About the Number

6388428480

6388428479 ← → 6388428481

2進数表記:101111100110001111010111011000000

漢数字表記:六十三億八千八百四十二万八千四百八十

素因数分解:

2 6 × 3 1 × 5 1 × 7 1 × 23 1 × 41333 1

素因数の和:41383
約数の個数: 224
約数和(自身を含む): 24189318144
約数和(自身を除く): 17800889664

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 15456, 19320, 22080, 25760, 30912, 38640, 41333, 51520, 77280, 82666, 123999, 154560, 165332, 206665, 247998, 289331, 330664, 413330, 495996, 578662, 619995, 661328, 826660, 867993, 950659, 991992, 1157324, 1239990, 1322656, 1446655, 1653320, 1735986, 1901318, 1983984, 2314648, 2479980, 2645312, 2851977, 2893310, 3306640, 3471972, 3802636, 3967968, 4339965, 4629296, 4753295, 4959960, 5703954, 5786620, 6613280, 6654613, 6943944, 7605272, 7935936, 8679930, 9258592, 9506590, 9919920, 11407908, 11573240, 13226560, 13309226, 13887888, 14259885, 15210544, 17359860, 18517184, 19013180, 19839840, 19963839, 22815816, 23146480, 26618452, 27775776, 28519770, 30421088, 33273065, 34719720, 38026360, 39679680, 39927678, 45631632, 46292960, 53236904, 55551552, 57039540, 60842176, 66546130, 69439440, 76052720, 79855356, 91263264, 92585920, 99819195, 106473808, 114079080, 133092260, 138878880, 152105440, 159710712, 182526528, 199638390, 212947616, 228158160, 266184520, 277757760, 304210880, 319421424, 399276780, 425895232, 456316320, 532369040, 638842848, 798553560, 912632640, 1064738080, 1277685696, 1597107120, 2129476160, 3194214240, 6388428480]

約数ペア:
[(1, 6388428480), (2, 3194214240), (3, 2129476160), (4, 1597107120), (5, 1277685696), (6, 1064738080), (7, 912632640), (8, 798553560), (10, 638842848), (12, 532369040), (14, 456316320), (15, 425895232), (16, 399276780), (20, 319421424), (21, 304210880), (23, 277757760), (24, 266184520), (28, 228158160), (30, 212947616), (32, 199638390), (35, 182526528), (40, 159710712), (42, 152105440), (46, 138878880), (48, 133092260), (56, 114079080), (60, 106473808), (64, 99819195), (69, 92585920), (70, 91263264), (80, 79855356), (84, 76052720), (92, 69439440), (96, 66546130), (105, 60842176), (112, 57039540), (115, 55551552), (120, 53236904), (138, 46292960), (140, 45631632), (160, 39927678), (161, 39679680), (168, 38026360), (184, 34719720), (192, 33273065), (210, 30421088), (224, 28519770), (230, 27775776), (240, 26618452), (276, 23146480), (280, 22815816), (320, 19963839), (322, 19839840), (336, 19013180), (345, 18517184), (368, 17359860), (420, 15210544), (448, 14259885), (460, 13887888), (480, 13309226), (483, 13226560), (552, 11573240), (560, 11407908), (644, 9919920), (672, 9506590), (690, 9258592), (736, 8679930), (805, 7935936), (840, 7605272), (920, 6943944), (960, 6654613), (966, 6613280), (1104, 5786620), (1120, 5703954), (1288, 4959960), (1344, 4753295), (1380, 4629296), (1472, 4339965), (1610, 3967968), (1680, 3802636), (1840, 3471972), (1932, 3306640), (2208, 2893310), (2240, 2851977), (2415, 2645312), (2576, 2479980), (2760, 2314648), (3220, 1983984), (3360, 1901318), (3680, 1735986), (3864, 1653320), (4416, 1446655), (4830, 1322656), (5152, 1239990), (5520, 1157324), (6440, 991992), (6720, 950659), (7360, 867993), (7728, 826660), (9660, 661328), (10304, 619995), (11040, 578662), (12880, 495996), (15456, 413330), (19320, 330664), (22080, 289331), (25760, 247998), (30912, 206665), (38640, 165332), (41333, 154560), (51520, 123999), (77280, 82666)]

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