15780168936

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{881}}^1\times {\mathrm{5077}}^1$

素因数の和:5984

約数の個数: 144

約数和(自身を含む): 49781817540

約数和(自身を除く): 34001648604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 881, 882, 1176, 1762, 1764, 2643, 3524, 3528, 5077, 5286, 6167, 7048, 7929, 10154, 10572, 12334, 15231, 15858, 18501, 20308, 21144, 24668, 30462, 31716, 35539, 37002, 40616, 43169, 45693, 49336, 55503, 60924, 63432, 71078, 74004, 86338, 91386, 106617, 111006, 121848, 129507, 142156, 148008, 172676, 182772, 213234, 222012, 248773, 259014, 284312, 319851, 345352, 365544, 388521, 426468, 444024, 497546, 518028, 639702, 746319, 777042, 852936, 995092, 1036056, 1279404, 1492638, 1554084, 1990184, 2238957, 2558808, 2985276, 3108168, 4472837, 4477914, 5970552, 8945674, 8955828, 13418511, 17891348, 17911656, 26837022, 31309859, 35782696, 40255533, 53674044, 62619718, 80511066, 93929577, 107348088, 125239436, 161022132, 187859154, 219169013, 250478872, 281788731, 322044264, 375718308, 438338026, 563577462, 657507039, 751436616, 876676052, 1127154924, 1315014078, 1753352104, 1972521117, 2254309848, 2630028156, 3945042234, 5260056312, 7890084468, 15780168936]

約数ペア:

[(1, 15780168936), (2, 7890084468), (3, 5260056312), (4, 3945042234), (6, 2630028156), (7, 2254309848), (8, 1972521117), (9, 1753352104), (12, 1315014078), (14, 1127154924), (18, 876676052), (21, 751436616), (24, 657507039), (28, 563577462), (36, 438338026), (42, 375718308), (49, 322044264), (56, 281788731), (63, 250478872), (72, 219169013), (84, 187859154), (98, 161022132), (126, 125239436), (147, 107348088), (168, 93929577), (196, 80511066), (252, 62619718), (294, 53674044), (392, 40255533), (441, 35782696), (504, 31309859), (588, 26837022), (881, 17911656), (882, 17891348), (1176, 13418511), (1762, 8955828), (1764, 8945674), (2643, 5970552), (3524, 4477914), (3528, 4472837), (5077, 3108168), (5286, 2985276), (6167, 2558808), (7048, 2238957), (7929, 1990184), (10154, 1554084), (10572, 1492638), (12334, 1279404), (15231, 1036056), (15858, 995092), (18501, 852936), (20308, 777042), (21144, 746319), (24668, 639702), (30462, 518028), (31716, 497546), (35539, 444024), (37002, 426468), (40616, 388521), (43169, 365544), (45693, 345352), (49336, 319851), (55503, 284312), (60924, 259014), (63432, 248773), (71078, 222012), (74004, 213234), (86338, 182772), (91386, 172676), (106617, 148008), (111006, 142156), (121848, 129507)]