13000326780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2861}}^1$

素因数の和:3260

約数の個数: 192

約数和(自身を含む): 43081113600

約数和(自身を除く): 30080786820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 349, 372, 420, 434, 465, 620, 651, 698, 868, 930, 1047, 1085, 1302, 1396, 1745, 1860, 2094, 2170, 2443, 2604, 2861, 3255, 3490, 4188, 4340, 4886, 5235, 5722, 6510, 6980, 7329, 8583, 9772, 10470, 10819, 11444, 12215, 13020, 14305, 14658, 17166, 20027, 20940, 21638, 24430, 28610, 29316, 32457, 34332, 36645, 40054, 42915, 43276, 48860, 54095, 57220, 60081, 64914, 73290, 75733, 80108, 85830, 88691, 100135, 108190, 120162, 129828, 146580, 151466, 162285, 171660, 177382, 200270, 216380, 227199, 240324, 266073, 300405, 302932, 324570, 354764, 378665, 400540, 443455, 454398, 532146, 600810, 620837, 649140, 757330, 886910, 908796, 998489, 1064292, 1135995, 1201620, 1241674, 1330365, 1514660, 1773820, 1862511, 1996978, 2271990, 2483348, 2660730, 2995467, 3104185, 3725022, 3993956, 4543980, 4992445, 5321460, 5990934, 6208370, 6989423, 7450044, 9312555, 9984890, 11981868, 12416740, 13978846, 14977335, 18625110, 19969780, 20968269, 27957692, 29954670, 30953159, 34947115, 37250220, 41936538, 59909340, 61906318, 69894230, 83873076, 92859477, 104841345, 123812636, 139788460, 154765795, 185718954, 209682690, 216672113, 309531590, 371437908, 419365380, 433344226, 464297385, 619063180, 650016339, 866688452, 928594770, 1083360565, 1300032678, 1857189540, 2166721130, 2600065356, 3250081695, 4333442260, 6500163390, 13000326780]

約数ペア:

[(1, 13000326780), (2, 6500163390), (3, 4333442260), (4, 3250081695), (5, 2600065356), (6, 2166721130), (7, 1857189540), (10, 1300032678), (12, 1083360565), (14, 928594770), (15, 866688452), (20, 650016339), (21, 619063180), (28, 464297385), (30, 433344226), (31, 419365380), (35, 371437908), (42, 309531590), (60, 216672113), (62, 209682690), (70, 185718954), (84, 154765795), (93, 139788460), (105, 123812636), (124, 104841345), (140, 92859477), (155, 83873076), (186, 69894230), (210, 61906318), (217, 59909340), (310, 41936538), (349, 37250220), (372, 34947115), (420, 30953159), (434, 29954670), (465, 27957692), (620, 20968269), (651, 19969780), (698, 18625110), (868, 14977335), (930, 13978846), (1047, 12416740), (1085, 11981868), (1302, 9984890), (1396, 9312555), (1745, 7450044), (1860, 6989423), (2094, 6208370), (2170, 5990934), (2443, 5321460), (2604, 4992445), (2861, 4543980), (3255, 3993956), (3490, 3725022), (4188, 3104185), (4340, 2995467), (4886, 2660730), (5235, 2483348), (5722, 2271990), (6510, 1996978), (6980, 1862511), (7329, 1773820), (8583, 1514660), (9772, 1330365), (10470, 1241674), (10819, 1201620), (11444, 1135995), (12215, 1064292), (13020, 998489), (14305, 908796), (14658, 886910), (17166, 757330), (20027, 649140), (20940, 620837), (21638, 600810), (24430, 532146), (28610, 454398), (29316, 443455), (32457, 400540), (34332, 378665), (36645, 354764), (40054, 324570), (42915, 302932), (43276, 300405), (48860, 266073), (54095, 240324), (57220, 227199), (60081, 216380), (64914, 200270), (73290, 177382), (75733, 171660), (80108, 162285), (85830, 151466), (88691, 146580), (100135, 129828), (108190, 120162)]