977854080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2407

約数の個数: 256

約数和(自身を含む): 3678658560

約数和(自身を除く): 2700804480

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, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2347, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4694, 4960, 5208, 5952, 6510, 6720, 6944, 7041, 7440, 8680, 9388, 9920, 10416, 11735, 11904, 13020, 13440, 13888, 14082, 14880, 16429, 17360, 18776, 19840, 20832, 23470, 26040, 27776, 28164, 29760, 32858, 34720, 35205, 37552, 41664, 46940, 49287, 52080, 56328, 59520, 65716, 69440, 70410, 72757, 75104, 82145, 83328, 93880, 98574, 104160, 112656, 131432, 138880, 140820, 145514, 150208, 164290, 187760, 197148, 208320, 218271, 225312, 246435, 262864, 281640, 291028, 300416, 328580, 363785, 375520, 394296, 416640, 436542, 450624, 492870, 509299, 525728, 563280, 582056, 657160, 727570, 751040, 788592, 873084, 901248, 985740, 1018598, 1051456, 1091355, 1126560, 1164112, 1314320, 1455140, 1502080, 1527897, 1577184, 1746168, 1971480, 2037196, 2102912, 2182710, 2253120, 2328224, 2546495, 2628640, 2910280, 3055794, 3154368, 3492336, 3942960, 4074392, 4365420, 4506240, 4656448, 5092990, 5257280, 5820560, 6111588, 6308736, 6984672, 7639485, 7885920, 8148784, 8730840, 9312896, 10185980, 10514560, 11641120, 12223176, 13969344, 15278970, 15771840, 16297568, 17461680, 20371960, 23282240, 24446352, 27938688, 30557940, 31543680, 32595136, 34923360, 40743920, 46564480, 48892704, 61115880, 65190272, 69846720, 81487840, 97785408, 122231760, 139693440, 162975680, 195570816, 244463520, 325951360, 488927040, 977854080]

約数ペア:

[(1, 977854080), (2, 488927040), (3, 325951360), (4, 244463520), (5, 195570816), (6, 162975680), (7, 139693440), (8, 122231760), (10, 97785408), (12, 81487840), (14, 69846720), (15, 65190272), (16, 61115880), (20, 48892704), (21, 46564480), (24, 40743920), (28, 34923360), (30, 32595136), (31, 31543680), (32, 30557940), (35, 27938688), (40, 24446352), (42, 23282240), (48, 20371960), (56, 17461680), (60, 16297568), (62, 15771840), (64, 15278970), (70, 13969344), (80, 12223176), (84, 11641120), (93, 10514560), (96, 10185980), (105, 9312896), (112, 8730840), (120, 8148784), (124, 7885920), (128, 7639485), (140, 6984672), (155, 6308736), (160, 6111588), (168, 5820560), (186, 5257280), (192, 5092990), (210, 4656448), (217, 4506240), (224, 4365420), (240, 4074392), (248, 3942960), (280, 3492336), (310, 3154368), (320, 3055794), (336, 2910280), (372, 2628640), (384, 2546495), (420, 2328224), (434, 2253120), (448, 2182710), (465, 2102912), (480, 2037196), (496, 1971480), (560, 1746168), (620, 1577184), (640, 1527897), (651, 1502080), (672, 1455140), (744, 1314320), (840, 1164112), (868, 1126560), (896, 1091355), (930, 1051456), (960, 1018598), (992, 985740), (1085, 901248), (1120, 873084), (1240, 788592), (1302, 751040), (1344, 727570), (1488, 657160), (1680, 582056), (1736, 563280), (1860, 525728), (1920, 509299), (1984, 492870), (2170, 450624), (2240, 436542), (2347, 416640), (2480, 394296), (2604, 375520), (2688, 363785), (2976, 328580), (3255, 300416), (3360, 291028), (3472, 281640), (3720, 262864), (3968, 246435), (4340, 225312), (4480, 218271), (4694, 208320), (4960, 197148), (5208, 187760), (5952, 164290), (6510, 150208), (6720, 145514), (6944, 140820), (7041, 138880), (7440, 131432), (8680, 112656), (9388, 104160), (9920, 98574), (10416, 93880), (11735, 83328), (11904, 82145), (13020, 75104), (13440, 72757), (13888, 70410), (14082, 69440), (14880, 65716), (16429, 59520), (17360, 56328), (18776, 52080), (19840, 49287), (20832, 46940), (23470, 41664), (26040, 37552), (27776, 35205), (28164, 34720), (29760, 32858)]