30378606720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{205483}}^1$

素因数の和:205523

約数の個数: 256

約数和(自身を含む): 120725959680

約数和(自身を除く): 90347352960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 73920, 147840, 205483, 410966, 616449, 821932, 1027415, 1232898, 1438381, 1643864, 2054830, 2260313, 2465796, 2876762, 3082245, 3287728, 4109660, 4315143, 4520626, 4931592, 5753524, 6164490, 6575456, 6780939, 7191905, 8219320, 8630286, 9041252, 9863184, 11301565, 11507048, 12328980, 13150912, 13561878, 14383810, 15822191, 16438640, 17260572, 18082504, 19726368, 21575715, 22603130, 23014096, 24657960, 26301824, 27123756, 28767620, 31644382, 32877280, 33904695, 34521144, 36165008, 39452736, 43151430, 45206260, 46028192, 47466573, 49315920, 54247512, 57535240, 63288764, 65754560, 67809390, 69042288, 72330016, 78905472, 79110955, 86302860, 90412520, 92056384, 94933146, 98631840, 108495024, 115070480, 126577528, 131509120, 135618780, 138084576, 144660032, 158221910, 172605720, 180825040, 184112768, 189866292, 197263680, 216990048, 230140960, 237332865, 253155056, 271237560, 276169152, 289320064, 316443820, 345211440, 361650080, 379732584, 394527360, 433980096, 460281920, 474665730, 506310112, 542475120, 552338304, 632887640, 690422880, 723300160, 759465168, 867960192, 920563840, 949331460, 1012620224, 1084950240, 1265775280, 1380845760, 1446600320, 1518930336, 1898662920, 2025240448, 2169900480, 2531550560, 2761691520, 3037860672, 3797325840, 4339800960, 5063101120, 6075721344, 7594651680, 10126202240, 15189303360, 30378606720]

約数ペア:

[(1, 30378606720), (2, 15189303360), (3, 10126202240), (4, 7594651680), (5, 6075721344), (6, 5063101120), (7, 4339800960), (8, 3797325840), (10, 3037860672), (11, 2761691520), (12, 2531550560), (14, 2169900480), (15, 2025240448), (16, 1898662920), (20, 1518930336), (21, 1446600320), (22, 1380845760), (24, 1265775280), (28, 1084950240), (30, 1012620224), (32, 949331460), (33, 920563840), (35, 867960192), (40, 759465168), (42, 723300160), (44, 690422880), (48, 632887640), (55, 552338304), (56, 542475120), (60, 506310112), (64, 474665730), (66, 460281920), (70, 433980096), (77, 394527360), (80, 379732584), (84, 361650080), (88, 345211440), (96, 316443820), (105, 289320064), (110, 276169152), (112, 271237560), (120, 253155056), (128, 237332865), (132, 230140960), (140, 216990048), (154, 197263680), (160, 189866292), (165, 184112768), (168, 180825040), (176, 172605720), (192, 158221910), (210, 144660032), (220, 138084576), (224, 135618780), (231, 131509120), (240, 126577528), (264, 115070480), (280, 108495024), (308, 98631840), (320, 94933146), (330, 92056384), (336, 90412520), (352, 86302860), (384, 79110955), (385, 78905472), (420, 72330016), (440, 69042288), (448, 67809390), (462, 65754560), (480, 63288764), (528, 57535240), (560, 54247512), (616, 49315920), (640, 47466573), (660, 46028192), (672, 45206260), (704, 43151430), (770, 39452736), (840, 36165008), (880, 34521144), (896, 33904695), (924, 32877280), (960, 31644382), (1056, 28767620), (1120, 27123756), (1155, 26301824), (1232, 24657960), (1320, 23014096), (1344, 22603130), (1408, 21575715), (1540, 19726368), (1680, 18082504), (1760, 17260572), (1848, 16438640), (1920, 15822191), (2112, 14383810), (2240, 13561878), (2310, 13150912), (2464, 12328980), (2640, 11507048), (2688, 11301565), (3080, 9863184), (3360, 9041252), (3520, 8630286), (3696, 8219320), (4224, 7191905), (4480, 6780939), (4620, 6575456), (4928, 6164490), (5280, 5753524), (6160, 4931592), (6720, 4520626), (7040, 4315143), (7392, 4109660), (9240, 3287728), (9856, 3082245), (10560, 2876762), (12320, 2465796), (13440, 2260313), (14784, 2054830), (18480, 1643864), (21120, 1438381), (24640, 1232898), (29568, 1027415), (36960, 821932), (49280, 616449), (73920, 410966), (147840, 205483)]