422760000

素因数分解:

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

素因数の和:319

約数の個数: 280

約数和(自身を含む): 1510816384

約数和(自身を除く): 1088056384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 271, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 542, 600, 624, 625, 650, 750, 780, 800, 813, 832, 960, 975, 1000, 1040, 1084, 1200, 1248, 1250, 1300, 1355, 1500, 1560, 1600, 1625, 1626, 1875, 1950, 2000, 2080, 2168, 2400, 2496, 2500, 2600, 2710, 3000, 3120, 3250, 3252, 3523, 3750, 3900, 4000, 4065, 4160, 4336, 4800, 4875, 5000, 5200, 5420, 6000, 6240, 6500, 6504, 6775, 7046, 7500, 7800, 8000, 8125, 8130, 8672, 9750, 10000, 10400, 10569, 10840, 12000, 12480, 13000, 13008, 13550, 14092, 15000, 15600, 16250, 16260, 17344, 17615, 19500, 20000, 20325, 20800, 21138, 21680, 24000, 24375, 26000, 26016, 27100, 28184, 30000, 31200, 32500, 32520, 33875, 35230, 39000, 40000, 40650, 42276, 43360, 48750, 52000, 52032, 52845, 54200, 56368, 60000, 62400, 65000, 65040, 67750, 70460, 78000, 81300, 84552, 86720, 88075, 97500, 101625, 104000, 105690, 108400, 112736, 120000, 130000, 130080, 135500, 140920, 156000, 162600, 169104, 169375, 176150, 195000, 203250, 211380, 216800, 225472, 260000, 260160, 264225, 271000, 281840, 312000, 325200, 338208, 338750, 352300, 390000, 406500, 422760, 433600, 440375, 508125, 520000, 528450, 542000, 563680, 650400, 676416, 677500, 704600, 780000, 813000, 845520, 880750, 1016250, 1056900, 1084000, 1127360, 1300800, 1321125, 1355000, 1409200, 1560000, 1626000, 1691040, 1761500, 2032500, 2113800, 2168000, 2201875, 2642250, 2710000, 2818400, 3252000, 3382080, 3523000, 4065000, 4227600, 4403750, 5284500, 5420000, 5636800, 6504000, 6605625, 7046000, 8130000, 8455200, 8807500, 10569000, 10840000, 13211250, 14092000, 16260000, 16910400, 17615000, 21138000, 26422500, 28184000, 32520000, 35230000, 42276000, 52845000, 70460000, 84552000, 105690000, 140920000, 211380000, 422760000]

約数ペア:

[(1, 422760000), (2, 211380000), (3, 140920000), (4, 105690000), (5, 84552000), (6, 70460000), (8, 52845000), (10, 42276000), (12, 35230000), (13, 32520000), (15, 28184000), (16, 26422500), (20, 21138000), (24, 17615000), (25, 16910400), (26, 16260000), (30, 14092000), (32, 13211250), (39, 10840000), (40, 10569000), (48, 8807500), (50, 8455200), (52, 8130000), (60, 7046000), (64, 6605625), (65, 6504000), (75, 5636800), (78, 5420000), (80, 5284500), (96, 4403750), (100, 4227600), (104, 4065000), (120, 3523000), (125, 3382080), (130, 3252000), (150, 2818400), (156, 2710000), (160, 2642250), (192, 2201875), (195, 2168000), (200, 2113800), (208, 2032500), (240, 1761500), (250, 1691040), (260, 1626000), (271, 1560000), (300, 1409200), (312, 1355000), (320, 1321125), (325, 1300800), (375, 1127360), (390, 1084000), (400, 1056900), (416, 1016250), (480, 880750), (500, 845520), (520, 813000), (542, 780000), (600, 704600), (624, 677500), (625, 676416), (650, 650400), (750, 563680), (780, 542000), (800, 528450), (813, 520000), (832, 508125), (960, 440375), (975, 433600), (1000, 422760), (1040, 406500), (1084, 390000), (1200, 352300), (1248, 338750), (1250, 338208), (1300, 325200), (1355, 312000), (1500, 281840), (1560, 271000), (1600, 264225), (1625, 260160), (1626, 260000), (1875, 225472), (1950, 216800), (2000, 211380), (2080, 203250), (2168, 195000), (2400, 176150), (2496, 169375), (2500, 169104), (2600, 162600), (2710, 156000), (3000, 140920), (3120, 135500), (3250, 130080), (3252, 130000), (3523, 120000), (3750, 112736), (3900, 108400), (4000, 105690), (4065, 104000), (4160, 101625), (4336, 97500), (4800, 88075), (4875, 86720), (5000, 84552), (5200, 81300), (5420, 78000), (6000, 70460), (6240, 67750), (6500, 65040), (6504, 65000), (6775, 62400), (7046, 60000), (7500, 56368), (7800, 54200), (8000, 52845), (8125, 52032), (8130, 52000), (8672, 48750), (9750, 43360), (10000, 42276), (10400, 40650), (10569, 40000), (10840, 39000), (12000, 35230), (12480, 33875), (13000, 32520), (13008, 32500), (13550, 31200), (14092, 30000), (15000, 28184), (15600, 27100), (16250, 26016), (16260, 26000), (17344, 24375), (17615, 24000), (19500, 21680), (20000, 21138), (20325, 20800)]