2038670040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12161}}^1$

素因数の和:12313

約数の個数: 128

約数和(自身を含む): 6725099520

約数和(自身を除く): 4686429480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1905, 2540, 2794, 3048, 3810, 4191, 5080, 5588, 6985, 7620, 8382, 11176, 12161, 13970, 15240, 16764, 20955, 24322, 27940, 33528, 36483, 41910, 48644, 55880, 60805, 72966, 83820, 97288, 121610, 133771, 145932, 167640, 182415, 243220, 267542, 291864, 364830, 401313, 486440, 535084, 668855, 729660, 802626, 1070168, 1337710, 1459320, 1544447, 1605252, 2006565, 2675420, 3088894, 3210504, 4013130, 4633341, 5350840, 6177788, 7722235, 8026260, 9266682, 12355576, 15444470, 16052520, 16988917, 18533364, 23166705, 30888940, 33977834, 37066728, 46333410, 50966751, 61777880, 67955668, 84944585, 92666820, 101933502, 135911336, 169889170, 185333640, 203867004, 254833755, 339778340, 407734008, 509667510, 679556680, 1019335020, 2038670040]

約数ペア:

[(1, 2038670040), (2, 1019335020), (3, 679556680), (4, 509667510), (5, 407734008), (6, 339778340), (8, 254833755), (10, 203867004), (11, 185333640), (12, 169889170), (15, 135911336), (20, 101933502), (22, 92666820), (24, 84944585), (30, 67955668), (33, 61777880), (40, 50966751), (44, 46333410), (55, 37066728), (60, 33977834), (66, 30888940), (88, 23166705), (110, 18533364), (120, 16988917), (127, 16052520), (132, 15444470), (165, 12355576), (220, 9266682), (254, 8026260), (264, 7722235), (330, 6177788), (381, 5350840), (440, 4633341), (508, 4013130), (635, 3210504), (660, 3088894), (762, 2675420), (1016, 2006565), (1270, 1605252), (1320, 1544447), (1397, 1459320), (1524, 1337710), (1905, 1070168), (2540, 802626), (2794, 729660), (3048, 668855), (3810, 535084), (4191, 486440), (5080, 401313), (5588, 364830), (6985, 291864), (7620, 267542), (8382, 243220), (11176, 182415), (12161, 167640), (13970, 145932), (15240, 133771), (16764, 121610), (20955, 97288), (24322, 83820), (27940, 72966), (33528, 60805), (36483, 55880), (41910, 48644)]