1263318000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{4297}}^1$

素因数の和:4337

約数の個数: 240

約数和(自身を含む): 4739009184

約数和(自身を除く): 3475691184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 490, 500, 525, 560, 588, 600, 700, 735, 750, 784, 840, 875, 980, 1000, 1050, 1176, 1200, 1225, 1400, 1470, 1500, 1680, 1750, 1960, 2000, 2100, 2352, 2450, 2625, 2800, 2940, 3000, 3500, 3675, 3920, 4200, 4297, 4900, 5250, 5880, 6000, 6125, 7000, 7350, 8400, 8594, 9800, 10500, 11760, 12250, 12891, 14000, 14700, 17188, 18375, 19600, 21000, 21485, 24500, 25782, 29400, 30079, 34376, 36750, 42000, 42970, 49000, 51564, 58800, 60158, 64455, 68752, 73500, 85940, 90237, 98000, 103128, 107425, 120316, 128910, 147000, 150395, 171880, 180474, 206256, 210553, 214850, 240632, 257820, 294000, 300790, 322275, 343760, 360948, 421106, 429700, 451185, 481264, 515640, 537125, 601580, 631659, 644550, 721896, 751975, 842212, 859400, 902370, 1031280, 1052765, 1074250, 1203160, 1263318, 1289100, 1443792, 1503950, 1611375, 1684424, 1718800, 1804740, 2105530, 2148500, 2255925, 2406320, 2526636, 2578200, 3007900, 3158295, 3222750, 3368848, 3609480, 3759875, 4211060, 4297000, 4511850, 5053272, 5156400, 5263825, 6015800, 6316590, 6445500, 7218960, 7519750, 8422120, 8594000, 9023700, 10106544, 10527650, 11279625, 12031600, 12633180, 12891000, 15039500, 15791475, 16844240, 18047400, 21055300, 22559250, 25266360, 25782000, 26319125, 30079000, 31582950, 36094800, 42110600, 45118500, 50532720, 52638250, 60158000, 63165900, 78957375, 84221200, 90237000, 105276500, 126331800, 157914750, 180474000, 210553000, 252663600, 315829500, 421106000, 631659000, 1263318000]

約数ペア:

[(1, 1263318000), (2, 631659000), (3, 421106000), (4, 315829500), (5, 252663600), (6, 210553000), (7, 180474000), (8, 157914750), (10, 126331800), (12, 105276500), (14, 90237000), (15, 84221200), (16, 78957375), (20, 63165900), (21, 60158000), (24, 52638250), (25, 50532720), (28, 45118500), (30, 42110600), (35, 36094800), (40, 31582950), (42, 30079000), (48, 26319125), (49, 25782000), (50, 25266360), (56, 22559250), (60, 21055300), (70, 18047400), (75, 16844240), (80, 15791475), (84, 15039500), (98, 12891000), (100, 12633180), (105, 12031600), (112, 11279625), (120, 10527650), (125, 10106544), (140, 9023700), (147, 8594000), (150, 8422120), (168, 7519750), (175, 7218960), (196, 6445500), (200, 6316590), (210, 6015800), (240, 5263825), (245, 5156400), (250, 5053272), (280, 4511850), (294, 4297000), (300, 4211060), (336, 3759875), (350, 3609480), (375, 3368848), (392, 3222750), (400, 3158295), (420, 3007900), (490, 2578200), (500, 2526636), (525, 2406320), (560, 2255925), (588, 2148500), (600, 2105530), (700, 1804740), (735, 1718800), (750, 1684424), (784, 1611375), (840, 1503950), (875, 1443792), (980, 1289100), (1000, 1263318), (1050, 1203160), (1176, 1074250), (1200, 1052765), (1225, 1031280), (1400, 902370), (1470, 859400), (1500, 842212), (1680, 751975), (1750, 721896), (1960, 644550), (2000, 631659), (2100, 601580), (2352, 537125), (2450, 515640), (2625, 481264), (2800, 451185), (2940, 429700), (3000, 421106), (3500, 360948), (3675, 343760), (3920, 322275), (4200, 300790), (4297, 294000), (4900, 257820), (5250, 240632), (5880, 214850), (6000, 210553), (6125, 206256), (7000, 180474), (7350, 171880), (8400, 150395), (8594, 147000), (9800, 128910), (10500, 120316), (11760, 107425), (12250, 103128), (12891, 98000), (14000, 90237), (14700, 85940), (17188, 73500), (18375, 68752), (19600, 64455), (21000, 60158), (21485, 58800), (24500, 51564), (25782, 49000), (29400, 42970), (30079, 42000), (34376, 36750)]