91168801920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2261131}}^1$

素因数の和:2261163

約数の個数: 192

約数和(自身を含む): 359791323840

約数和(自身を除く): 268622521920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 2261131, 4522262, 6783393, 9044524, 11305655, 13566786, 15827917, 18089048, 20350179, 22611310, 27133572, 31655834, 33916965, 36178096, 40700358, 45222620, 47483751, 54267144, 63311668, 67833930, 72356192, 79139585, 81400716, 90445240, 94967502, 101750895, 108534288, 126623336, 135667860, 142451253, 144712384, 158279170, 162801432, 180890480, 189935004, 203501790, 217068576, 237418755, 253246672, 271335720, 284902506, 289424768, 316558340, 325602864, 361780960, 379870008, 407003580, 434137152, 474837510, 506493344, 542671440, 569805012, 633116680, 651205728, 712256265, 723561920, 759740016, 814007160, 868274304, 949675020, 1012986688, 1085342880, 1139610024, 1266233360, 1302411456, 1424512530, 1447123840, 1519480032, 1628014320, 1899350040, 2025973376, 2170685760, 2279220048, 2532466720, 2604822912, 2849025060, 3038960064, 3256028640, 3798700080, 4341371520, 4558440096, 5064933440, 5698050120, 6077920128, 6512057280, 7597400160, 9116880192, 10129866880, 11396100240, 13024114560, 15194800320, 18233760384, 22792200480, 30389600640, 45584400960, 91168801920]

約数ペア:

[(1, 91168801920), (2, 45584400960), (3, 30389600640), (4, 22792200480), (5, 18233760384), (6, 15194800320), (7, 13024114560), (8, 11396100240), (9, 10129866880), (10, 9116880192), (12, 7597400160), (14, 6512057280), (15, 6077920128), (16, 5698050120), (18, 5064933440), (20, 4558440096), (21, 4341371520), (24, 3798700080), (28, 3256028640), (30, 3038960064), (32, 2849025060), (35, 2604822912), (36, 2532466720), (40, 2279220048), (42, 2170685760), (45, 2025973376), (48, 1899350040), (56, 1628014320), (60, 1519480032), (63, 1447123840), (64, 1424512530), (70, 1302411456), (72, 1266233360), (80, 1139610024), (84, 1085342880), (90, 1012986688), (96, 949675020), (105, 868274304), (112, 814007160), (120, 759740016), (126, 723561920), (128, 712256265), (140, 651205728), (144, 633116680), (160, 569805012), (168, 542671440), (180, 506493344), (192, 474837510), (210, 434137152), (224, 407003580), (240, 379870008), (252, 361780960), (280, 325602864), (288, 316558340), (315, 289424768), (320, 284902506), (336, 271335720), (360, 253246672), (384, 237418755), (420, 217068576), (448, 203501790), (480, 189935004), (504, 180890480), (560, 162801432), (576, 158279170), (630, 144712384), (640, 142451253), (672, 135667860), (720, 126623336), (840, 108534288), (896, 101750895), (960, 94967502), (1008, 90445240), (1120, 81400716), (1152, 79139585), (1260, 72356192), (1344, 67833930), (1440, 63311668), (1680, 54267144), (1920, 47483751), (2016, 45222620), (2240, 40700358), (2520, 36178096), (2688, 33916965), (2880, 31655834), (3360, 27133572), (4032, 22611310), (4480, 20350179), (5040, 18089048), (5760, 15827917), (6720, 13566786), (8064, 11305655), (10080, 9044524), (13440, 6783393), (20160, 4522262), (40320, 2261131)]