19577145280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8323

約数の個数: 224

約数和(自身を含む): 58727596032

約数和(自身を除く): 39150450752

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, 97, 110, 112, 140, 154, 160, 176, 194, 220, 224, 280, 308, 320, 352, 385, 388, 440, 448, 485, 560, 616, 679, 704, 770, 776, 880, 970, 1067, 1120, 1232, 1358, 1540, 1552, 1760, 1940, 2134, 2240, 2464, 2716, 3080, 3104, 3395, 3520, 3880, 4268, 4928, 5335, 5432, 6160, 6208, 6790, 7469, 7760, 8191, 8536, 10670, 10864, 12320, 13580, 14938, 15520, 16382, 17072, 21340, 21728, 24640, 27160, 29876, 31040, 32764, 34144, 37345, 40955, 42680, 43456, 54320, 57337, 59752, 65528, 68288, 74690, 81910, 85360, 90101, 108640, 114674, 119504, 131056, 149380, 163820, 170720, 180202, 217280, 229348, 239008, 262112, 286685, 298760, 327640, 341440, 360404, 450505, 458696, 478016, 524224, 573370, 597520, 630707, 655280, 720808, 794527, 901010, 917392, 1146740, 1195040, 1261414, 1310560, 1441616, 1589054, 1802020, 1834784, 2293480, 2390080, 2522828, 2621120, 2883232, 3153535, 3178108, 3604040, 3669568, 3972635, 4586960, 5045656, 5561689, 5766464, 6307070, 6356216, 7208080, 7945270, 8739797, 9173920, 10091312, 11123378, 12614140, 12712432, 14416160, 15890540, 17479594, 18347840, 20182624, 22246756, 25228280, 25424864, 27808445, 28832320, 31781080, 34959188, 40365248, 43698985, 44493512, 50456560, 50849728, 55616890, 61178579, 63562160, 69918376, 87397970, 88987024, 100913120, 111233780, 122357158, 127124320, 139836752, 174795940, 177974048, 201826240, 222467560, 244714316, 254248640, 279673504, 305892895, 349591880, 355948096, 444935120, 489428632, 559347008, 611785790, 699183760, 889870240, 978857264, 1223571580, 1398367520, 1779740480, 1957714528, 2447143160, 2796735040, 3915429056, 4894286320, 9788572640, 19577145280]

約数ペア:

[(1, 19577145280), (2, 9788572640), (4, 4894286320), (5, 3915429056), (7, 2796735040), (8, 2447143160), (10, 1957714528), (11, 1779740480), (14, 1398367520), (16, 1223571580), (20, 978857264), (22, 889870240), (28, 699183760), (32, 611785790), (35, 559347008), (40, 489428632), (44, 444935120), (55, 355948096), (56, 349591880), (64, 305892895), (70, 279673504), (77, 254248640), (80, 244714316), (88, 222467560), (97, 201826240), (110, 177974048), (112, 174795940), (140, 139836752), (154, 127124320), (160, 122357158), (176, 111233780), (194, 100913120), (220, 88987024), (224, 87397970), (280, 69918376), (308, 63562160), (320, 61178579), (352, 55616890), (385, 50849728), (388, 50456560), (440, 44493512), (448, 43698985), (485, 40365248), (560, 34959188), (616, 31781080), (679, 28832320), (704, 27808445), (770, 25424864), (776, 25228280), (880, 22246756), (970, 20182624), (1067, 18347840), (1120, 17479594), (1232, 15890540), (1358, 14416160), (1540, 12712432), (1552, 12614140), (1760, 11123378), (1940, 10091312), (2134, 9173920), (2240, 8739797), (2464, 7945270), (2716, 7208080), (3080, 6356216), (3104, 6307070), (3395, 5766464), (3520, 5561689), (3880, 5045656), (4268, 4586960), (4928, 3972635), (5335, 3669568), (5432, 3604040), (6160, 3178108), (6208, 3153535), (6790, 2883232), (7469, 2621120), (7760, 2522828), (8191, 2390080), (8536, 2293480), (10670, 1834784), (10864, 1802020), (12320, 1589054), (13580, 1441616), (14938, 1310560), (15520, 1261414), (16382, 1195040), (17072, 1146740), (21340, 917392), (21728, 901010), (24640, 794527), (27160, 720808), (29876, 655280), (31040, 630707), (32764, 597520), (34144, 573370), (37345, 524224), (40955, 478016), (42680, 458696), (43456, 450505), (54320, 360404), (57337, 341440), (59752, 327640), (65528, 298760), (68288, 286685), (74690, 262112), (81910, 239008), (85360, 229348), (90101, 217280), (108640, 180202), (114674, 170720), (119504, 163820), (131056, 149380)]