21027438000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:771

約数の個数: 400

約数和(自身を含む): 76383923616

約数和(自身を除く): 55356485616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 293, 300, 324, 360, 375, 400, 405, 432, 443, 450, 500, 540, 586, 600, 648, 675, 720, 750, 810, 879, 886, 900, 1000, 1080, 1125, 1172, 1200, 1296, 1329, 1350, 1465, 1500, 1620, 1758, 1772, 1800, 2000, 2025, 2160, 2215, 2250, 2344, 2637, 2658, 2700, 2930, 3000, 3240, 3375, 3516, 3544, 3600, 3987, 4050, 4395, 4430, 4500, 4688, 5274, 5316, 5400, 5860, 6000, 6480, 6645, 6750, 7032, 7088, 7325, 7911, 7974, 8100, 8790, 8860, 9000, 10125, 10548, 10632, 10800, 11075, 11720, 11961, 13185, 13290, 13500, 14064, 14650, 15822, 15948, 16200, 17580, 17720, 18000, 19935, 20250, 21096, 21264, 21975, 22150, 23440, 23733, 23922, 26370, 26580, 27000, 29300, 31644, 31896, 32400, 33225, 35160, 35440, 35883, 36625, 39555, 39870, 40500, 42192, 43950, 44300, 47466, 47844, 52740, 53160, 54000, 55375, 58600, 59805, 63288, 63792, 65925, 66450, 70320, 71766, 73250, 79110, 79740, 81000, 87900, 88600, 94932, 95688, 99675, 105480, 106320, 109875, 110750, 117200, 118665, 119610, 126576, 129799, 131850, 132900, 143532, 146500, 158220, 159480, 162000, 166125, 175800, 177200, 179415, 189864, 191376, 197775, 199350, 210960, 219750, 221500, 237330, 239220, 259598, 263700, 265800, 287064, 293000, 299025, 316440, 318960, 329625, 332250, 351600, 358830, 379728, 389397, 395550, 398700, 439500, 443000, 474660, 478440, 498375, 519196, 527400, 531600, 574128, 586000, 593325, 598050, 632880, 648995, 659250, 664500, 717660, 778794, 791100, 797400, 879000, 886000, 897075, 949320, 956880, 988875, 996750, 1038392, 1054800, 1168191, 1186650, 1196100, 1297990, 1318500, 1329000, 1435320, 1495125, 1557588, 1582200, 1594800, 1758000, 1794150, 1898640, 1946985, 1977750, 1993500, 2076784, 2336382, 2373300, 2392200, 2595980, 2637000, 2658000, 2870640, 2966625, 2990250, 3115176, 3164400, 3244975, 3504573, 3588300, 3893970, 3955500, 3987000, 4485375, 4672764, 4746600, 4784400, 5191960, 5274000, 5840955, 5933250, 5980500, 6230352, 6489950, 7009146, 7176600, 7787940, 7911000, 7974000, 8970750, 9345528, 9493200, 9734925, 10383920, 10513719, 11681910, 11866500, 11961000, 12979900, 14018292, 14353200, 15575880, 15822000, 16224875, 17522865, 17941500, 18691056, 19469850, 21027438, 23363820, 23733000, 23922000, 25959800, 28036584, 29204775, 31151760, 32449750, 35045730, 35883000, 38939700, 42054876, 46727640, 47466000, 48674625, 51919600, 52568595, 56073168, 58409550, 64899500, 70091460, 71766000, 77879400, 84109752, 87614325, 93455280, 97349250, 105137190, 116819100, 129799000, 140182920, 146023875, 155758800, 168219504, 175228650, 194698500, 210274380, 233638200, 259598000, 262842975, 280365840, 292047750, 350457300, 389397000, 420548760, 438071625, 467276400, 525685950, 584095500, 700914600, 778794000, 841097520, 876143250, 1051371900, 1168191000, 1314214875, 1401829200, 1752286500, 2102743800, 2336382000, 2628429750, 3504573000, 4205487600, 5256859500, 7009146000, 10513719000, 21027438000]

約数ペア:

[(1, 21027438000), (2, 10513719000), (3, 7009146000), (4, 5256859500), (5, 4205487600), (6, 3504573000), (8, 2628429750), (9, 2336382000), (10, 2102743800), (12, 1752286500), (15, 1401829200), (16, 1314214875), (18, 1168191000), (20, 1051371900), (24, 876143250), (25, 841097520), (27, 778794000), (30, 700914600), (36, 584095500), (40, 525685950), (45, 467276400), (48, 438071625), (50, 420548760), (54, 389397000), (60, 350457300), (72, 292047750), (75, 280365840), (80, 262842975), (81, 259598000), (90, 233638200), (100, 210274380), (108, 194698500), (120, 175228650), (125, 168219504), (135, 155758800), (144, 146023875), (150, 140182920), (162, 129799000), (180, 116819100), (200, 105137190), (216, 97349250), (225, 93455280), (240, 87614325), (250, 84109752), (270, 77879400), (293, 71766000), (300, 70091460), (324, 64899500), (360, 58409550), (375, 56073168), (400, 52568595), (405, 51919600), (432, 48674625), (443, 47466000), (450, 46727640), (500, 42054876), (540, 38939700), (586, 35883000), (600, 35045730), (648, 32449750), (675, 31151760), (720, 29204775), (750, 28036584), (810, 25959800), (879, 23922000), (886, 23733000), (900, 23363820), (1000, 21027438), (1080, 19469850), (1125, 18691056), (1172, 17941500), (1200, 17522865), (1296, 16224875), (1329, 15822000), (1350, 15575880), (1465, 14353200), (1500, 14018292), (1620, 12979900), (1758, 11961000), (1772, 11866500), (1800, 11681910), (2000, 10513719), (2025, 10383920), (2160, 9734925), (2215, 9493200), (2250, 9345528), (2344, 8970750), (2637, 7974000), (2658, 7911000), (2700, 7787940), (2930, 7176600), (3000, 7009146), (3240, 6489950), (3375, 6230352), (3516, 5980500), (3544, 5933250), (3600, 5840955), (3987, 5274000), (4050, 5191960), (4395, 4784400), (4430, 4746600), (4500, 4672764), (4688, 4485375), (5274, 3987000), (5316, 3955500), (5400, 3893970), (5860, 3588300), (6000, 3504573), (6480, 3244975), (6645, 3164400), (6750, 3115176), (7032, 2990250), (7088, 2966625), (7325, 2870640), (7911, 2658000), (7974, 2637000), (8100, 2595980), (8790, 2392200), (8860, 2373300), (9000, 2336382), (10125, 2076784), (10548, 1993500), (10632, 1977750), (10800, 1946985), (11075, 1898640), (11720, 1794150), (11961, 1758000), (13185, 1594800), (13290, 1582200), (13500, 1557588), (14064, 1495125), (14650, 1435320), (15822, 1329000), (15948, 1318500), (16200, 1297990), (17580, 1196100), (17720, 1186650), (18000, 1168191), (19935, 1054800), (20250, 1038392), (21096, 996750), (21264, 988875), (21975, 956880), (22150, 949320), (23440, 897075), (23733, 886000), (23922, 879000), (26370, 797400), (26580, 791100), (27000, 778794), (29300, 717660), (31644, 664500), (31896, 659250), (32400, 648995), (33225, 632880), (35160, 598050), (35440, 593325), (35883, 586000), (36625, 574128), (39555, 531600), (39870, 527400), (40500, 519196), (42192, 498375), (43950, 478440), (44300, 474660), (47466, 443000), (47844, 439500), (52740, 398700), (53160, 395550), (54000, 389397), (55375, 379728), (58600, 358830), (59805, 351600), (63288, 332250), (63792, 329625), (65925, 318960), (66450, 316440), (70320, 299025), (71766, 293000), (73250, 287064), (79110, 265800), (79740, 263700), (81000, 259598), (87900, 239220), (88600, 237330), (94932, 221500), (95688, 219750), (99675, 210960), (105480, 199350), (106320, 197775), (109875, 191376), (110750, 189864), (117200, 179415), (118665, 177200), (119610, 175800), (126576, 166125), (129799, 162000), (131850, 159480), (132900, 158220), (143532, 146500)]