1386273240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:2002

約数の個数: 192

約数和(自身を含む): 4942697760

約数和(自身を除く): 3556424520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 197, 198, 220, 264, 330, 360, 394, 396, 440, 495, 591, 660, 788, 792, 985, 990, 1182, 1320, 1576, 1773, 1777, 1970, 1980, 2167, 2364, 2955, 3546, 3554, 3940, 3960, 4334, 4728, 5331, 5910, 6501, 7092, 7108, 7880, 8668, 8865, 8885, 10662, 10835, 11820, 13002, 14184, 14216, 15993, 17336, 17730, 17770, 19503, 19547, 21324, 21670, 23640, 26004, 26655, 31986, 32505, 35460, 35540, 39006, 39094, 42648, 43340, 52008, 53310, 58641, 63972, 65010, 70920, 71080, 78012, 78188, 79965, 86680, 97515, 97735, 106620, 117282, 127944, 130020, 156024, 156376, 159930, 175923, 195030, 195470, 213240, 234564, 260040, 293205, 319860, 350069, 351846, 390060, 390940, 469128, 586410, 639720, 700138, 703692, 780120, 781880, 879615, 1050207, 1172820, 1400276, 1407384, 1750345, 1759230, 2100414, 2345640, 2800552, 3150621, 3500690, 3518460, 3850759, 4200828, 5251035, 6301242, 7001380, 7036920, 7701518, 8401656, 10502070, 11552277, 12602484, 14002760, 15403036, 15753105, 19253795, 21004140, 23104554, 25204968, 30806072, 31506210, 34656831, 38507590, 42008280, 46209108, 57761385, 63012420, 69313662, 77015180, 92418216, 115522770, 126024840, 138627324, 154030360, 173284155, 231045540, 277254648, 346568310, 462091080, 693136620, 1386273240]

約数ペア:

[(1, 1386273240), (2, 693136620), (3, 462091080), (4, 346568310), (5, 277254648), (6, 231045540), (8, 173284155), (9, 154030360), (10, 138627324), (11, 126024840), (12, 115522770), (15, 92418216), (18, 77015180), (20, 69313662), (22, 63012420), (24, 57761385), (30, 46209108), (33, 42008280), (36, 38507590), (40, 34656831), (44, 31506210), (45, 30806072), (55, 25204968), (60, 23104554), (66, 21004140), (72, 19253795), (88, 15753105), (90, 15403036), (99, 14002760), (110, 12602484), (120, 11552277), (132, 10502070), (165, 8401656), (180, 7701518), (197, 7036920), (198, 7001380), (220, 6301242), (264, 5251035), (330, 4200828), (360, 3850759), (394, 3518460), (396, 3500690), (440, 3150621), (495, 2800552), (591, 2345640), (660, 2100414), (788, 1759230), (792, 1750345), (985, 1407384), (990, 1400276), (1182, 1172820), (1320, 1050207), (1576, 879615), (1773, 781880), (1777, 780120), (1970, 703692), (1980, 700138), (2167, 639720), (2364, 586410), (2955, 469128), (3546, 390940), (3554, 390060), (3940, 351846), (3960, 350069), (4334, 319860), (4728, 293205), (5331, 260040), (5910, 234564), (6501, 213240), (7092, 195470), (7108, 195030), (7880, 175923), (8668, 159930), (8865, 156376), (8885, 156024), (10662, 130020), (10835, 127944), (11820, 117282), (13002, 106620), (14184, 97735), (14216, 97515), (15993, 86680), (17336, 79965), (17730, 78188), (17770, 78012), (19503, 71080), (19547, 70920), (21324, 65010), (21670, 63972), (23640, 58641), (26004, 53310), (26655, 52008), (31986, 43340), (32505, 42648), (35460, 39094), (35540, 39006)]