1000581660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 168

約数和(自身を含む): 3393371520

約数和(自身を除く): 2392789860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 729, 780, 810, 972, 1053, 1170, 1215, 1404, 1458, 1620, 1755, 2106, 2340, 2430, 2916, 3159, 3510, 3645, 4212, 4860, 5265, 5279, 6318, 7020, 7290, 9477, 10530, 10558, 12636, 14580, 15795, 15837, 18954, 21060, 21116, 26395, 31590, 31674, 37908, 47385, 47511, 52790, 63180, 63348, 68627, 79185, 94770, 95022, 105580, 137254, 142533, 158370, 189540, 190044, 205881, 237555, 274508, 285066, 316740, 343135, 411762, 427599, 475110, 570132, 617643, 686270, 712665, 823524, 855198, 950220, 1029405, 1235286, 1282797, 1372540, 1425330, 1710396, 1852929, 2058810, 2137995, 2470572, 2565594, 2850660, 3088215, 3705858, 3848391, 4117620, 4275990, 5131188, 5558787, 6176430, 6413985, 7411716, 7696782, 8551980, 9264645, 11117574, 12352860, 12827970, 15393564, 16676361, 18529290, 19241955, 22235148, 25655940, 27793935, 33352722, 37058580, 38483910, 50029083, 55587870, 66705444, 76967820, 83381805, 100058166, 111175740, 166763610, 200116332, 250145415, 333527220, 500290830, 1000581660]

約数ペア:

[(1, 1000581660), (2, 500290830), (3, 333527220), (4, 250145415), (5, 200116332), (6, 166763610), (9, 111175740), (10, 100058166), (12, 83381805), (13, 76967820), (15, 66705444), (18, 55587870), (20, 50029083), (26, 38483910), (27, 37058580), (30, 33352722), (36, 27793935), (39, 25655940), (45, 22235148), (52, 19241955), (54, 18529290), (60, 16676361), (65, 15393564), (78, 12827970), (81, 12352860), (90, 11117574), (108, 9264645), (117, 8551980), (130, 7696782), (135, 7411716), (156, 6413985), (162, 6176430), (180, 5558787), (195, 5131188), (234, 4275990), (243, 4117620), (260, 3848391), (270, 3705858), (324, 3088215), (351, 2850660), (390, 2565594), (405, 2470572), (468, 2137995), (486, 2058810), (540, 1852929), (585, 1710396), (702, 1425330), (729, 1372540), (780, 1282797), (810, 1235286), (972, 1029405), (1053, 950220), (1170, 855198), (1215, 823524), (1404, 712665), (1458, 686270), (1620, 617643), (1755, 570132), (2106, 475110), (2340, 427599), (2430, 411762), (2916, 343135), (3159, 316740), (3510, 285066), (3645, 274508), (4212, 237555), (4860, 205881), (5265, 190044), (5279, 189540), (6318, 158370), (7020, 142533), (7290, 137254), (9477, 105580), (10530, 95022), (10558, 94770), (12636, 79185), (14580, 68627), (15795, 63348), (15837, 63180), (18954, 52790), (21060, 47511), (21116, 47385), (26395, 37908), (31590, 31674)]