19492285120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6229}}^1$

素因数の和:6391

約数の個数: 224

約数和(自身を含む): 58334330880

約数和(自身を除く): 38842045760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 127, 140, 154, 160, 176, 220, 224, 254, 280, 308, 320, 352, 385, 440, 448, 508, 560, 616, 635, 704, 770, 880, 889, 1016, 1120, 1232, 1270, 1397, 1540, 1760, 1778, 2032, 2240, 2464, 2540, 2794, 3080, 3520, 3556, 4064, 4445, 4928, 5080, 5588, 6160, 6229, 6985, 7112, 8128, 8890, 9779, 10160, 11176, 12320, 12458, 13970, 14224, 17780, 19558, 20320, 22352, 24640, 24916, 27940, 28448, 31145, 35560, 39116, 40640, 43603, 44704, 48895, 49832, 55880, 56896, 62290, 68519, 71120, 78232, 87206, 89408, 97790, 99664, 111760, 124580, 137038, 142240, 156464, 174412, 195580, 199328, 218015, 223520, 249160, 274076, 284480, 312928, 342595, 348824, 391160, 398656, 436030, 447040, 479633, 498320, 548152, 625856, 685190, 697648, 782320, 791083, 872060, 959266, 996640, 1096304, 1370380, 1395296, 1564640, 1582166, 1744120, 1918532, 1993280, 2192608, 2398165, 2740760, 2790592, 3129280, 3164332, 3488240, 3837064, 3955415, 4385216, 4796330, 5481520, 5537581, 6328664, 6976480, 7674128, 7910830, 8701913, 9592660, 10963040, 11075162, 12657328, 13952960, 15348256, 15821660, 17403826, 19185320, 21926080, 22150324, 25314656, 27687905, 30696512, 31643320, 34807652, 38370640, 43509565, 44300648, 50629312, 55375810, 60913391, 63286640, 69615304, 76741280, 87019130, 88601296, 110751620, 121826782, 126573280, 139230608, 153482560, 174038260, 177202592, 221503240, 243653564, 253146560, 278461216, 304566955, 348076520, 354405184, 443006480, 487307128, 556922432, 609133910, 696153040, 886012960, 974614256, 1218267820, 1392306080, 1772025920, 1949228512, 2436535640, 2784612160, 3898457024, 4873071280, 9746142560, 19492285120]

約数ペア:

[(1, 19492285120), (2, 9746142560), (4, 4873071280), (5, 3898457024), (7, 2784612160), (8, 2436535640), (10, 1949228512), (11, 1772025920), (14, 1392306080), (16, 1218267820), (20, 974614256), (22, 886012960), (28, 696153040), (32, 609133910), (35, 556922432), (40, 487307128), (44, 443006480), (55, 354405184), (56, 348076520), (64, 304566955), (70, 278461216), (77, 253146560), (80, 243653564), (88, 221503240), (110, 177202592), (112, 174038260), (127, 153482560), (140, 139230608), (154, 126573280), (160, 121826782), (176, 110751620), (220, 88601296), (224, 87019130), (254, 76741280), (280, 69615304), (308, 63286640), (320, 60913391), (352, 55375810), (385, 50629312), (440, 44300648), (448, 43509565), (508, 38370640), (560, 34807652), (616, 31643320), (635, 30696512), (704, 27687905), (770, 25314656), (880, 22150324), (889, 21926080), (1016, 19185320), (1120, 17403826), (1232, 15821660), (1270, 15348256), (1397, 13952960), (1540, 12657328), (1760, 11075162), (1778, 10963040), (2032, 9592660), (2240, 8701913), (2464, 7910830), (2540, 7674128), (2794, 6976480), (3080, 6328664), (3520, 5537581), (3556, 5481520), (4064, 4796330), (4445, 4385216), (4928, 3955415), (5080, 3837064), (5588, 3488240), (6160, 3164332), (6229, 3129280), (6985, 2790592), (7112, 2740760), (8128, 2398165), (8890, 2192608), (9779, 1993280), (10160, 1918532), (11176, 1744120), (12320, 1582166), (12458, 1564640), (13970, 1395296), (14224, 1370380), (17780, 1096304), (19558, 996640), (20320, 959266), (22352, 872060), (24640, 791083), (24916, 782320), (27940, 697648), (28448, 685190), (31145, 625856), (35560, 548152), (39116, 498320), (40640, 479633), (43603, 447040), (44704, 436030), (48895, 398656), (49832, 391160), (55880, 348824), (56896, 342595), (62290, 312928), (68519, 284480), (71120, 274076), (78232, 249160), (87206, 223520), (89408, 218015), (97790, 199328), (99664, 195580), (111760, 174412), (124580, 156464), (137038, 142240)]