1284091800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 4136520960

約数和(自身を除く): 2852429160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 71, 75, 86, 100, 120, 129, 142, 150, 172, 200, 213, 215, 258, 284, 300, 344, 355, 426, 430, 516, 568, 600, 645, 701, 710, 852, 860, 1032, 1065, 1075, 1290, 1402, 1420, 1704, 1720, 1775, 2103, 2130, 2150, 2580, 2804, 2840, 3053, 3225, 3505, 3550, 4206, 4260, 4300, 5160, 5325, 5608, 6106, 6450, 7010, 7100, 8412, 8520, 8600, 9159, 10515, 10650, 12212, 12900, 14020, 14200, 15265, 16824, 17525, 18318, 21030, 21300, 24424, 25800, 28040, 30143, 30530, 35050, 36636, 42060, 42600, 45795, 49771, 52575, 60286, 61060, 70100, 73272, 76325, 84120, 90429, 91590, 99542, 105150, 120572, 122120, 140200, 149313, 150715, 152650, 180858, 183180, 199084, 210300, 228975, 241144, 248855, 298626, 301430, 305300, 361716, 366360, 398168, 420600, 452145, 457950, 497710, 597252, 602860, 610600, 723432, 746565, 753575, 904290, 915900, 995420, 1194504, 1205720, 1244275, 1493130, 1507150, 1808580, 1831800, 1990840, 2140153, 2260725, 2488550, 2986260, 3014300, 3617160, 3732825, 4280306, 4521450, 4977100, 5972520, 6028600, 6420459, 7465650, 8560612, 9042900, 9954200, 10700765, 12840918, 14931300, 17121224, 18085800, 21401530, 25681836, 29862600, 32102295, 42803060, 51363672, 53503825, 64204590, 85606120, 107007650, 128409180, 160511475, 214015300, 256818360, 321022950, 428030600, 642045900, 1284091800]

約数ペア:

[(1, 1284091800), (2, 642045900), (3, 428030600), (4, 321022950), (5, 256818360), (6, 214015300), (8, 160511475), (10, 128409180), (12, 107007650), (15, 85606120), (20, 64204590), (24, 53503825), (25, 51363672), (30, 42803060), (40, 32102295), (43, 29862600), (50, 25681836), (60, 21401530), (71, 18085800), (75, 17121224), (86, 14931300), (100, 12840918), (120, 10700765), (129, 9954200), (142, 9042900), (150, 8560612), (172, 7465650), (200, 6420459), (213, 6028600), (215, 5972520), (258, 4977100), (284, 4521450), (300, 4280306), (344, 3732825), (355, 3617160), (426, 3014300), (430, 2986260), (516, 2488550), (568, 2260725), (600, 2140153), (645, 1990840), (701, 1831800), (710, 1808580), (852, 1507150), (860, 1493130), (1032, 1244275), (1065, 1205720), (1075, 1194504), (1290, 995420), (1402, 915900), (1420, 904290), (1704, 753575), (1720, 746565), (1775, 723432), (2103, 610600), (2130, 602860), (2150, 597252), (2580, 497710), (2804, 457950), (2840, 452145), (3053, 420600), (3225, 398168), (3505, 366360), (3550, 361716), (4206, 305300), (4260, 301430), (4300, 298626), (5160, 248855), (5325, 241144), (5608, 228975), (6106, 210300), (6450, 199084), (7010, 183180), (7100, 180858), (8412, 152650), (8520, 150715), (8600, 149313), (9159, 140200), (10515, 122120), (10650, 120572), (12212, 105150), (12900, 99542), (14020, 91590), (14200, 90429), (15265, 84120), (16824, 76325), (17525, 73272), (18318, 70100), (21030, 61060), (21300, 60286), (24424, 52575), (25800, 49771), (28040, 45795), (30143, 42600), (30530, 42060), (35050, 36636)]