16129958280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1599

約数の個数: 128

約数和(自身を含む): 48683220480

約数和(自身を除く): 32553262200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 541, 677, 734, 1082, 1101, 1354, 1468, 1623, 1835, 2031, 2164, 2202, 2705, 2708, 2936, 3246, 3385, 3670, 4062, 4328, 4404, 5410, 5416, 5505, 6492, 6770, 7340, 8115, 8124, 8808, 10155, 10820, 11010, 12984, 13540, 14680, 16230, 16248, 20310, 21640, 22020, 27080, 32460, 40620, 44040, 64920, 81240, 198547, 248459, 366257, 397094, 496918, 595641, 732514, 745377, 794188, 992735, 993836, 1098771, 1191282, 1242295, 1465028, 1490754, 1588376, 1831285, 1985470, 1987672, 2197542, 2382564, 2484590, 2930056, 2978205, 2981508, 3662570, 3726885, 3970940, 4395084, 4765128, 4969180, 5493855, 5956410, 5963016, 7325140, 7453770, 7941880, 8790168, 9938360, 10987710, 11912820, 14650280, 14907540, 21975420, 23825640, 29815080, 43950840, 134416319, 268832638, 403248957, 537665276, 672081595, 806497914, 1075330552, 1344163190, 1612995828, 2016244785, 2688326380, 3225991656, 4032489570, 5376652760, 8064979140, 16129958280]

約数ペア:

[(1, 16129958280), (2, 8064979140), (3, 5376652760), (4, 4032489570), (5, 3225991656), (6, 2688326380), (8, 2016244785), (10, 1612995828), (12, 1344163190), (15, 1075330552), (20, 806497914), (24, 672081595), (30, 537665276), (40, 403248957), (60, 268832638), (120, 134416319), (367, 43950840), (541, 29815080), (677, 23825640), (734, 21975420), (1082, 14907540), (1101, 14650280), (1354, 11912820), (1468, 10987710), (1623, 9938360), (1835, 8790168), (2031, 7941880), (2164, 7453770), (2202, 7325140), (2705, 5963016), (2708, 5956410), (2936, 5493855), (3246, 4969180), (3385, 4765128), (3670, 4395084), (4062, 3970940), (4328, 3726885), (4404, 3662570), (5410, 2981508), (5416, 2978205), (5505, 2930056), (6492, 2484590), (6770, 2382564), (7340, 2197542), (8115, 1987672), (8124, 1985470), (8808, 1831285), (10155, 1588376), (10820, 1490754), (11010, 1465028), (12984, 1242295), (13540, 1191282), (14680, 1098771), (16230, 993836), (16248, 992735), (20310, 794188), (21640, 745377), (22020, 732514), (27080, 595641), (32460, 496918), (40620, 397094), (44040, 366257), (64920, 248459), (81240, 198547)]