1268280000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 420

約数和(自身を含む): 4910153248

約数和(自身を除く): 3641873248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 260, 271, 288, 300, 312, 320, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 542, 576, 585, 600, 624, 625, 650, 720, 750, 780, 800, 813, 832, 900, 936, 960, 975, 1000, 1040, 1084, 1125, 1170, 1200, 1248, 1250, 1300, 1355, 1440, 1500, 1560, 1600, 1625, 1626, 1800, 1872, 1875, 1950, 2000, 2080, 2168, 2250, 2340, 2400, 2439, 2496, 2500, 2600, 2710, 2880, 2925, 3000, 3120, 3250, 3252, 3523, 3600, 3744, 3750, 3900, 4000, 4065, 4160, 4336, 4500, 4680, 4800, 4875, 4878, 5000, 5200, 5420, 5625, 5850, 6000, 6240, 6500, 6504, 6775, 7046, 7200, 7488, 7500, 7800, 8000, 8125, 8130, 8672, 9000, 9360, 9750, 9756, 10000, 10400, 10569, 10840, 11250, 11700, 12000, 12195, 12480, 13000, 13008, 13550, 14092, 14400, 14625, 15000, 15600, 16250, 16260, 17344, 17615, 18000, 18720, 19500, 19512, 20000, 20325, 20800, 21138, 21680, 22500, 23400, 24000, 24375, 24390, 26000, 26016, 27100, 28184, 29250, 30000, 31200, 31707, 32500, 32520, 33875, 35230, 36000, 37440, 39000, 39024, 40000, 40650, 42276, 43360, 45000, 46800, 48750, 48780, 52000, 52032, 52845, 54200, 56368, 58500, 60000, 60975, 62400, 63414, 65000, 65040, 67750, 70460, 72000, 73125, 78000, 78048, 81300, 84552, 86720, 88075, 90000, 93600, 97500, 97560, 101625, 104000, 105690, 108400, 112736, 117000, 120000, 121950, 126828, 130000, 130080, 135500, 140920, 146250, 156000, 156096, 158535, 162600, 169104, 169375, 176150, 180000, 187200, 195000, 195120, 203250, 211380, 216800, 225472, 234000, 243900, 253656, 260000, 260160, 264225, 271000, 281840, 292500, 304875, 312000, 317070, 325200, 338208, 338750, 352300, 360000, 390000, 390240, 406500, 422760, 433600, 440375, 468000, 487800, 507312, 508125, 520000, 528450, 542000, 563680, 585000, 609750, 634140, 650400, 676416, 677500, 704600, 780000, 780480, 792675, 813000, 845520, 880750, 936000, 975600, 1014624, 1016250, 1056900, 1084000, 1127360, 1170000, 1219500, 1268280, 1300800, 1321125, 1355000, 1409200, 1524375, 1560000, 1585350, 1626000, 1691040, 1761500, 1951200, 2029248, 2032500, 2113800, 2168000, 2201875, 2340000, 2439000, 2536560, 2642250, 2710000, 2818400, 3048750, 3170700, 3252000, 3382080, 3523000, 3902400, 3963375, 4065000, 4227600, 4403750, 4680000, 4878000, 5073120, 5284500, 5420000, 5636800, 6097500, 6341400, 6504000, 6605625, 7046000, 7926750, 8130000, 8455200, 8807500, 9756000, 10146240, 10569000, 10840000, 12195000, 12682800, 13211250, 14092000, 15853500, 16260000, 16910400, 17615000, 19512000, 19816875, 21138000, 24390000, 25365600, 26422500, 28184000, 31707000, 32520000, 35230000, 39633750, 42276000, 48780000, 50731200, 52845000, 63414000, 70460000, 79267500, 84552000, 97560000, 105690000, 126828000, 140920000, 158535000, 211380000, 253656000, 317070000, 422760000, 634140000, 1268280000]

約数ペア:

[(1, 1268280000), (2, 634140000), (3, 422760000), (4, 317070000), (5, 253656000), (6, 211380000), (8, 158535000), (9, 140920000), (10, 126828000), (12, 105690000), (13, 97560000), (15, 84552000), (16, 79267500), (18, 70460000), (20, 63414000), (24, 52845000), (25, 50731200), (26, 48780000), (30, 42276000), (32, 39633750), (36, 35230000), (39, 32520000), (40, 31707000), (45, 28184000), (48, 26422500), (50, 25365600), (52, 24390000), (60, 21138000), (64, 19816875), (65, 19512000), (72, 17615000), (75, 16910400), (78, 16260000), (80, 15853500), (90, 14092000), (96, 13211250), (100, 12682800), (104, 12195000), (117, 10840000), (120, 10569000), (125, 10146240), (130, 9756000), (144, 8807500), (150, 8455200), (156, 8130000), (160, 7926750), (180, 7046000), (192, 6605625), (195, 6504000), (200, 6341400), (208, 6097500), (225, 5636800), (234, 5420000), (240, 5284500), (250, 5073120), (260, 4878000), (271, 4680000), (288, 4403750), (300, 4227600), (312, 4065000), (320, 3963375), (325, 3902400), (360, 3523000), (375, 3382080), (390, 3252000), (400, 3170700), (416, 3048750), (450, 2818400), (468, 2710000), (480, 2642250), (500, 2536560), (520, 2439000), (542, 2340000), (576, 2201875), (585, 2168000), (600, 2113800), (624, 2032500), (625, 2029248), (650, 1951200), (720, 1761500), (750, 1691040), (780, 1626000), (800, 1585350), (813, 1560000), (832, 1524375), (900, 1409200), (936, 1355000), (960, 1321125), (975, 1300800), (1000, 1268280), (1040, 1219500), (1084, 1170000), (1125, 1127360), (1170, 1084000), (1200, 1056900), (1248, 1016250), (1250, 1014624), (1300, 975600), (1355, 936000), (1440, 880750), (1500, 845520), (1560, 813000), (1600, 792675), (1625, 780480), (1626, 780000), (1800, 704600), (1872, 677500), (1875, 676416), (1950, 650400), (2000, 634140), (2080, 609750), (2168, 585000), (2250, 563680), (2340, 542000), (2400, 528450), (2439, 520000), (2496, 508125), (2500, 507312), (2600, 487800), (2710, 468000), (2880, 440375), (2925, 433600), (3000, 422760), (3120, 406500), (3250, 390240), (3252, 390000), (3523, 360000), (3600, 352300), (3744, 338750), (3750, 338208), (3900, 325200), (4000, 317070), (4065, 312000), (4160, 304875), (4336, 292500), (4500, 281840), (4680, 271000), (4800, 264225), (4875, 260160), (4878, 260000), (5000, 253656), (5200, 243900), (5420, 234000), (5625, 225472), (5850, 216800), (6000, 211380), (6240, 203250), (6500, 195120), (6504, 195000), (6775, 187200), (7046, 180000), (7200, 176150), (7488, 169375), (7500, 169104), (7800, 162600), (8000, 158535), (8125, 156096), (8130, 156000), (8672, 146250), (9000, 140920), (9360, 135500), (9750, 130080), (9756, 130000), (10000, 126828), (10400, 121950), (10569, 120000), (10840, 117000), (11250, 112736), (11700, 108400), (12000, 105690), (12195, 104000), (12480, 101625), (13000, 97560), (13008, 97500), (13550, 93600), (14092, 90000), (14400, 88075), (14625, 86720), (15000, 84552), (15600, 81300), (16250, 78048), (16260, 78000), (17344, 73125), (17615, 72000), (18000, 70460), (18720, 67750), (19500, 65040), (19512, 65000), (20000, 63414), (20325, 62400), (20800, 60975), (21138, 60000), (21680, 58500), (22500, 56368), (23400, 54200), (24000, 52845), (24375, 52032), (24390, 52000), (26000, 48780), (26016, 48750), (27100, 46800), (28184, 45000), (29250, 43360), (30000, 42276), (31200, 40650), (31707, 40000), (32500, 39024), (32520, 39000), (33875, 37440), (35230, 36000)]