20358808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33529}}^1$

素因数の和:33586

約数の個数: 288

約数和(自身を含む): 75437671680

約数和(自身を除く): 55078862880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 32, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 96, 100, 110, 115, 120, 132, 138, 150, 160, 165, 176, 184, 200, 220, 230, 240, 253, 264, 275, 276, 300, 330, 345, 352, 368, 400, 440, 460, 480, 506, 528, 550, 552, 575, 600, 660, 690, 736, 759, 800, 825, 880, 920, 1012, 1056, 1100, 1104, 1150, 1200, 1265, 1320, 1380, 1518, 1650, 1725, 1760, 1840, 2024, 2200, 2208, 2300, 2400, 2530, 2640, 2760, 3036, 3300, 3450, 3680, 3795, 4048, 4400, 4600, 5060, 5280, 5520, 6072, 6325, 6600, 6900, 7590, 8096, 8800, 9200, 10120, 11040, 12144, 12650, 13200, 13800, 15180, 18400, 18975, 20240, 24288, 25300, 26400, 27600, 30360, 33529, 37950, 40480, 50600, 55200, 60720, 67058, 75900, 100587, 101200, 121440, 134116, 151800, 167645, 201174, 202400, 268232, 303600, 335290, 368819, 402348, 502935, 536464, 607200, 670580, 737638, 771167, 804696, 838225, 1005870, 1072928, 1106457, 1341160, 1475276, 1542334, 1609392, 1676450, 1844095, 2011740, 2212914, 2313501, 2514675, 2682320, 2950552, 3084668, 3218784, 3352900, 3688190, 3855835, 4023480, 4425828, 4627002, 5029350, 5364640, 5532285, 5901104, 6169336, 6705800, 7376380, 7711670, 8046960, 8482837, 8851656, 9220475, 9254004, 10058700, 11064570, 11567505, 11802208, 12338672, 13411600, 14752760, 15423340, 16093920, 16965674, 17703312, 18440950, 18508008, 19279175, 20117400, 22129140, 23135010, 24677344, 25448511, 26823200, 27661425, 29505520, 30846680, 33931348, 35406624, 36881900, 37016016, 38558350, 40234800, 42414185, 44258280, 46270020, 50897022, 55322850, 57837525, 59011040, 61693360, 67862696, 73763800, 74032032, 77116700, 80469600, 84828370, 88516560, 92540040, 101794044, 110645700, 115675050, 123386720, 127242555, 135725392, 147527600, 154233400, 169656740, 177033120, 185080080, 203588088, 212070925, 221291400, 231350100, 254485110, 271450784, 295055200, 308466800, 339313480, 370160160, 407176176, 424141850, 442582800, 462700200, 508970220, 616933600, 636212775, 678626960, 814352352, 848283700, 885165600, 925400400, 1017940440, 1272425550, 1357253920, 1696567400, 1850800800, 2035880880, 2544851100, 3393134800, 4071761760, 5089702200, 6786269600, 10179404400, 20358808800]

約数ペア:

[(1, 20358808800), (2, 10179404400), (3, 6786269600), (4, 5089702200), (5, 4071761760), (6, 3393134800), (8, 2544851100), (10, 2035880880), (11, 1850800800), (12, 1696567400), (15, 1357253920), (16, 1272425550), (20, 1017940440), (22, 925400400), (23, 885165600), (24, 848283700), (25, 814352352), (30, 678626960), (32, 636212775), (33, 616933600), (40, 508970220), (44, 462700200), (46, 442582800), (48, 424141850), (50, 407176176), (55, 370160160), (60, 339313480), (66, 308466800), (69, 295055200), (75, 271450784), (80, 254485110), (88, 231350100), (92, 221291400), (96, 212070925), (100, 203588088), (110, 185080080), (115, 177033120), (120, 169656740), (132, 154233400), (138, 147527600), (150, 135725392), (160, 127242555), (165, 123386720), (176, 115675050), (184, 110645700), (200, 101794044), (220, 92540040), (230, 88516560), (240, 84828370), (253, 80469600), (264, 77116700), (275, 74032032), (276, 73763800), (300, 67862696), (330, 61693360), (345, 59011040), (352, 57837525), (368, 55322850), (400, 50897022), (440, 46270020), (460, 44258280), (480, 42414185), (506, 40234800), (528, 38558350), (550, 37016016), (552, 36881900), (575, 35406624), (600, 33931348), (660, 30846680), (690, 29505520), (736, 27661425), (759, 26823200), (800, 25448511), (825, 24677344), (880, 23135010), (920, 22129140), (1012, 20117400), (1056, 19279175), (1100, 18508008), (1104, 18440950), (1150, 17703312), (1200, 16965674), (1265, 16093920), (1320, 15423340), (1380, 14752760), (1518, 13411600), (1650, 12338672), (1725, 11802208), (1760, 11567505), (1840, 11064570), (2024, 10058700), (2200, 9254004), (2208, 9220475), (2300, 8851656), (2400, 8482837), (2530, 8046960), (2640, 7711670), (2760, 7376380), (3036, 6705800), (3300, 6169336), (3450, 5901104), (3680, 5532285), (3795, 5364640), (4048, 5029350), (4400, 4627002), (4600, 4425828), (5060, 4023480), (5280, 3855835), (5520, 3688190), (6072, 3352900), (6325, 3218784), (6600, 3084668), (6900, 2950552), (7590, 2682320), (8096, 2514675), (8800, 2313501), (9200, 2212914), (10120, 2011740), (11040, 1844095), (12144, 1676450), (12650, 1609392), (13200, 1542334), (13800, 1475276), (15180, 1341160), (18400, 1106457), (18975, 1072928), (20240, 1005870), (24288, 838225), (25300, 804696), (26400, 771167), (27600, 737638), (30360, 670580), (33529, 607200), (37950, 536464), (40480, 502935), (50600, 402348), (55200, 368819), (60720, 335290), (67058, 303600), (75900, 268232), (100587, 202400), (101200, 201174), (121440, 167645), (134116, 151800)]