7077000840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2452

約数の個数: 256

約数和(自身を含む): 26227998720

約数和(自身を除く): 19150997880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 307, 312, 364, 390, 420, 455, 520, 546, 614, 728, 780, 840, 910, 921, 1092, 1228, 1365, 1535, 1560, 1820, 1842, 2111, 2149, 2184, 2456, 2730, 3070, 3640, 3684, 3991, 4222, 4298, 4605, 5460, 6140, 6333, 6447, 7368, 7982, 8444, 8596, 9210, 10555, 10745, 10920, 11973, 12280, 12666, 12894, 14777, 15964, 16888, 17192, 18420, 19955, 21110, 21490, 23946, 25332, 25788, 27443, 27937, 29554, 31665, 31928, 32235, 36840, 39910, 42220, 42980, 44331, 47892, 50664, 51576, 54886, 55874, 59108, 59865, 63330, 64470, 73885, 79820, 82329, 83811, 84440, 85960, 88662, 95784, 109772, 111748, 118216, 119730, 126660, 128940, 137215, 139685, 147770, 159640, 164658, 167622, 177324, 192101, 219544, 221655, 223496, 239460, 253320, 257880, 274430, 279370, 295540, 329316, 335244, 354648, 384202, 411645, 419055, 443310, 478920, 548860, 558740, 576303, 591080, 648077, 658632, 670488, 768404, 823290, 838110, 886620, 960505, 1097720, 1117480, 1152606, 1296154, 1536808, 1646580, 1676220, 1773240, 1921010, 1944231, 2305212, 2592308, 2881515, 3240385, 3293160, 3352440, 3842020, 3888462, 4536539, 4610424, 5184616, 5763030, 6480770, 7684040, 7776924, 8425001, 9073078, 9721155, 11526060, 12961540, 13609617, 15553848, 16850002, 18146156, 19442310, 22682695, 23052120, 25275003, 25923080, 27219234, 33700004, 36292312, 38884620, 42125005, 45365390, 50550006, 54438468, 58975007, 67400008, 68048085, 77769240, 84250010, 90730780, 101100012, 108876936, 117950014, 126375015, 136096170, 168500020, 176925021, 181461560, 202200024, 235900028, 252750030, 272192340, 294875035, 337000040, 353850042, 471800056, 505500060, 544384680, 589750070, 707700084, 884625105, 1011000120, 1179500140, 1415400168, 1769250210, 2359000280, 3538500420, 7077000840]

約数ペア:

[(1, 7077000840), (2, 3538500420), (3, 2359000280), (4, 1769250210), (5, 1415400168), (6, 1179500140), (7, 1011000120), (8, 884625105), (10, 707700084), (12, 589750070), (13, 544384680), (14, 505500060), (15, 471800056), (20, 353850042), (21, 337000040), (24, 294875035), (26, 272192340), (28, 252750030), (30, 235900028), (35, 202200024), (39, 181461560), (40, 176925021), (42, 168500020), (52, 136096170), (56, 126375015), (60, 117950014), (65, 108876936), (70, 101100012), (78, 90730780), (84, 84250010), (91, 77769240), (104, 68048085), (105, 67400008), (120, 58975007), (130, 54438468), (140, 50550006), (156, 45365390), (168, 42125005), (182, 38884620), (195, 36292312), (210, 33700004), (260, 27219234), (273, 25923080), (280, 25275003), (307, 23052120), (312, 22682695), (364, 19442310), (390, 18146156), (420, 16850002), (455, 15553848), (520, 13609617), (546, 12961540), (614, 11526060), (728, 9721155), (780, 9073078), (840, 8425001), (910, 7776924), (921, 7684040), (1092, 6480770), (1228, 5763030), (1365, 5184616), (1535, 4610424), (1560, 4536539), (1820, 3888462), (1842, 3842020), (2111, 3352440), (2149, 3293160), (2184, 3240385), (2456, 2881515), (2730, 2592308), (3070, 2305212), (3640, 1944231), (3684, 1921010), (3991, 1773240), (4222, 1676220), (4298, 1646580), (4605, 1536808), (5460, 1296154), (6140, 1152606), (6333, 1117480), (6447, 1097720), (7368, 960505), (7982, 886620), (8444, 838110), (8596, 823290), (9210, 768404), (10555, 670488), (10745, 658632), (10920, 648077), (11973, 591080), (12280, 576303), (12666, 558740), (12894, 548860), (14777, 478920), (15964, 443310), (16888, 419055), (17192, 411645), (18420, 384202), (19955, 354648), (21110, 335244), (21490, 329316), (23946, 295540), (25332, 279370), (25788, 274430), (27443, 257880), (27937, 253320), (29554, 239460), (31665, 223496), (31928, 221655), (32235, 219544), (36840, 192101), (39910, 177324), (42220, 167622), (42980, 164658), (44331, 159640), (47892, 147770), (50664, 139685), (51576, 137215), (54886, 128940), (55874, 126660), (59108, 119730), (59865, 118216), (63330, 111748), (64470, 109772), (73885, 95784), (79820, 88662), (82329, 85960), (83811, 84440)]