2508713760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{106663}}^1$

素因数の和:106695

約数の個数: 144

約数和(自身を含む): 9192730176

約数和(自身を除く): 6684016416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 106663, 213326, 319989, 426652, 533315, 639978, 746641, 853304, 1066630, 1279956, 1493282, 1599945, 1706608, 2133260, 2239923, 2559912, 2986564, 3199890, 3413216, 3733205, 4266520, 4479846, 5119824, 5226487, 5973128, 6399780, 7466410, 8533040, 8959692, 10239648, 10452974, 11199615, 11946256, 12799560, 14932820, 15679461, 17066080, 17919384, 20905948, 22399230, 23892512, 25599120, 26132435, 29865640, 31358922, 35838768, 41811896, 44798460, 51198240, 52264870, 59731280, 62717844, 71677536, 78397305, 83623792, 89596920, 104529740, 119462560, 125435688, 156794610, 167247584, 179193840, 209059480, 250871376, 313589220, 358387680, 418118960, 501742752, 627178440, 836237920, 1254356880, 2508713760]

約数ペア:

[(1, 2508713760), (2, 1254356880), (3, 836237920), (4, 627178440), (5, 501742752), (6, 418118960), (7, 358387680), (8, 313589220), (10, 250871376), (12, 209059480), (14, 179193840), (15, 167247584), (16, 156794610), (20, 125435688), (21, 119462560), (24, 104529740), (28, 89596920), (30, 83623792), (32, 78397305), (35, 71677536), (40, 62717844), (42, 59731280), (48, 52264870), (49, 51198240), (56, 44798460), (60, 41811896), (70, 35838768), (80, 31358922), (84, 29865640), (96, 26132435), (98, 25599120), (105, 23892512), (112, 22399230), (120, 20905948), (140, 17919384), (147, 17066080), (160, 15679461), (168, 14932820), (196, 12799560), (210, 11946256), (224, 11199615), (240, 10452974), (245, 10239648), (280, 8959692), (294, 8533040), (336, 7466410), (392, 6399780), (420, 5973128), (480, 5226487), (490, 5119824), (560, 4479846), (588, 4266520), (672, 3733205), (735, 3413216), (784, 3199890), (840, 2986564), (980, 2559912), (1120, 2239923), (1176, 2133260), (1470, 1706608), (1568, 1599945), (1680, 1493282), (1960, 1279956), (2352, 1066630), (2940, 853304), (3360, 746641), (3920, 639978), (4704, 533315), (5880, 426652), (7840, 319989), (11760, 213326), (23520, 106663)]