913309320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 256

約数和(自身を含む): 3454617600

約数和(自身を除く): 2541308280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 97, 105, 110, 120, 132, 140, 154, 165, 168, 194, 210, 220, 231, 264, 280, 291, 308, 330, 385, 388, 420, 440, 462, 485, 582, 616, 660, 679, 770, 776, 840, 924, 970, 1019, 1067, 1155, 1164, 1320, 1358, 1455, 1540, 1848, 1940, 2037, 2038, 2134, 2310, 2328, 2716, 2910, 3057, 3080, 3201, 3395, 3880, 4074, 4076, 4268, 4620, 5095, 5335, 5432, 5820, 6114, 6402, 6790, 7133, 7469, 8148, 8152, 8536, 9240, 10185, 10190, 10670, 11209, 11640, 12228, 12804, 13580, 14266, 14938, 15285, 16005, 16296, 20370, 20380, 21340, 21399, 22407, 22418, 24456, 25608, 27160, 28532, 29876, 30570, 32010, 33627, 35665, 37345, 40740, 40760, 42680, 42798, 44814, 44836, 56045, 57064, 59752, 61140, 64020, 67254, 71330, 74690, 78463, 81480, 85596, 89628, 89672, 98843, 106995, 112035, 112090, 122280, 128040, 134508, 142660, 149380, 156926, 168135, 171192, 179256, 197686, 213990, 224070, 224180, 235389, 269016, 285320, 296529, 298760, 313852, 336270, 392315, 395372, 427980, 448140, 448360, 470778, 494215, 593058, 627704, 672540, 691901, 784630, 790744, 855960, 896280, 941556, 988430, 1087273, 1176945, 1186116, 1345080, 1383802, 1482645, 1569260, 1883112, 1976860, 2075703, 2174546, 2353890, 2372232, 2767604, 2965290, 3138520, 3261819, 3459505, 3953720, 4151406, 4349092, 4707780, 5436365, 5535208, 5930580, 6523638, 6919010, 7610911, 8302812, 8698184, 9415560, 10378515, 10872730, 11861160, 13047276, 13838020, 15221822, 16309095, 16605624, 20757030, 21745460, 22832733, 26094552, 27676040, 30443644, 32618190, 38054555, 41514060, 43490920, 45665466, 60887288, 65236380, 76109110, 83028120, 91330932, 114163665, 130472760, 152218220, 182661864, 228327330, 304436440, 456654660, 913309320]

約数ペア:

[(1, 913309320), (2, 456654660), (3, 304436440), (4, 228327330), (5, 182661864), (6, 152218220), (7, 130472760), (8, 114163665), (10, 91330932), (11, 83028120), (12, 76109110), (14, 65236380), (15, 60887288), (20, 45665466), (21, 43490920), (22, 41514060), (24, 38054555), (28, 32618190), (30, 30443644), (33, 27676040), (35, 26094552), (40, 22832733), (42, 21745460), (44, 20757030), (55, 16605624), (56, 16309095), (60, 15221822), (66, 13838020), (70, 13047276), (77, 11861160), (84, 10872730), (88, 10378515), (97, 9415560), (105, 8698184), (110, 8302812), (120, 7610911), (132, 6919010), (140, 6523638), (154, 5930580), (165, 5535208), (168, 5436365), (194, 4707780), (210, 4349092), (220, 4151406), (231, 3953720), (264, 3459505), (280, 3261819), (291, 3138520), (308, 2965290), (330, 2767604), (385, 2372232), (388, 2353890), (420, 2174546), (440, 2075703), (462, 1976860), (485, 1883112), (582, 1569260), (616, 1482645), (660, 1383802), (679, 1345080), (770, 1186116), (776, 1176945), (840, 1087273), (924, 988430), (970, 941556), (1019, 896280), (1067, 855960), (1155, 790744), (1164, 784630), (1320, 691901), (1358, 672540), (1455, 627704), (1540, 593058), (1848, 494215), (1940, 470778), (2037, 448360), (2038, 448140), (2134, 427980), (2310, 395372), (2328, 392315), (2716, 336270), (2910, 313852), (3057, 298760), (3080, 296529), (3201, 285320), (3395, 269016), (3880, 235389), (4074, 224180), (4076, 224070), (4268, 213990), (4620, 197686), (5095, 179256), (5335, 171192), (5432, 168135), (5820, 156926), (6114, 149380), (6402, 142660), (6790, 134508), (7133, 128040), (7469, 122280), (8148, 112090), (8152, 112035), (8536, 106995), (9240, 98843), (10185, 89672), (10190, 89628), (10670, 85596), (11209, 81480), (11640, 78463), (12228, 74690), (12804, 71330), (13580, 67254), (14266, 64020), (14938, 61140), (15285, 59752), (16005, 57064), (16296, 56045), (20370, 44836), (20380, 44814), (21340, 42798), (21399, 42680), (22407, 40760), (22418, 40740), (24456, 37345), (25608, 35665), (27160, 33627), (28532, 32010), (29876, 30570)]