28605606000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{207287}}^1$

素因数の和:207336

約数の個数: 160

約数和(自身を含む): 96234697728

約数和(自身を除く): 67629091728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2300, 2760, 2875, 3000, 3450, 4600, 5520, 5750, 6000, 6900, 8625, 9200, 11500, 13800, 17250, 23000, 27600, 34500, 46000, 69000, 138000, 207287, 414574, 621861, 829148, 1036435, 1243722, 1658296, 2072870, 2487444, 3109305, 3316592, 4145740, 4767601, 4974888, 5182175, 6218610, 8291480, 9535202, 9949776, 10364350, 12437220, 14302803, 15546525, 16582960, 19070404, 20728700, 23838005, 24874440, 25910875, 28605606, 31093050, 38140808, 41457400, 47676010, 49748880, 51821750, 57211212, 62186100, 71514015, 76281616, 77732625, 82914800, 95352020, 103643500, 114422424, 119190025, 124372200, 143028030, 155465250, 190704040, 207287000, 228844848, 238380050, 248744400, 286056060, 310930500, 357570075, 381408080, 414574000, 476760100, 572112120, 595950125, 621861000, 715140150, 953520200, 1144224240, 1191900250, 1243722000, 1430280300, 1787850375, 1907040400, 2383800500, 2860560600, 3575700750, 4767601000, 5721121200, 7151401500, 9535202000, 14302803000, 28605606000]

約数ペア:

[(1, 28605606000), (2, 14302803000), (3, 9535202000), (4, 7151401500), (5, 5721121200), (6, 4767601000), (8, 3575700750), (10, 2860560600), (12, 2383800500), (15, 1907040400), (16, 1787850375), (20, 1430280300), (23, 1243722000), (24, 1191900250), (25, 1144224240), (30, 953520200), (40, 715140150), (46, 621861000), (48, 595950125), (50, 572112120), (60, 476760100), (69, 414574000), (75, 381408080), (80, 357570075), (92, 310930500), (100, 286056060), (115, 248744400), (120, 238380050), (125, 228844848), (138, 207287000), (150, 190704040), (184, 155465250), (200, 143028030), (230, 124372200), (240, 119190025), (250, 114422424), (276, 103643500), (300, 95352020), (345, 82914800), (368, 77732625), (375, 76281616), (400, 71514015), (460, 62186100), (500, 57211212), (552, 51821750), (575, 49748880), (600, 47676010), (690, 41457400), (750, 38140808), (920, 31093050), (1000, 28605606), (1104, 25910875), (1150, 24874440), (1200, 23838005), (1380, 20728700), (1500, 19070404), (1725, 16582960), (1840, 15546525), (2000, 14302803), (2300, 12437220), (2760, 10364350), (2875, 9949776), (3000, 9535202), (3450, 8291480), (4600, 6218610), (5520, 5182175), (5750, 4974888), (6000, 4767601), (6900, 4145740), (8625, 3316592), (9200, 3109305), (11500, 2487444), (13800, 2072870), (17250, 1658296), (23000, 1243722), (27600, 1036435), (34500, 829148), (46000, 621861), (69000, 414574), (138000, 207287)]