2820329600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4271

約数の個数: 192

約数和(自身を含む): 8002389600

約数和(自身を除く): 5182060000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 160, 176, 190, 200, 209, 220, 275, 304, 320, 352, 380, 400, 418, 440, 475, 550, 608, 640, 704, 760, 800, 836, 880, 950, 1045, 1100, 1216, 1408, 1520, 1600, 1672, 1760, 1900, 2090, 2200, 2432, 3040, 3200, 3344, 3520, 3800, 4180, 4217, 4400, 5225, 6080, 6688, 7040, 7600, 8360, 8434, 8800, 10450, 12160, 13376, 15200, 16720, 16868, 17600, 20900, 21085, 26752, 30400, 33440, 33736, 35200, 41800, 42170, 46387, 60800, 66880, 67472, 80123, 83600, 84340, 92774, 105425, 133760, 134944, 160246, 167200, 168680, 185548, 210850, 231935, 269888, 320492, 334400, 337360, 371096, 400615, 421700, 463870, 539776, 640984, 668800, 674720, 742192, 801230, 843400, 881353, 927740, 1159675, 1281968, 1349440, 1484384, 1602460, 1686800, 1762706, 1855480, 2003075, 2319350, 2563936, 2698880, 2968768, 3204920, 3373600, 3525412, 3710960, 4006150, 4406765, 4638700, 5127872, 5937536, 6409840, 6747200, 7050824, 7421920, 8012300, 8813530, 9277400, 10255744, 12819680, 13494400, 14101648, 14843840, 16024600, 17627060, 18554800, 22033825, 25639360, 28203296, 29687680, 32049200, 35254120, 37109600, 44067650, 51278720, 56406592, 64098400, 70508240, 74219200, 88135300, 112813184, 128196800, 141016480, 148438400, 176270600, 256393600, 282032960, 352541200, 564065920, 705082400, 1410164800, 2820329600]

約数ペア:

[(1, 2820329600), (2, 1410164800), (4, 705082400), (5, 564065920), (8, 352541200), (10, 282032960), (11, 256393600), (16, 176270600), (19, 148438400), (20, 141016480), (22, 128196800), (25, 112813184), (32, 88135300), (38, 74219200), (40, 70508240), (44, 64098400), (50, 56406592), (55, 51278720), (64, 44067650), (76, 37109600), (80, 35254120), (88, 32049200), (95, 29687680), (100, 28203296), (110, 25639360), (128, 22033825), (152, 18554800), (160, 17627060), (176, 16024600), (190, 14843840), (200, 14101648), (209, 13494400), (220, 12819680), (275, 10255744), (304, 9277400), (320, 8813530), (352, 8012300), (380, 7421920), (400, 7050824), (418, 6747200), (440, 6409840), (475, 5937536), (550, 5127872), (608, 4638700), (640, 4406765), (704, 4006150), (760, 3710960), (800, 3525412), (836, 3373600), (880, 3204920), (950, 2968768), (1045, 2698880), (1100, 2563936), (1216, 2319350), (1408, 2003075), (1520, 1855480), (1600, 1762706), (1672, 1686800), (1760, 1602460), (1900, 1484384), (2090, 1349440), (2200, 1281968), (2432, 1159675), (3040, 927740), (3200, 881353), (3344, 843400), (3520, 801230), (3800, 742192), (4180, 674720), (4217, 668800), (4400, 640984), (5225, 539776), (6080, 463870), (6688, 421700), (7040, 400615), (7600, 371096), (8360, 337360), (8434, 334400), (8800, 320492), (10450, 269888), (12160, 231935), (13376, 210850), (15200, 185548), (16720, 168680), (16868, 167200), (17600, 160246), (20900, 134944), (21085, 133760), (26752, 105425), (30400, 92774), (33440, 84340), (33736, 83600), (35200, 80123), (41800, 67472), (42170, 66880), (46387, 60800)]