1200888000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1329

約数の個数: 336

約数和(自身を含む): 4629826656

約数和(自身を除く): 3428938656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 320, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 576, 585, 600, 624, 650, 720, 750, 780, 800, 832, 900, 936, 960, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1283, 1300, 1440, 1500, 1560, 1600, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2496, 2566, 2600, 2880, 2925, 3000, 3120, 3250, 3600, 3744, 3849, 3900, 4000, 4160, 4500, 4680, 4800, 4875, 5132, 5200, 5850, 6000, 6240, 6415, 6500, 7200, 7488, 7698, 7800, 8000, 9000, 9360, 9750, 10264, 10400, 11547, 11700, 12000, 12480, 12830, 13000, 14400, 14625, 15396, 15600, 16679, 18000, 18720, 19245, 19500, 20528, 20800, 23094, 23400, 24000, 25660, 26000, 29250, 30792, 31200, 32075, 33358, 36000, 37440, 38490, 39000, 41056, 46188, 46800, 50037, 51320, 52000, 57735, 58500, 61584, 62400, 64150, 66716, 72000, 76980, 78000, 82112, 83395, 92376, 93600, 96225, 100074, 102640, 104000, 115470, 117000, 123168, 128300, 133432, 150111, 153960, 156000, 160375, 166790, 184752, 187200, 192450, 200148, 205280, 230940, 234000, 246336, 250185, 256600, 266864, 288675, 300222, 307920, 312000, 320750, 333580, 369504, 384900, 400296, 410560, 416975, 461880, 468000, 481125, 500370, 513200, 533728, 577350, 600444, 615840, 641500, 667160, 739008, 750555, 769800, 800592, 833950, 923760, 936000, 962250, 1000740, 1026400, 1067456, 1154700, 1200888, 1231680, 1250925, 1283000, 1334320, 1443375, 1501110, 1539600, 1601184, 1667900, 1847520, 1924500, 2001480, 2052800, 2084875, 2309400, 2401776, 2501850, 2566000, 2668640, 2886750, 3002220, 3079200, 3202368, 3335800, 3695040, 3752775, 3849000, 4002960, 4169750, 4618800, 4803552, 5003700, 5132000, 5337280, 5773500, 6004440, 6158400, 6254625, 6671600, 7505550, 7698000, 8005920, 8339500, 9237600, 9607104, 10007400, 10264000, 11547000, 12008880, 12509250, 13343200, 15011100, 15396000, 16011840, 16679000, 18475200, 18763875, 20014800, 23094000, 24017760, 25018500, 26686400, 30022200, 30792000, 33358000, 37527750, 40029600, 46188000, 48035520, 50037000, 60044400, 66716000, 75055500, 80059200, 92376000, 100074000, 120088800, 133432000, 150111000, 200148000, 240177600, 300222000, 400296000, 600444000, 1200888000]

約数ペア:

[(1, 1200888000), (2, 600444000), (3, 400296000), (4, 300222000), (5, 240177600), (6, 200148000), (8, 150111000), (9, 133432000), (10, 120088800), (12, 100074000), (13, 92376000), (15, 80059200), (16, 75055500), (18, 66716000), (20, 60044400), (24, 50037000), (25, 48035520), (26, 46188000), (30, 40029600), (32, 37527750), (36, 33358000), (39, 30792000), (40, 30022200), (45, 26686400), (48, 25018500), (50, 24017760), (52, 23094000), (60, 20014800), (64, 18763875), (65, 18475200), (72, 16679000), (75, 16011840), (78, 15396000), (80, 15011100), (90, 13343200), (96, 12509250), (100, 12008880), (104, 11547000), (117, 10264000), (120, 10007400), (125, 9607104), (130, 9237600), (144, 8339500), (150, 8005920), (156, 7698000), (160, 7505550), (180, 6671600), (192, 6254625), (195, 6158400), (200, 6004440), (208, 5773500), (225, 5337280), (234, 5132000), (240, 5003700), (250, 4803552), (260, 4618800), (288, 4169750), (300, 4002960), (312, 3849000), (320, 3752775), (325, 3695040), (360, 3335800), (375, 3202368), (390, 3079200), (400, 3002220), (416, 2886750), (450, 2668640), (468, 2566000), (480, 2501850), (500, 2401776), (520, 2309400), (576, 2084875), (585, 2052800), (600, 2001480), (624, 1924500), (650, 1847520), (720, 1667900), (750, 1601184), (780, 1539600), (800, 1501110), (832, 1443375), (900, 1334320), (936, 1283000), (960, 1250925), (975, 1231680), (1000, 1200888), (1040, 1154700), (1125, 1067456), (1170, 1026400), (1200, 1000740), (1248, 962250), (1283, 936000), (1300, 923760), (1440, 833950), (1500, 800592), (1560, 769800), (1600, 750555), (1625, 739008), (1800, 667160), (1872, 641500), (1950, 615840), (2000, 600444), (2080, 577350), (2250, 533728), (2340, 513200), (2400, 500370), (2496, 481125), (2566, 468000), (2600, 461880), (2880, 416975), (2925, 410560), (3000, 400296), (3120, 384900), (3250, 369504), (3600, 333580), (3744, 320750), (3849, 312000), (3900, 307920), (4000, 300222), (4160, 288675), (4500, 266864), (4680, 256600), (4800, 250185), (4875, 246336), (5132, 234000), (5200, 230940), (5850, 205280), (6000, 200148), (6240, 192450), (6415, 187200), (6500, 184752), (7200, 166790), (7488, 160375), (7698, 156000), (7800, 153960), (8000, 150111), (9000, 133432), (9360, 128300), (9750, 123168), (10264, 117000), (10400, 115470), (11547, 104000), (11700, 102640), (12000, 100074), (12480, 96225), (12830, 93600), (13000, 92376), (14400, 83395), (14625, 82112), (15396, 78000), (15600, 76980), (16679, 72000), (18000, 66716), (18720, 64150), (19245, 62400), (19500, 61584), (20528, 58500), (20800, 57735), (23094, 52000), (23400, 51320), (24000, 50037), (25660, 46800), (26000, 46188), (29250, 41056), (30792, 39000), (31200, 38490), (32075, 37440), (33358, 36000)]