (2093, 7664840), (2392, 6706735), (2990, 5365388), (3220, 4982146), (3640, 4407283), (4186, 3832420), (5980, 2682694), (6440, 2491073), (8372, 1916210), (10465, 1532968), (11960, 1341347), (16744, 958105), (20930, 766484), (41860, 383242), (83720, 191621)]