997382285280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1171957}}^1$

素因数の和:1172178

約数の個数: 192

約数和(自身を含む): 3508560982080

約数和(自身を除く): 2511178696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 720, 788, 864, 985, 1080, 1182, 1440, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4320, 4728, 5319, 5910, 6304, 7092, 7880, 8865, 9456, 10638, 11820, 14184, 15760, 17730, 18912, 21276, 23640, 26595, 28368, 31520, 35460, 42552, 47280, 53190, 56736, 70920, 85104, 94560, 106380, 141840, 170208, 212760, 283680, 425520, 851040, 1171957, 2343914, 3515871, 4687828, 5859785, 7031742, 9375656, 10547613, 11719570, 14063484, 17579355, 18751312, 21095226, 23439140, 28126968, 31642839, 35158710, 37502624, 42190452, 46878280, 52738065, 56253936, 63285678, 70317420, 84380904, 93756560, 105476130, 112507872, 126571356, 140634840, 158214195, 168761808, 187513120, 210952260, 230875529, 253142712, 281269680, 316428390, 337523616, 421904520, 461751058, 506285424, 562539360, 632856780, 692626587, 843809040, 923502116, 1012570848, 1154377645, 1265713560, 1385253174, 1687618080, 1847004232, 2077879761, 2308755290, 2531427120, 2770506348, 3463132935, 3694008464, 4155759522, 4617510580, 5062854240, 5541012696, 6233639283, 6926265870, 7388016928, 8311519044, 9235021160, 10389398805, 11082025392, 12467278566, 13852531740, 16623038088, 18470042320, 20778797610, 22164050784, 24934557132, 27705063480, 31168196415, 33246076176, 36940084640, 41557595220, 49869114264, 55410126960, 62336392830, 66492152352, 83115190440, 99738228528, 110820253920, 124672785660, 166230380880, 199476457056, 249345571320, 332460761760, 498691142640, 997382285280]

約数ペア:

[(1, 997382285280), (2, 498691142640), (3, 332460761760), (4, 249345571320), (5, 199476457056), (6, 166230380880), (8, 124672785660), (9, 110820253920), (10, 99738228528), (12, 83115190440), (15, 66492152352), (16, 62336392830), (18, 55410126960), (20, 49869114264), (24, 41557595220), (27, 36940084640), (30, 33246076176), (32, 31168196415), (36, 27705063480), (40, 24934557132), (45, 22164050784), (48, 20778797610), (54, 18470042320), (60, 16623038088), (72, 13852531740), (80, 12467278566), (90, 11082025392), (96, 10389398805), (108, 9235021160), (120, 8311519044), (135, 7388016928), (144, 6926265870), (160, 6233639283), (180, 5541012696), (197, 5062854240), (216, 4617510580), (240, 4155759522), (270, 3694008464), (288, 3463132935), (360, 2770506348), (394, 2531427120), (432, 2308755290), (480, 2077879761), (540, 1847004232), (591, 1687618080), (720, 1385253174), (788, 1265713560), (864, 1154377645), (985, 1012570848), (1080, 923502116), (1182, 843809040), (1440, 692626587), (1576, 632856780), (1773, 562539360), (1970, 506285424), (2160, 461751058), (2364, 421904520), (2955, 337523616), (3152, 316428390), (3546, 281269680), (3940, 253142712), (4320, 230875529), (4728, 210952260), (5319, 187513120), (5910, 168761808), (6304, 158214195), (7092, 140634840), (7880, 126571356), (8865, 112507872), (9456, 105476130), (10638, 93756560), (11820, 84380904), (14184, 70317420), (15760, 63285678), (17730, 56253936), (18912, 52738065), (21276, 46878280), (23640, 42190452), (26595, 37502624), (28368, 35158710), (31520, 31642839), (35460, 28126968), (42552, 23439140), (47280, 21095226), (53190, 18751312), (56736, 17579355), (70920, 14063484), (85104, 11719570), (94560, 10547613), (106380, 9375656), (141840, 7031742), (170208, 5859785), (212760, 4687828), (283680, 3515871), (425520, 2343914), (851040, 1171957)]