716575680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:644

約数の個数: 224

約数和(自身を含む): 2546786880

約数和(自身を除く): 1830211200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 394, 421, 432, 480, 540, 576, 591, 720, 788, 842, 864, 960, 985, 1080, 1182, 1263, 1440, 1576, 1684, 1728, 1773, 1970, 2105, 2160, 2364, 2526, 2880, 2955, 3152, 3368, 3546, 3789, 3940, 4210, 4320, 4728, 5052, 5319, 5910, 6304, 6315, 6736, 7092, 7578, 7880, 8420, 8640, 8865, 9456, 10104, 10638, 11367, 11820, 12608, 12630, 13472, 14184, 15156, 15760, 16840, 17730, 18912, 18945, 20208, 21276, 22734, 23640, 25260, 26595, 26944, 28368, 30312, 31520, 33680, 35460, 37824, 37890, 40416, 42552, 45468, 47280, 50520, 53190, 56736, 56835, 60624, 63040, 67360, 70920, 75780, 80832, 82937, 85104, 90936, 94560, 101040, 106380, 113472, 113670, 121248, 134720, 141840, 151560, 165874, 170208, 181872, 189120, 202080, 212760, 227340, 242496, 248811, 283680, 303120, 331748, 340416, 363744, 404160, 414685, 425520, 454680, 497622, 567360, 606240, 663496, 727488, 746433, 829370, 851040, 909360, 995244, 1212480, 1244055, 1326992, 1492866, 1658740, 1702080, 1818720, 1990488, 2239299, 2488110, 2653984, 2985732, 3317480, 3637440, 3732165, 3980976, 4478598, 4976220, 5307968, 5971464, 6634960, 7464330, 7961952, 8957196, 9952440, 11196495, 11942928, 13269920, 14928660, 15923904, 17914392, 19904880, 22392990, 23885856, 26539840, 29857320, 35828784, 39809760, 44785980, 47771712, 59714640, 71657568, 79619520, 89571960, 119429280, 143315136, 179143920, 238858560, 358287840, 716575680]

約数ペア:

[(1, 716575680), (2, 358287840), (3, 238858560), (4, 179143920), (5, 143315136), (6, 119429280), (8, 89571960), (9, 79619520), (10, 71657568), (12, 59714640), (15, 47771712), (16, 44785980), (18, 39809760), (20, 35828784), (24, 29857320), (27, 26539840), (30, 23885856), (32, 22392990), (36, 19904880), (40, 17914392), (45, 15923904), (48, 14928660), (54, 13269920), (60, 11942928), (64, 11196495), (72, 9952440), (80, 8957196), (90, 7961952), (96, 7464330), (108, 6634960), (120, 5971464), (135, 5307968), (144, 4976220), (160, 4478598), (180, 3980976), (192, 3732165), (197, 3637440), (216, 3317480), (240, 2985732), (270, 2653984), (288, 2488110), (320, 2239299), (360, 1990488), (394, 1818720), (421, 1702080), (432, 1658740), (480, 1492866), (540, 1326992), (576, 1244055), (591, 1212480), (720, 995244), (788, 909360), (842, 851040), (864, 829370), (960, 746433), (985, 727488), (1080, 663496), (1182, 606240), (1263, 567360), (1440, 497622), (1576, 454680), (1684, 425520), (1728, 414685), (1773, 404160), (1970, 363744), (2105, 340416), (2160, 331748), (2364, 303120), (2526, 283680), (2880, 248811), (2955, 242496), (3152, 227340), (3368, 212760), (3546, 202080), (3789, 189120), (3940, 181872), (4210, 170208), (4320, 165874), (4728, 151560), (5052, 141840), (5319, 134720), (5910, 121248), (6304, 113670), (6315, 113472), (6736, 106380), (7092, 101040), (7578, 94560), (7880, 90936), (8420, 85104), (8640, 82937), (8865, 80832), (9456, 75780), (10104, 70920), (10638, 67360), (11367, 63040), (11820, 60624), (12608, 56835), (12630, 56736), (13472, 53190), (14184, 50520), (15156, 47280), (15760, 45468), (16840, 42552), (17730, 40416), (18912, 37890), (18945, 37824), (20208, 35460), (21276, 33680), (22734, 31520), (23640, 30312), (25260, 28368), (26595, 26944)]