19215350000

素因数分解:

$2^4\times 5^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 720

約数和(自身を含む): 63607928832

約数和(自身を除く): 44392578832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 31, 35, 40, 44, 46, 49, 50, 55, 56, 62, 70, 77, 80, 88, 92, 98, 100, 110, 112, 115, 124, 125, 140, 154, 155, 161, 175, 176, 184, 196, 200, 217, 220, 230, 245, 248, 250, 253, 275, 280, 308, 310, 322, 341, 350, 368, 385, 392, 400, 434, 440, 460, 490, 496, 500, 506, 539, 550, 560, 575, 616, 620, 625, 644, 682, 700, 713, 770, 775, 784, 805, 868, 875, 880, 920, 980, 1000, 1012, 1078, 1085, 1100, 1127, 1150, 1225, 1232, 1240, 1250, 1265, 1288, 1364, 1375, 1400, 1426, 1519, 1540, 1550, 1610, 1705, 1736, 1750, 1771, 1840, 1925, 1960, 2000, 2024, 2156, 2170, 2200, 2254, 2300, 2387, 2450, 2480, 2500, 2530, 2576, 2695, 2728, 2750, 2800, 2852, 2875, 3038, 3080, 3100, 3125, 3220, 3410, 3472, 3500, 3542, 3565, 3850, 3875, 3920, 4025, 4048, 4312, 4340, 4375, 4400, 4508, 4600, 4774, 4900, 4991, 5000, 5060, 5390, 5425, 5456, 5500, 5635, 5704, 5750, 6076, 6125, 6160, 6200, 6250, 6325, 6440, 6820, 6875, 7000, 7084, 7130, 7595, 7700, 7750, 7843, 8050, 8525, 8624, 8680, 8750, 8855, 9016, 9200, 9548, 9625, 9800, 9982, 10000, 10120, 10780, 10850, 11000, 11270, 11408, 11500, 11935, 12152, 12250, 12397, 12400, 12500, 12650, 12880, 13475, 13640, 13750, 14000, 14168, 14260, 14375, 15190, 15400, 15500, 15686, 16100, 16709, 17050, 17360, 17500, 17710, 17825, 18032, 19096, 19250, 19375, 19600, 19964, 20125, 20240, 21560, 21700, 21875, 22000, 22540, 23000, 23870, 24304, 24500, 24794, 24955, 25000, 25300, 26950, 27125, 27280, 27500, 28175, 28336, 28520, 28750, 30380, 30625, 30800, 31000, 31372, 31625, 32200, 33418, 34100, 34375, 34937, 35000, 35420, 35650, 37975, 38192, 38500, 38750, 39215, 39928, 40250, 42625, 43120, 43400, 43750, 44275, 45080, 46000, 47740, 48125, 49000, 49588, 49910, 50000, 50600, 53900, 54250, 54901, 55000, 56350, 57040, 57500, 59675, 60760, 61250, 61985, 62000, 62744, 63250, 64400, 66836, 67375, 68200, 68750, 69874, 70000, 70840, 71300, 71875, 75950, 77000, 77500, 78430, 79856, 80500, 83545, 85250, 86800, 87500, 88550, 89125, 90160, 95480, 96250, 96875, 98000, 99176, 99820, 100625, 101200, 107800, 108500, 109802, 110000, 112700, 115000, 119350, 121520, 122500, 123970, 124775, 125488, 126500, 133672, 134750, 135625, 136400, 137500, 139748, 140875, 141680, 142600, 143750, 151900, 153125, 154000, 155000, 156860, 158125, 161000, 167090, 170500, 174685, 175000, 177100, 178250, 189875, 190960, 192500, 193750, 196075, 198352, 199640, 201250, 213125, 215600, 217000, 219604, 221375, 225400, 230000, 238700, 240625, 245000, 247940, 249550, 253000, 267344, 269500, 271250, 274505, 275000, 279496, 281750, 285200, 287500, 298375, 303800, 306250, 309925, 310000, 313720, 316250, 322000, 334180, 336875, 341000, 349370, 350000, 354200, 356500, 379750, 384307, 385000, 387500, 392150, 399280, 402500, 417725, 426250, 434000, 439208, 442750, 445625, 450800, 477400, 481250, 490000, 495880, 499100, 503125, 506000, 539000, 542500, 549010, 550000, 558992, 563500, 575000, 596750, 607600, 612500, 619850, 623875, 627440, 632500, 668360, 673750, 678125, 682000, 698740, 704375, 708400, 713000, 759500, 768614, 770000, 775000, 784300, 790625, 805000, 835450, 852500, 873425, 878416, 885500, 891250, 949375, 954800, 962500, 980375, 991760, 998200, 1006250, 1065625, 1078000, 1085000, 1098020, 1106875, 1127000, 1150000, 1193500, 1225000, 1239700, 1247750, 1265000, 1336720, 1347500, 1356250, 1372525, 1397480, 1408750, 1426000, 1491875, 1519000, 1537228, 1549625, 1550000, 1568600, 1581250, 1610000, 1670900, 1684375, 1705000, 1746850, 1771000, 1782500, 1898750, 1921535, 1925000, 1960750, 1996400, 2012500, 2088625, 2131250, 2170000, 2196040, 2213750, 2228125, 2254000, 2387000, 2450000, 2479400, 2495500, 2530000, 2695000, 2712500, 2745050, 2794960, 2817500, 2983750, 3038000, 3074456, 3099250, 3119375, 3137200, 3162500, 3341800, 3368750, 3410000, 3493700, 3521875, 3542000, 3565000, 3797500, 3843070, 3850000, 3921500, 4025000, 4177250, 4262500, 4367125, 4392080, 4427500, 4456250, 4746875, 4774000, 4901875, 4958800, 4991000, 5390000, 5425000, 5490100, 5534375, 5635000, 5967500, 6148912, 6198500, 6238750, 6325000, 6683600, 6737500, 6862625, 6987400, 7043750, 7130000, 7459375, 7595000, 7686140, 7748125, 7843000, 8050000, 8354500, 8525000, 8734250, 8855000, 8912500, 9493750, 9607675, 9803750, 9982000, 10443125, 10850000, 10980200, 11068750, 11270000, 11935000, 12397000, 12477500, 12650000, 13475000, 13725250, 13974800, 14087500, 14918750, 15190000, 15372280, 15496250, 15596875, 15686000, 16709000, 17050000, 17468500, 17710000, 17825000, 18987500, 19215350, 19607500, 20886250, 21835625, 21960400, 22137500, 23870000, 24509375, 24794000, 24955000, 26950000, 27450500, 28175000, 29837500, 30744560, 30992500, 31193750, 33418000, 34313125, 34937000, 35650000, 37975000, 38430700, 38740625, 39215000, 41772500, 43671250, 44275000, 48038375, 49018750, 49910000, 52215625, 54901000, 56350000, 59675000, 61985000, 62387500, 68626250, 69874000, 75950000, 76861400, 77481250, 78430000, 83545000, 87342500, 88550000, 96076750, 98037500, 104431250, 109178125, 109802000, 119350000, 123970000, 124775000, 137252500, 153722800, 154962500, 167090000, 171565625, 174685000, 192153500, 196075000, 208862500, 218356250, 240191875, 249550000, 274505000, 309925000, 343131250, 349370000, 384307000, 392150000, 417725000, 436712500, 480383750, 549010000, 619850000, 686262500, 768614000, 835450000, 873425000, 960767500, 1200959375, 1372525000, 1746850000, 1921535000, 2401918750, 2745050000, 3843070000, 4803837500, 9607675000, 19215350000]

約数ペア:

[(1, 19215350000), (2, 9607675000), (4, 4803837500), (5, 3843070000), (7, 2745050000), (8, 2401918750), (10, 1921535000), (11, 1746850000), (14, 1372525000), (16, 1200959375), (20, 960767500), (22, 873425000), (23, 835450000), (25, 768614000), (28, 686262500), (31, 619850000), (35, 549010000), (40, 480383750), (44, 436712500), (46, 417725000), (49, 392150000), (50, 384307000), (55, 349370000), (56, 343131250), (62, 309925000), (70, 274505000), (77, 249550000), (80, 240191875), (88, 218356250), (92, 208862500), (98, 196075000), (100, 192153500), (110, 174685000), (112, 171565625), (115, 167090000), (124, 154962500), (125, 153722800), (140, 137252500), (154, 124775000), (155, 123970000), (161, 119350000), (175, 109802000), (176, 109178125), (184, 104431250), (196, 98037500), (200, 96076750), (217, 88550000), (220, 87342500), (230, 83545000), (245, 78430000), (248, 77481250), (250, 76861400), (253, 75950000), (275, 69874000), (280, 68626250), (308, 62387500), (310, 61985000), (322, 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10980200), (1771, 10850000), (1840, 10443125), (1925, 9982000), (1960, 9803750), (2000, 9607675), (2024, 9493750), (2156, 8912500), (2170, 8855000), (2200, 8734250), (2254, 8525000), (2300, 8354500), (2387, 8050000), (2450, 7843000), (2480, 7748125), (2500, 7686140), (2530, 7595000), (2576, 7459375), (2695, 7130000), (2728, 7043750), (2750, 6987400), (2800, 6862625), (2852, 6737500), (2875, 6683600), (3038, 6325000), (3080, 6238750), (3100, 6198500), (3125, 6148912), (3220, 5967500), (3410, 5635000), (3472, 5534375), (3500, 5490100), (3542, 5425000), (3565, 5390000), (3850, 4991000), (3875, 4958800), (3920, 4901875), (4025, 4774000), (4048, 4746875), (4312, 4456250), (4340, 4427500), (4375, 4392080), (4400, 4367125), (4508, 4262500), (4600, 4177250), (4774, 4025000), (4900, 3921500), (4991, 3850000), (5000, 3843070), (5060, 3797500), (5390, 3565000), (5425, 3542000), (5456, 3521875), (5500, 3493700), (5635, 3410000), (5704, 3368750), (5750, 3341800), (6076, 3162500), (6125, 3137200), (6160, 3119375), (6200, 3099250), (6250, 3074456), (6325, 3038000), (6440, 2983750), (6820, 2817500), (6875, 2794960), (7000, 2745050), (7084, 2712500), (7130, 2695000), (7595, 2530000), (7700, 2495500), (7750, 2479400), (7843, 2450000), (8050, 2387000), (8525, 2254000), (8624, 2228125), (8680, 2213750), (8750, 2196040), (8855, 2170000), (9016, 2131250), (9200, 2088625), (9548, 2012500), (9625, 1996400), (9800, 1960750), (9982, 1925000), (10000, 1921535), (10120, 1898750), (10780, 1782500), (10850, 1771000), (11000, 1746850), (11270, 1705000), (11408, 1684375), (11500, 1670900), (11935, 1610000), (12152, 1581250), (12250, 1568600), (12397, 1550000), (12400, 1549625), (12500, 1537228), (12650, 1519000), (12880, 1491875), (13475, 1426000), (13640, 1408750), (13750, 1397480), (14000, 1372525), (14168, 1356250), (14260, 1347500), (14375, 1336720), (15190, 1265000), (15400, 1247750), (15500, 1239700), (15686, 1225000), (16100, 1193500), (16709, 1150000), (17050, 1127000), (17360, 1106875), (17500, 1098020), (17710, 1085000), (17825, 1078000), (18032, 1065625), (19096, 1006250), (19250, 998200), (19375, 991760), (19600, 980375), (19964, 962500), (20125, 954800), (20240, 949375), (21560, 891250), (21700, 885500), (21875, 878416), (22000, 873425), (22540, 852500), (23000, 835450), (23870, 805000), (24304, 790625), (24500, 784300), (24794, 775000), (24955, 770000), (25000, 768614), (25300, 759500), (26950, 713000), (27125, 708400), (27280, 704375), (27500, 698740), (28175, 682000), (28336, 678125), (28520, 673750), (28750, 668360), (30380, 632500), (30625, 627440), (30800, 623875), (31000, 619850), (31372, 612500), (31625, 607600), (32200, 596750), (33418, 575000), (34100, 563500), (34375, 558992), (34937, 550000), (35000, 549010), (35420, 542500), (35650, 539000), (37975, 506000), (38192, 503125), (38500, 499100), (38750, 495880), (39215, 490000), (39928, 481250), (40250, 477400), (42625, 450800), (43120, 445625), (43400, 442750), (43750, 439208), (44275, 434000), (45080, 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