2257409760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2113

約数の個数: 192

約数和(自身を含む): 7547904000

約数和(自身を除く): 5290494240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1824, 1905, 1949, 2032, 2280, 2413, 2540, 3040, 3048, 3810, 3898, 4064, 4560, 4826, 5080, 5847, 6096, 7239, 7620, 7796, 9120, 9652, 9745, 10160, 11694, 12065, 12192, 14478, 15240, 15592, 19304, 19490, 20320, 23388, 24130, 28956, 29235, 30480, 31184, 36195, 37031, 38608, 38980, 46776, 48260, 57912, 58470, 60960, 62368, 72390, 74062, 77216, 77960, 93552, 96520, 111093, 115824, 116940, 144780, 148124, 155920, 185155, 187104, 193040, 222186, 231648, 233880, 247523, 289560, 296248, 311840, 370310, 386080, 444372, 467760, 495046, 555465, 579120, 592496, 740620, 742569, 888744, 935520, 990092, 1110930, 1158240, 1184992, 1237615, 1481240, 1485138, 1777488, 1980184, 2221860, 2475230, 2962480, 2970276, 3554976, 3712845, 3960368, 4443720, 4702937, 4950460, 5924960, 5940552, 7425690, 7920736, 8887440, 9405874, 9900920, 11881104, 14108811, 14851380, 17774880, 18811748, 19801840, 23514685, 23762208, 28217622, 29702760, 37623496, 39603680, 47029370, 56435244, 59405520, 70544055, 75246992, 94058740, 112870488, 118811040, 141088110, 150493984, 188117480, 225740976, 282176220, 376234960, 451481952, 564352440, 752469920, 1128704880, 2257409760]

約数ペア:

[(1, 2257409760), (2, 1128704880), (3, 752469920), (4, 564352440), (5, 451481952), (6, 376234960), (8, 282176220), (10, 225740976), (12, 188117480), (15, 150493984), (16, 141088110), (19, 118811040), (20, 112870488), (24, 94058740), (30, 75246992), (32, 70544055), (38, 59405520), (40, 56435244), (48, 47029370), (57, 39603680), (60, 37623496), (76, 29702760), (80, 28217622), (95, 23762208), (96, 23514685), (114, 19801840), (120, 18811748), (127, 17774880), (152, 14851380), (160, 14108811), (190, 11881104), (228, 9900920), (240, 9405874), (254, 8887440), (285, 7920736), (304, 7425690), (380, 5940552), (381, 5924960), (456, 4950460), (480, 4702937), (508, 4443720), (570, 3960368), (608, 3712845), (635, 3554976), (760, 2970276), (762, 2962480), (912, 2475230), (1016, 2221860), (1140, 1980184), (1270, 1777488), (1520, 1485138), (1524, 1481240), (1824, 1237615), (1905, 1184992), (1949, 1158240), (2032, 1110930), (2280, 990092), (2413, 935520), (2540, 888744), (3040, 742569), (3048, 740620), (3810, 592496), (3898, 579120), (4064, 555465), (4560, 495046), (4826, 467760), (5080, 444372), (5847, 386080), (6096, 370310), (7239, 311840), (7620, 296248), (7796, 289560), (9120, 247523), (9652, 233880), (9745, 231648), (10160, 222186), (11694, 193040), (12065, 187104), (12192, 185155), (14478, 155920), (15240, 148124), (15592, 144780), (19304, 116940), (19490, 115824), (20320, 111093), (23388, 96520), (24130, 93552), (28956, 77960), (29235, 77216), (30480, 74062), (31184, 72390), (36195, 62368), (37031, 60960), (38608, 58470), (38980, 57912), (46776, 48260)]