2688971705280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{44460511}}^1$

素因数の和:44460544

約数の個数: 224

約数和(自身を含む): 10841251246080

約数和(自身を除く): 8152279540800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 44460511, 88921022, 133381533, 177842044, 222302555, 266763066, 311223577, 355684088, 400144599, 444605110, 533526132, 622447154, 666907665, 711368176, 800289198, 889210220, 933670731, 1067052264, 1200433797, 1244894308, 1333815330, 1422736352, 1556117885, 1600578396, 1778420440, 1867341462, 2000722995, 2134104528, 2400867594, 2489788616, 2667630660, 2801012193, 2845472704, 3112235770, 3201156792, 3556840880, 3734682924, 4001445990, 4268209056, 4668353655, 4801735188, 4979577232, 5335261320, 5602024386, 6002168985, 6224471540, 6402313584, 7113681760, 7469365848, 8002891980, 8403036579, 8536418112, 9336707310, 9603470376, 9959154464, 10670522640, 11204048772, 12004337970, 12448943080, 12804627168, 14005060965, 14227363520, 14938731696, 16005783960, 16806073158, 18673414620, 19206940752, 19918308928, 21341045280, 22408097544, 24008675940, 24897886160, 25609254336, 28010121930, 29877463392, 32011567920, 33612146316, 37346829240, 38413881504, 42015182895, 42682090560, 44816195088, 48017351880, 49795772320, 56020243860, 59754926784, 64023135840, 67224292632, 74693658480, 76827763008, 84030365790, 89632390176, 96034703760, 99591544640, 112040487720, 128046271680, 134448585264, 149387316960, 168060731580, 179264780352, 192069407520, 224080975440, 268897170528, 298774633920, 336121463160, 384138815040, 448161950880, 537794341056, 672242926320, 896323901760, 1344485852640, 2688971705280]

約数ペア:

[(1, 2688971705280), (2, 1344485852640), (3, 896323901760), (4, 672242926320), (5, 537794341056), (6, 448161950880), (7, 384138815040), (8, 336121463160), (9, 298774633920), (10, 268897170528), (12, 224080975440), (14, 192069407520), (15, 179264780352), (16, 168060731580), (18, 149387316960), (20, 134448585264), (21, 128046271680), (24, 112040487720), (27, 99591544640), (28, 96034703760), (30, 89632390176), (32, 84030365790), (35, 76827763008), (36, 74693658480), (40, 67224292632), (42, 64023135840), (45, 59754926784), (48, 56020243860), (54, 49795772320), (56, 48017351880), (60, 44816195088), (63, 42682090560), (64, 42015182895), (70, 38413881504), (72, 37346829240), (80, 33612146316), (84, 32011567920), (90, 29877463392), (96, 28010121930), (105, 25609254336), (108, 24897886160), (112, 24008675940), (120, 22408097544), (126, 21341045280), (135, 19918308928), (140, 19206940752), (144, 18673414620), (160, 16806073158), (168, 16005783960), (180, 14938731696), (189, 14227363520), (192, 14005060965), (210, 12804627168), (216, 12448943080), (224, 12004337970), (240, 11204048772), (252, 10670522640), (270, 9959154464), (280, 9603470376), (288, 9336707310), (315, 8536418112), (320, 8403036579), (336, 8002891980), (360, 7469365848), (378, 7113681760), (420, 6402313584), (432, 6224471540), (448, 6002168985), (480, 5602024386), (504, 5335261320), (540, 4979577232), (560, 4801735188), (576, 4668353655), (630, 4268209056), (672, 4001445990), (720, 3734682924), (756, 3556840880), (840, 3201156792), (864, 3112235770), (945, 2845472704), (960, 2801012193), (1008, 2667630660), (1080, 2489788616), (1120, 2400867594), (1260, 2134104528), (1344, 2000722995), (1440, 1867341462), (1512, 1778420440), (1680, 1600578396), (1728, 1556117885), (1890, 1422736352), (2016, 1333815330), (2160, 1244894308), (2240, 1200433797), (2520, 1067052264), (2880, 933670731), (3024, 889210220), (3360, 800289198), (3780, 711368176), (4032, 666907665), (4320, 622447154), (5040, 533526132), (6048, 444605110), (6720, 400144599), (7560, 355684088), (8640, 311223577), (10080, 266763066), (12096, 222302555), (15120, 177842044), (20160, 133381533), (30240, 88921022), (60480, 44460511)]