8780896800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31313

約数の個数: 288

約数和(自身を含む): 34201560960

約数和(自身を除く): 25420664160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3744, 3900, 4320, 4680, 5200, 5400, 5616, 5850, 6240, 7020, 7200, 7800, 8775, 9360, 10400, 10800, 11232, 11700, 14040, 15600, 17550, 18720, 21600, 23400, 28080, 31200, 31271, 35100, 46800, 56160, 62542, 70200, 93600, 93813, 125084, 140400, 156355, 187626, 250168, 280800, 281439, 312710, 375252, 406523, 469065, 500336, 562878, 625420, 750504, 781775, 813046, 844317, 938130, 1000672, 1125756, 1219569, 1250840, 1407195, 1501008, 1563550, 1626092, 1688634, 1876260, 2032615, 2251512, 2345325, 2439138, 2501680, 2814390, 3002016, 3127100, 3252184, 3377268, 3658707, 3752520, 4065230, 4221585, 4503024, 4690650, 4878276, 5003360, 5628780, 6097845, 6254200, 6504368, 6754536, 7035975, 7317414, 7505040, 8130460, 8443170, 9006048, 9381300, 9756552, 10163075, 10976121, 11257560, 12195690, 12508400, 13008736, 13509072, 14071950, 14634828, 15010080, 16260920, 16886340, 18293535, 18762600, 19513104, 20326150, 21107925, 21952242, 22515120, 24391380, 25016800, 27018144, 28143900, 29269656, 30489225, 32521840, 33772680, 36587070, 37525200, 39026208, 40652300, 42215850, 43904484, 45030240, 48782760, 54880605, 56287800, 58539312, 60978450, 65043680, 67545360, 73174140, 75050400, 81304600, 84431700, 87808968, 91467675, 97565520, 109761210, 112575600, 117078624, 121956900, 135090720, 146348280, 162609200, 168863400, 175617936, 182935350, 195131040, 219522420, 225151200, 243913800, 274403025, 292696560, 325218400, 337726800, 351235872, 365870700, 439044840, 487827600, 548806050, 585393120, 675453600, 731741400, 878089680, 975655200, 1097612100, 1463482800, 1756179360, 2195224200, 2926965600, 4390448400, 8780896800]

約数ペア:

[(1, 8780896800), (2, 4390448400), (3, 2926965600), (4, 2195224200), (5, 1756179360), (6, 1463482800), (8, 1097612100), (9, 975655200), (10, 878089680), (12, 731741400), (13, 675453600), (15, 585393120), (16, 548806050), (18, 487827600), (20, 439044840), (24, 365870700), (25, 351235872), (26, 337726800), (27, 325218400), (30, 292696560), (32, 274403025), (36, 243913800), (39, 225151200), (40, 219522420), (45, 195131040), (48, 182935350), (50, 175617936), (52, 168863400), (54, 162609200), (60, 146348280), (65, 135090720), (72, 121956900), (75, 117078624), (78, 112575600), (80, 109761210), (90, 97565520), (96, 91467675), (100, 87808968), (104, 84431700), (108, 81304600), (117, 75050400), (120, 73174140), (130, 67545360), (135, 65043680), (144, 60978450), (150, 58539312), (156, 56287800), (160, 54880605), (180, 48782760), (195, 45030240), (200, 43904484), (208, 42215850), (216, 40652300), (225, 39026208), (234, 37525200), (240, 36587070), (260, 33772680), (270, 32521840), (288, 30489225), (300, 29269656), (312, 28143900), (325, 27018144), (351, 25016800), (360, 24391380), (390, 22515120), (400, 21952242), (416, 21107925), (432, 20326150), (450, 19513104), (468, 18762600), (480, 18293535), (520, 16886340), (540, 16260920), (585, 15010080), (600, 14634828), (624, 14071950), (650, 13509072), (675, 13008736), (702, 12508400), (720, 12195690), (780, 11257560), (800, 10976121), (864, 10163075), (900, 9756552), (936, 9381300), (975, 9006048), (1040, 8443170), (1080, 8130460), (1170, 7505040), (1200, 7317414), (1248, 7035975), (1300, 6754536), (1350, 6504368), (1404, 6254200), (1440, 6097845), (1560, 5628780), (1755, 5003360), (1800, 4878276), (1872, 4690650), (1950, 4503024), (2080, 4221585), (2160, 4065230), (2340, 3752520), (2400, 3658707), (2600, 3377268), (2700, 3252184), (2808, 3127100), (2925, 3002016), (3120, 2814390), (3510, 2501680), (3600, 2439138), (3744, 2345325), (3900, 2251512), (4320, 2032615), (4680, 1876260), (5200, 1688634), (5400, 1626092), (5616, 1563550), (5850, 1501008), (6240, 1407195), (7020, 1250840), (7200, 1219569), (7800, 1125756), (8775, 1000672), (9360, 938130), (10400, 844317), (10800, 813046), (11232, 781775), (11700, 750504), (14040, 625420), (15600, 562878), (17550, 500336), (18720, 469065), (21600, 406523), (23400, 375252), (28080, 312710), (31200, 281439), (31271, 280800), (35100, 250168), (46800, 187626), (56160, 156355), (62542, 140400), (70200, 125084), (93600, 93813)]