12131517600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{8467}}^1$

素因数の和:8692

約数の個数: 216

約数和(自身を含む): 42998810400

約数和(自身を除く): 30867292800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 199, 200, 225, 240, 288, 300, 360, 398, 400, 450, 480, 597, 600, 720, 796, 800, 900, 995, 1194, 1200, 1440, 1592, 1791, 1800, 1990, 2388, 2400, 2985, 3184, 3582, 3600, 3980, 4776, 4975, 5970, 6368, 7164, 7200, 7960, 8467, 8955, 9552, 9950, 11940, 14328, 14925, 15920, 16934, 17910, 19104, 19900, 23880, 25401, 28656, 29850, 31840, 33868, 35820, 39800, 42335, 44775, 47760, 50802, 57312, 59700, 67736, 71640, 76203, 79600, 84670, 89550, 95520, 101604, 119400, 127005, 135472, 143280, 152406, 159200, 169340, 179100, 203208, 211675, 238800, 254010, 270944, 286560, 304812, 338680, 358200, 381015, 406416, 423350, 477600, 508020, 609624, 635025, 677360, 716400, 762030, 812832, 846700, 1016040, 1219248, 1270050, 1354720, 1432800, 1524060, 1684933, 1693400, 1905075, 2032080, 2438496, 2540100, 3048120, 3369866, 3386800, 3810150, 4064160, 5054799, 5080200, 6096240, 6739732, 6773600, 7620300, 8424665, 10109598, 10160400, 12192480, 13479464, 15164397, 15240600, 16849330, 20219196, 20320800, 25273995, 26958928, 30328794, 30481200, 33698660, 40438392, 42123325, 50547990, 53917856, 60657588, 60962400, 67397320, 75821985, 80876784, 84246650, 101095980, 121315176, 126369975, 134794640, 151643970, 161753568, 168493300, 202191960, 242630352, 252739950, 269589280, 303287940, 336986600, 379109925, 404383920, 485260704, 505479900, 606575880, 673973200, 758219850, 808767840, 1010959800, 1213151760, 1347946400, 1516439700, 2021919600, 2426303520, 3032879400, 4043839200, 6065758800, 12131517600]

約数ペア:

[(1, 12131517600), (2, 6065758800), (3, 4043839200), (4, 3032879400), (5, 2426303520), (6, 2021919600), (8, 1516439700), (9, 1347946400), (10, 1213151760), (12, 1010959800), (15, 808767840), (16, 758219850), (18, 673973200), (20, 606575880), (24, 505479900), (25, 485260704), (30, 404383920), (32, 379109925), (36, 336986600), (40, 303287940), (45, 269589280), (48, 252739950), (50, 242630352), (60, 202191960), (72, 168493300), (75, 161753568), (80, 151643970), (90, 134794640), (96, 126369975), (100, 121315176), (120, 101095980), (144, 84246650), (150, 80876784), (160, 75821985), (180, 67397320), (199, 60962400), (200, 60657588), (225, 53917856), (240, 50547990), (288, 42123325), (300, 40438392), (360, 33698660), (398, 30481200), (400, 30328794), (450, 26958928), (480, 25273995), (597, 20320800), (600, 20219196), (720, 16849330), (796, 15240600), (800, 15164397), (900, 13479464), (995, 12192480), (1194, 10160400), (1200, 10109598), (1440, 8424665), (1592, 7620300), (1791, 6773600), (1800, 6739732), (1990, 6096240), (2388, 5080200), (2400, 5054799), (2985, 4064160), (3184, 3810150), (3582, 3386800), (3600, 3369866), (3980, 3048120), (4776, 2540100), (4975, 2438496), (5970, 2032080), (6368, 1905075), (7164, 1693400), (7200, 1684933), (7960, 1524060), (8467, 1432800), (8955, 1354720), (9552, 1270050), (9950, 1219248), (11940, 1016040), (14328, 846700), (14925, 812832), (15920, 762030), (16934, 716400), (17910, 677360), (19104, 635025), (19900, 609624), (23880, 508020), (25401, 477600), (28656, 423350), (29850, 406416), (31840, 381015), (33868, 358200), (35820, 338680), (39800, 304812), (42335, 286560), (44775, 270944), (47760, 254010), (50802, 238800), (57312, 211675), (59700, 203208), (67736, 179100), (71640, 169340), (76203, 159200), (79600, 152406), (84670, 143280), (89550, 135472), (95520, 127005), (101604, 119400)]