2817040460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 6909235200

約数和(自身を除く): 4092194740

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 67, 79, 89, 92, 115, 130, 134, 158, 178, 230, 260, 268, 299, 316, 335, 356, 395, 445, 460, 598, 670, 790, 871, 890, 1027, 1157, 1196, 1340, 1495, 1541, 1580, 1742, 1780, 1817, 2047, 2054, 2314, 2990, 3082, 3484, 3634, 4094, 4108, 4355, 4628, 5135, 5293, 5785, 5963, 5980, 6164, 7031, 7268, 7705, 8188, 8710, 9085, 10235, 10270, 10586, 11570, 11926, 14062, 15410, 17420, 18170, 20033, 20470, 20540, 21172, 23140, 23621, 23852, 26465, 26611, 28124, 29815, 30820, 35155, 36340, 40066, 40940, 47242, 52930, 53222, 59630, 68809, 70310, 77519, 80132, 91403, 94484, 100165, 105860, 106444, 118105, 119260, 121739, 133055, 137149, 137618, 140620, 155038, 161713, 182806, 200330, 236210, 243478, 266110, 274298, 275236, 310076, 323426, 344045, 365612, 387595, 400660, 457015, 471077, 472420, 486956, 532220, 548596, 608695, 646852, 685745, 688090, 775190, 808565, 914030, 942154, 1217390, 1371490, 1376180, 1550380, 1582607, 1617130, 1782937, 1828060, 1884308, 2102269, 2355385, 2434780, 2742980, 3165214, 3234260, 3565874, 4204538, 4710770, 6124001, 6330428, 7131748, 7913035, 8409076, 8914685, 9421540, 10511345, 10834771, 12248002, 15826070, 17829370, 21022690, 21669542, 24496004, 30620005, 31652140, 35658740, 42045380, 43339084, 54173855, 61240010, 108347710, 122480020, 140852023, 216695420, 281704046, 563408092, 704260115, 1408520230, 2817040460]

約数ペア:

[(1, 2817040460), (2, 1408520230), (4, 704260115), (5, 563408092), (10, 281704046), (13, 216695420), (20, 140852023), (23, 122480020), (26, 108347710), (46, 61240010), (52, 54173855), (65, 43339084), (67, 42045380), (79, 35658740), (89, 31652140), (92, 30620005), (115, 24496004), (130, 21669542), (134, 21022690), (158, 17829370), (178, 15826070), (230, 12248002), (260, 10834771), (268, 10511345), (299, 9421540), (316, 8914685), (335, 8409076), (356, 7913035), (395, 7131748), (445, 6330428), (460, 6124001), (598, 4710770), (670, 4204538), (790, 3565874), (871, 3234260), (890, 3165214), (1027, 2742980), (1157, 2434780), (1196, 2355385), (1340, 2102269), (1495, 1884308), (1541, 1828060), (1580, 1782937), (1742, 1617130), (1780, 1582607), (1817, 1550380), (2047, 1376180), (2054, 1371490), (2314, 1217390), (2990, 942154), (3082, 914030), (3484, 808565), (3634, 775190), (4094, 688090), (4108, 685745), (4355, 646852), (4628, 608695), (5135, 548596), (5293, 532220), (5785, 486956), (5963, 472420), (5980, 471077), (6164, 457015), (7031, 400660), (7268, 387595), (7705, 365612), (8188, 344045), (8710, 323426), (9085, 310076), (10235, 275236), (10270, 274298), (10586, 266110), (11570, 243478), (11926, 236210), (14062, 200330), (15410, 182806), (17420, 161713), (18170, 155038), (20033, 140620), (20470, 137618), (20540, 137149), (21172, 133055), (23140, 121739), (23621, 119260), (23852, 118105), (26465, 106444), (26611, 105860), (28124, 100165), (29815, 94484), (30820, 91403), (35155, 80132), (36340, 77519), (40066, 70310), (40940, 68809), (47242, 59630), (52930, 53222)]