1222378221120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5867791}}^1$

素因数の和:5867849

約数の個数: 224

約数和(自身を含む): 4578567684096

約数和(自身を除く): 3356189462976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 13020, 13888, 14880, 17360, 20832, 26040, 29760, 34720, 41664, 52080, 69440, 104160, 208320, 5867791, 11735582, 17603373, 23471164, 29338955, 35206746, 41074537, 46942328, 58677910, 70413492, 82149074, 88016865, 93884656, 117355820, 123223611, 140826984, 164298148, 176033730, 181901521, 187769312, 205372685, 234711640, 246447222, 281653968, 328596296, 352067460, 363803042, 375538624, 410745370, 469423280, 492894444, 545704563, 563307936, 616118055, 657192592, 704134920, 727606084, 821490740, 909507605, 938846560, 985788888, 1091409126, 1126615872, 1232236110, 1273310647, 1314385184, 1408269840, 1455212168, 1642981480, 1819015210, 1877693120, 1971577776, 2182818252, 2464472220, 2546621294, 2628770368, 2728522815, 2816539680, 2910424336, 3285962960, 3638030420, 3819931941, 3943155552, 4365636504, 4928944440, 5093242588, 5457045630, 5633079360, 5820848672, 6366553235, 6571925920, 7276060840, 7639863882, 7886311104, 8731273008, 9857888880, 10186485176, 10914091260, 11641697344, 12733106470, 13143851840, 14552121680, 15279727764, 17462546016, 19099659705, 19715777760, 20372970352, 21828182520, 25466212940, 29104243360, 30559455528, 34925092032, 38199319410, 39431555520, 40745940704, 43656365040, 50932425880, 58208486720, 61118911056, 76398638820, 81491881408, 87312730080, 101864851760, 122237822112, 152797277640, 174625460160, 203729703520, 244475644224, 305594555280, 407459407040, 611189110560, 1222378221120]

約数ペア:

[(1, 1222378221120), (2, 611189110560), (3, 407459407040), (4, 305594555280), (5, 244475644224), (6, 203729703520), (7, 174625460160), (8, 152797277640), (10, 122237822112), (12, 101864851760), (14, 87312730080), (15, 81491881408), (16, 76398638820), (20, 61118911056), (21, 58208486720), (24, 50932425880), (28, 43656365040), (30, 40745940704), (31, 39431555520), (32, 38199319410), (35, 34925092032), (40, 30559455528), (42, 29104243360), (48, 25466212940), (56, 21828182520), (60, 20372970352), (62, 19715777760), (64, 19099659705), (70, 17462546016), (80, 15279727764), (84, 14552121680), (93, 13143851840), (96, 12733106470), (105, 11641697344), (112, 10914091260), (120, 10186485176), (124, 9857888880), (140, 8731273008), (155, 7886311104), (160, 7639863882), (168, 7276060840), (186, 6571925920), (192, 6366553235), (210, 5820848672), (217, 5633079360), (224, 5457045630), (240, 5093242588), (248, 4928944440), (280, 4365636504), (310, 3943155552), (320, 3819931941), (336, 3638030420), (372, 3285962960), (420, 2910424336), (434, 2816539680), (448, 2728522815), (465, 2628770368), (480, 2546621294), (496, 2464472220), (560, 2182818252), (620, 1971577776), (651, 1877693120), (672, 1819015210), (744, 1642981480), (840, 1455212168), (868, 1408269840), (930, 1314385184), (960, 1273310647), (992, 1232236110), (1085, 1126615872), (1120, 1091409126), (1240, 985788888), (1302, 938846560), (1344, 909507605), (1488, 821490740), (1680, 727606084), (1736, 704134920), (1860, 657192592), (1984, 616118055), (2170, 563307936), (2240, 545704563), (2480, 492894444), (2604, 469423280), (2976, 410745370), (3255, 375538624), (3360, 363803042), (3472, 352067460), (3720, 328596296), (4340, 281653968), (4960, 246447222), (5208, 234711640), (5952, 205372685), (6510, 187769312), (6720, 181901521), (6944, 176033730), (7440, 164298148), (8680, 140826984), (9920, 123223611), (10416, 117355820), (13020, 93884656), (13888, 88016865), (14880, 82149074), (17360, 70413492), (20832, 58677910), (26040, 46942328), (29760, 41074537), (34720, 35206746), (41664, 29338955), (52080, 23471164), (69440, 17603373), (104160, 11735582), (208320, 5867791)]