340211340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1626

約数の個数: 240

約数和(自身を含む): 1284729600

約数和(自身を除く): 944518260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1579, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3158, 3420, 3591, 3780, 3990, 4737, 4788, 5130, 5670, 5985, 6156, 6316, 7182, 7695, 7895, 7980, 9474, 10260, 10773, 11053, 11340, 11970, 14211, 14364, 15390, 15790, 17955, 18948, 21546, 22106, 23685, 23940, 28422, 30001, 30780, 31580, 33159, 35910, 42633, 43092, 44212, 47370, 53865, 55265, 56844, 60002, 66318, 71055, 71820, 85266, 90003, 94740, 99477, 107730, 110530, 120004, 127899, 132636, 142110, 150005, 165795, 170532, 180006, 198954, 210007, 213165, 215460, 221060, 255798, 270009, 284220, 298431, 300010, 331590, 360012, 397908, 420014, 426330, 450015, 497385, 511596, 540018, 596862, 600020, 630021, 639495, 663180, 810027, 840028, 852660, 895293, 900030, 994770, 1050035, 1080036, 1193724, 1260042, 1278990, 1350045, 1492155, 1620054, 1790586, 1800060, 1890063, 1989540, 2100070, 2430081, 2520084, 2557980, 2700090, 2984310, 3150105, 3240108, 3581172, 3780126, 4050135, 4200140, 4476465, 4860162, 5400180, 5670189, 5968620, 6300210, 7560252, 8100270, 8952930, 9450315, 9720324, 11340378, 12150405, 12600420, 16200540, 17010567, 17905860, 18900630, 22680756, 24300810, 28350945, 34021134, 37801260, 48601620, 56701890, 68042268, 85052835, 113403780, 170105670, 340211340]

約数ペア:

[(1, 340211340), (2, 170105670), (3, 113403780), (4, 85052835), (5, 68042268), (6, 56701890), (7, 48601620), (9, 37801260), (10, 34021134), (12, 28350945), (14, 24300810), (15, 22680756), (18, 18900630), (19, 17905860), (20, 17010567), (21, 16200540), (27, 12600420), (28, 12150405), (30, 11340378), (35, 9720324), (36, 9450315), (38, 8952930), (42, 8100270), (45, 7560252), (54, 6300210), (57, 5968620), (60, 5670189), (63, 5400180), (70, 4860162), (76, 4476465), (81, 4200140), (84, 4050135), (90, 3780126), (95, 3581172), (105, 3240108), (108, 3150105), (114, 2984310), (126, 2700090), (133, 2557980), (135, 2520084), (140, 2430081), (162, 2100070), (171, 1989540), (180, 1890063), (189, 1800060), (190, 1790586), (210, 1620054), (228, 1492155), (252, 1350045), (266, 1278990), (270, 1260042), (285, 1193724), (315, 1080036), (324, 1050035), (342, 994770), (378, 900030), (380, 895293), (399, 852660), (405, 840028), (420, 810027), (513, 663180), (532, 639495), (540, 630021), (567, 600020), (570, 596862), (630, 540018), (665, 511596), (684, 497385), (756, 450015), (798, 426330), (810, 420014), (855, 397908), (945, 360012), (1026, 331590), (1134, 300010), (1140, 298431), (1197, 284220), (1260, 270009), (1330, 255798), (1539, 221060), (1579, 215460), (1596, 213165), (1620, 210007), (1710, 198954), (1890, 180006), (1995, 170532), (2052, 165795), (2268, 150005), (2394, 142110), (2565, 132636), (2660, 127899), (2835, 120004), (3078, 110530), (3158, 107730), (3420, 99477), (3591, 94740), (3780, 90003), (3990, 85266), (4737, 71820), (4788, 71055), (5130, 66318), (5670, 60002), (5985, 56844), (6156, 55265), (6316, 53865), (7182, 47370), (7695, 44212), (7895, 43092), (7980, 42633), (9474, 35910), (10260, 33159), (10773, 31580), (11053, 30780), (11340, 30001), (11970, 28422), (14211, 23940), (14364, 23685), (15390, 22106), (15790, 21546), (17955, 18948)]