422193720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2285

約数の個数: 128

約数和(自身を含む): 1375395840

約数和(自身を除く): 953202120

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, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2131, 2540, 3048, 3302, 3810, 4262, 4953, 5080, 6393, 6604, 7620, 8255, 8524, 9906, 10655, 12786, 13208, 15240, 16510, 17048, 19812, 21310, 24765, 25572, 27703, 31965, 33020, 39624, 42620, 49530, 51144, 55406, 63930, 66040, 83109, 85240, 99060, 110812, 127860, 138515, 166218, 198120, 221624, 255720, 270637, 277030, 332436, 415545, 541274, 554060, 664872, 811911, 831090, 1082548, 1108120, 1353185, 1623822, 1662180, 2165096, 2706370, 3247644, 3324360, 3518281, 4059555, 5412740, 6495288, 7036562, 8119110, 10554843, 10825480, 14073124, 16238220, 17591405, 21109686, 28146248, 32476440, 35182810, 42219372, 52774215, 70365620, 84438744, 105548430, 140731240, 211096860, 422193720]

約数ペア:

[(1, 422193720), (2, 211096860), (3, 140731240), (4, 105548430), (5, 84438744), (6, 70365620), (8, 52774215), (10, 42219372), (12, 35182810), (13, 32476440), (15, 28146248), (20, 21109686), (24, 17591405), (26, 16238220), (30, 14073124), (39, 10825480), (40, 10554843), (52, 8119110), (60, 7036562), (65, 6495288), (78, 5412740), (104, 4059555), (120, 3518281), (127, 3324360), (130, 3247644), (156, 2706370), (195, 2165096), (254, 1662180), (260, 1623822), (312, 1353185), (381, 1108120), (390, 1082548), (508, 831090), (520, 811911), (635, 664872), (762, 554060), (780, 541274), (1016, 415545), (1270, 332436), (1524, 277030), (1560, 270637), (1651, 255720), (1905, 221624), (2131, 198120), (2540, 166218), (3048, 138515), (3302, 127860), (3810, 110812), (4262, 99060), (4953, 85240), (5080, 83109), (6393, 66040), (6604, 63930), (7620, 55406), (8255, 51144), (8524, 49530), (9906, 42620), (10655, 39624), (12786, 33020), (13208, 31965), (15240, 27703), (16510, 25572), (17048, 24765), (19812, 21310)]