685348560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24442

約数の個数: 160

約数和(自身を含む): 2542337280

約数和(自身を除く): 1856988720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 24407, 28080, 48814, 73221, 97628, 122035, 146442, 195256, 219663, 244070, 292884, 317291, 366105, 390512, 439326, 488140, 585768, 634582, 658989, 732210, 878652, 951873, 976280, 1098315, 1171536, 1269164, 1317978, 1464420, 1586455, 1757304, 1903746, 1952560, 2196630, 2538328, 2635956, 2855619, 2928840, 3172910, 3294945, 3514608, 3807492, 4393260, 4759365, 5076656, 5271912, 5711238, 5857680, 6345820, 6589890, 7614984, 8566857, 8786520, 9518730, 10543824, 11422476, 12691640, 13179780, 14278095, 15229968, 17133714, 17573040, 19037460, 22844952, 25383280, 26359560, 28556190, 34267428, 38074920, 42834285, 45689904, 52719120, 57112380, 68534856, 76149840, 85668570, 114224760, 137069712, 171337140, 228449520, 342674280, 685348560]

約数ペア:

[(1, 685348560), (2, 342674280), (3, 228449520), (4, 171337140), (5, 137069712), (6, 114224760), (8, 85668570), (9, 76149840), (10, 68534856), (12, 57112380), (13, 52719120), (15, 45689904), (16, 42834285), (18, 38074920), (20, 34267428), (24, 28556190), (26, 26359560), (27, 25383280), (30, 22844952), (36, 19037460), (39, 17573040), (40, 17133714), (45, 15229968), (48, 14278095), (52, 13179780), (54, 12691640), (60, 11422476), (65, 10543824), (72, 9518730), (78, 8786520), (80, 8566857), (90, 7614984), (104, 6589890), (108, 6345820), (117, 5857680), (120, 5711238), (130, 5271912), (135, 5076656), (144, 4759365), (156, 4393260), (180, 3807492), (195, 3514608), (208, 3294945), (216, 3172910), (234, 2928840), (240, 2855619), (260, 2635956), (270, 2538328), (312, 2196630), (351, 1952560), (360, 1903746), (390, 1757304), (432, 1586455), (468, 1464420), (520, 1317978), (540, 1269164), (585, 1171536), (624, 1098315), (702, 976280), (720, 951873), (780, 878652), (936, 732210), (1040, 658989), (1080, 634582), (1170, 585768), (1404, 488140), (1560, 439326), (1755, 390512), (1872, 366105), (2160, 317291), (2340, 292884), (2808, 244070), (3120, 219663), (3510, 195256), (4680, 146442), (5616, 122035), (7020, 97628), (9360, 73221), (14040, 48814), (24407, 28080)]