20159144628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1438

約数の個数: 192

約数和(自身を含む): 58609582080

約数和(自身を除く): 38450437452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 433, 434, 532, 589, 651, 798, 866, 868, 941, 1178, 1299, 1302, 1596, 1732, 1767, 1882, 2356, 2598, 2604, 2823, 3031, 3534, 3764, 4123, 5196, 5646, 6062, 6587, 7068, 8227, 8246, 9093, 11292, 12124, 12369, 13174, 13423, 16454, 16492, 17879, 18186, 19761, 24681, 24738, 26348, 26846, 29171, 32908, 35758, 36372, 39522, 40269, 49362, 49476, 53637, 53692, 57589, 58342, 71516, 79044, 80538, 87513, 93961, 98724, 107274, 115178, 116684, 125153, 161076, 172767, 175026, 187922, 204197, 214548, 230356, 250306, 255037, 281883, 345534, 350052, 375459, 375844, 407453, 408394, 500612, 510074, 554249, 563766, 612591, 691068, 750918, 765111, 814906, 816788, 1020148, 1108498, 1127532, 1222359, 1225182, 1501836, 1530222, 1629812, 1662747, 1785259, 2216996, 2444718, 2450364, 2852171, 3060444, 3325494, 3570518, 3879743, 4889436, 5355777, 5704342, 6650988, 7141036, 7741607, 7759486, 8556513, 10711554, 11408684, 11639229, 12631043, 15483214, 15518972, 17113026, 21423108, 23224821, 23278458, 25262086, 30966428, 34226052, 37893129, 46449642, 46556916, 50524172, 54191249, 75786258, 88417301, 92899284, 108382498, 151572516, 162573747, 176834602, 216764996, 239989817, 265251903, 325147494, 353669204, 479979634, 530503806, 650294988, 719969451, 959959268, 1061007612, 1439938902, 1679928719, 2879877804, 3359857438, 5039786157, 6719714876, 10079572314, 20159144628]

約数ペア:

[(1, 20159144628), (2, 10079572314), (3, 6719714876), (4, 5039786157), (6, 3359857438), (7, 2879877804), (12, 1679928719), (14, 1439938902), (19, 1061007612), (21, 959959268), (28, 719969451), (31, 650294988), (38, 530503806), (42, 479979634), (57, 353669204), (62, 325147494), (76, 265251903), (84, 239989817), (93, 216764996), (114, 176834602), (124, 162573747), (133, 151572516), (186, 108382498), (217, 92899284), (228, 88417301), (266, 75786258), (372, 54191249), (399, 50524172), (433, 46556916), (434, 46449642), (532, 37893129), (589, 34226052), (651, 30966428), (798, 25262086), (866, 23278458), (868, 23224821), (941, 21423108), (1178, 17113026), (1299, 15518972), (1302, 15483214), (1596, 12631043), (1732, 11639229), (1767, 11408684), (1882, 10711554), (2356, 8556513), (2598, 7759486), (2604, 7741607), (2823, 7141036), (3031, 6650988), (3534, 5704342), (3764, 5355777), (4123, 4889436), (5196, 3879743), (5646, 3570518), (6062, 3325494), (6587, 3060444), (7068, 2852171), (8227, 2450364), (8246, 2444718), (9093, 2216996), (11292, 1785259), (12124, 1662747), (12369, 1629812), (13174, 1530222), (13423, 1501836), (16454, 1225182), (16492, 1222359), (17879, 1127532), (18186, 1108498), (19761, 1020148), (24681, 816788), (24738, 814906), (26348, 765111), (26846, 750918), (29171, 691068), (32908, 612591), (35758, 563766), (36372, 554249), (39522, 510074), (40269, 500612), (49362, 408394), (49476, 407453), (53637, 375844), (53692, 375459), (57589, 350052), (58342, 345534), (71516, 281883), (79044, 255037), (80538, 250306), (87513, 230356), (93961, 214548), (98724, 204197), (107274, 187922), (115178, 175026), (116684, 172767), (125153, 161076)]