2017282800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129313}}^1$

素因数の和:129347

約数の個数: 120

約数和(自身を含む): 6959162224

約数和(自身を除く): 4941879424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 129313, 258626, 387939, 517252, 646565, 775878, 1034504, 1293130, 1551756, 1681069, 1939695, 2069008, 2586260, 3103512, 3232825, 3362138, 3879390, 5043207, 5172520, 6207024, 6465650, 6724276, 7758780, 8405345, 9698475, 10086414, 10345040, 12931300, 13448552, 15517560, 16810690, 19396950, 20172828, 25216035, 25862600, 26897104, 31035120, 33621380, 38793900, 40345656, 42026725, 50432070, 51725200, 67242760, 77587800, 80691312, 84053450, 100864140, 126080175, 134485520, 155175600, 168106900, 201728280, 252160350, 336213800, 403456560, 504320700, 672427600, 1008641400, 2017282800]

約数ペア:

[(1, 2017282800), (2, 1008641400), (3, 672427600), (4, 504320700), (5, 403456560), (6, 336213800), (8, 252160350), (10, 201728280), (12, 168106900), (13, 155175600), (15, 134485520), (16, 126080175), (20, 100864140), (24, 84053450), (25, 80691312), (26, 77587800), (30, 67242760), (39, 51725200), (40, 50432070), (48, 42026725), (50, 40345656), (52, 38793900), (60, 33621380), (65, 31035120), (75, 26897104), (78, 25862600), (80, 25216035), (100, 20172828), (104, 19396950), (120, 16810690), (130, 15517560), (150, 13448552), (156, 12931300), (195, 10345040), (200, 10086414), (208, 9698475), (240, 8405345), (260, 7758780), (300, 6724276), (312, 6465650), (325, 6207024), (390, 5172520), (400, 5043207), (520, 3879390), (600, 3362138), (624, 3232825), (650, 3103512), (780, 2586260), (975, 2069008), (1040, 1939695), (1200, 1681069), (1300, 1551756), (1560, 1293130), (1950, 1034504), (2600, 775878), (3120, 646565), (3900, 517252), (5200, 387939), (7800, 258626), (15600, 129313)]