20093940000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 480

約数和(自身を含む): 74064291840

約数和(自身を除く): 53970351840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 127, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 254, 270, 288, 293, 300, 360, 375, 381, 400, 432, 450, 480, 500, 508, 540, 586, 600, 625, 635, 675, 720, 750, 762, 800, 864, 879, 900, 1000, 1016, 1080, 1125, 1143, 1172, 1200, 1250, 1270, 1350, 1440, 1465, 1500, 1524, 1758, 1800, 1875, 1905, 2000, 2032, 2160, 2250, 2286, 2344, 2400, 2500, 2540, 2637, 2700, 2930, 3000, 3048, 3175, 3375, 3429, 3516, 3600, 3750, 3810, 4000, 4064, 4320, 4395, 4500, 4572, 4688, 5000, 5080, 5274, 5400, 5625, 5715, 5860, 6000, 6096, 6350, 6750, 6858, 7032, 7200, 7325, 7500, 7620, 7911, 8790, 9000, 9144, 9376, 9525, 10000, 10160, 10548, 10800, 11250, 11430, 11720, 12000, 12192, 12700, 13185, 13500, 13716, 14064, 14650, 15000, 15240, 15822, 15875, 16875, 17145, 17580, 18000, 18288, 19050, 20000, 20320, 21096, 21600, 21975, 22500, 22860, 23440, 25400, 26370, 27000, 27432, 28128, 28575, 29300, 30000, 30480, 31644, 31750, 33750, 34290, 35160, 36000, 36576, 36625, 37211, 38100, 39555, 42192, 43950, 45000, 45720, 46880, 47625, 50800, 52740, 54000, 54864, 57150, 58600, 60000, 60960, 63288, 63500, 65925, 67500, 68580, 70320, 73250, 74422, 76200, 79110, 79375, 84384, 85725, 87900, 90000, 91440, 95250, 101600, 105480, 108000, 109728, 109875, 111633, 114300, 117200, 126576, 127000, 131850, 135000, 137160, 140640, 142875, 146500, 148844, 152400, 158220, 158750, 171450, 175800, 180000, 182880, 183125, 186055, 190500, 197775, 210960, 219750, 223266, 228600, 234400, 238125, 253152, 254000, 263700, 270000, 274320, 285750, 293000, 297688, 304800, 316440, 317500, 329625, 334899, 342900, 351600, 366250, 372110, 381000, 395550, 421920, 428625, 439500, 446532, 457200, 476250, 508000, 527400, 540000, 548640, 549375, 558165, 571500, 586000, 595376, 632880, 635000, 659250, 669798, 685800, 703200, 714375, 732500, 744220, 762000, 791100, 857250, 879000, 893064, 914400, 930275, 952500, 988875, 1004697, 1054800, 1098750, 1116330, 1143000, 1172000, 1190752, 1265760, 1270000, 1318500, 1339596, 1371600, 1428750, 1465000, 1488440, 1524000, 1582200, 1648125, 1674495, 1714500, 1758000, 1786128, 1860550, 1905000, 1977750, 2009394, 2109600, 2143125, 2197500, 2232660, 2286000, 2540000, 2637000, 2679192, 2743200, 2790825, 2857500, 2930000, 2976880, 3164400, 3296250, 3348990, 3429000, 3516000, 3572256, 3721100, 3810000, 3955500, 4018788, 4286250, 4395000, 4465320, 4572000, 4651375, 4944375, 5023485, 5274000, 5358384, 5581650, 5715000, 5860000, 5953760, 6328800, 6592500, 6697980, 6858000, 7442200, 7620000, 7911000, 8037576, 8372475, 8572500, 8790000, 8930640, 9302750, 9888750, 10046970, 10548000, 10716768, 11163300, 11430000, 13185000, 13395960, 13716000, 13954125, 14884400, 15822000, 16075152, 16744950, 17145000, 17580000, 17861280, 18605500, 19777500, 20093940, 22326600, 22860000, 23256875, 25117425, 26370000, 26791920, 27908250, 29768800, 31644000, 32150304, 33489900, 34290000, 37211000, 39555000, 40187880, 41862375, 44653200, 46513750, 50234850, 52740000, 53583840, 55816500, 66979800, 68580000, 69770625, 74422000, 79110000, 80375760, 83724750, 89306400, 93027500, 100469700, 111633000, 125587125, 133959600, 139541250, 148844000, 158220000, 160751520, 167449500, 186055000, 200939400, 209311875, 223266000, 251174250, 267919200, 279082500, 334899000, 372110000, 401878800, 418623750, 446532000, 502348500, 558165000, 627935625, 669798000, 744220000, 803757600, 837247500, 1004697000, 1116330000, 1255871250, 1339596000, 1674495000, 2009394000, 2232660000, 2511742500, 3348990000, 4018788000, 5023485000, 6697980000, 10046970000, 20093940000]

約数ペア:

[(1, 20093940000), (2, 10046970000), (3, 6697980000), (4, 5023485000), (5, 4018788000), (6, 3348990000), (8, 2511742500), (9, 2232660000), (10, 2009394000), (12, 1674495000), (15, 1339596000), (16, 1255871250), (18, 1116330000), (20, 1004697000), (24, 837247500), (25, 803757600), (27, 744220000), (30, 669798000), (32, 627935625), (36, 558165000), (40, 502348500), (45, 446532000), (48, 418623750), (50, 401878800), (54, 372110000), (60, 334899000), (72, 279082500), (75, 267919200), (80, 251174250), (90, 223266000), (96, 209311875), (100, 200939400), (108, 186055000), (120, 167449500), (125, 160751520), (127, 158220000), (135, 148844000), (144, 139541250), (150, 133959600), (160, 125587125), (180, 111633000), (200, 100469700), (216, 93027500), (225, 89306400), (240, 83724750), (250, 80375760), (254, 79110000), (270, 74422000), (288, 69770625), (293, 68580000), (300, 66979800), (360, 55816500), (375, 53583840), (381, 52740000), (400, 50234850), (432, 46513750), (450, 44653200), (480, 41862375), (500, 40187880), (508, 39555000), (540, 37211000), (586, 34290000), (600, 33489900), (625, 32150304), (635, 31644000), (675, 29768800), (720, 27908250), (750, 26791920), (762, 26370000), (800, 25117425), (864, 23256875), (879, 22860000), (900, 22326600), (1000, 20093940), (1016, 19777500), (1080, 18605500), (1125, 17861280), (1143, 17580000), (1172, 17145000), (1200, 16744950), (1250, 16075152), (1270, 15822000), (1350, 14884400), (1440, 13954125), (1465, 13716000), (1500, 13395960), (1524, 13185000), (1758, 11430000), (1800, 11163300), (1875, 10716768), (1905, 10548000), (2000, 10046970), (2032, 9888750), (2160, 9302750), (2250, 8930640), (2286, 8790000), (2344, 8572500), (2400, 8372475), (2500, 8037576), (2540, 7911000), (2637, 7620000), (2700, 7442200), (2930, 6858000), (3000, 6697980), (3048, 6592500), (3175, 6328800), (3375, 5953760), (3429, 5860000), (3516, 5715000), (3600, 5581650), (3750, 5358384), (3810, 5274000), (4000, 5023485), (4064, 4944375), (4320, 4651375), (4395, 4572000), (4500, 4465320), (4572, 4395000), (4688, 4286250), (5000, 4018788), (5080, 3955500), (5274, 3810000), (5400, 3721100), (5625, 3572256), (5715, 3516000), (5860, 3429000), (6000, 3348990), (6096, 3296250), (6350, 3164400), (6750, 2976880), (6858, 2930000), (7032, 2857500), (7200, 2790825), (7325, 2743200), (7500, 2679192), (7620, 2637000), (7911, 2540000), (8790, 2286000), (9000, 2232660), (9144, 2197500), (9376, 2143125), (9525, 2109600), (10000, 2009394), (10160, 1977750), (10548, 1905000), (10800, 1860550), (11250, 1786128), (11430, 1758000), (11720, 1714500), (12000, 1674495), (12192, 1648125), (12700, 1582200), (13185, 1524000), (13500, 1488440), (13716, 1465000), (14064, 1428750), (14650, 1371600), (15000, 1339596), (15240, 1318500), (15822, 1270000), (15875, 1265760), (16875, 1190752), (17145, 1172000), (17580, 1143000), (18000, 1116330), (18288, 1098750), (19050, 1054800), (20000, 1004697), (20320, 988875), (21096, 952500), (21600, 930275), (21975, 914400), (22500, 893064), (22860, 879000), (23440, 857250), (25400, 791100), (26370, 762000), (27000, 744220), (27432, 732500), (28128, 714375), (28575, 703200), (29300, 685800), (30000, 669798), (30480, 659250), (31644, 635000), (31750, 632880), (33750, 595376), (34290, 586000), (35160, 571500), (36000, 558165), (36576, 549375), (36625, 548640), (37211, 540000), (38100, 527400), (39555, 508000), (42192, 476250), (43950, 457200), (45000, 446532), (45720, 439500), (46880, 428625), (47625, 421920), (50800, 395550), (52740, 381000), (54000, 372110), (54864, 366250), (57150, 351600), (58600, 342900), (60000, 334899), (60960, 329625), (63288, 317500), (63500, 316440), (65925, 304800), (67500, 297688), (68580, 293000), (70320, 285750), (73250, 274320), (74422, 270000), (76200, 263700), (79110, 254000), (79375, 253152), (84384, 238125), (85725, 234400), (87900, 228600), (90000, 223266), (91440, 219750), (95250, 210960), (101600, 197775), (105480, 190500), (108000, 186055), (109728, 183125), (109875, 182880), (111633, 180000), (114300, 175800), (117200, 171450), (126576, 158750), (127000, 158220), (131850, 152400), (135000, 148844), (137160, 146500), (140640, 142875)]