20569887936

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161591}}^1$

素因数の和:161639

約数の個数: 168

約数和(自身を含む): 67230674784

約数和(自身を除く): 46660786848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 3264, 3536, 3744, 3978, 4896, 5304, 7072, 7488, 7956, 9792, 10608, 14144, 15912, 21216, 31824, 42432, 63648, 127296, 161591, 323182, 484773, 646364, 969546, 1292728, 1454319, 1939092, 2100683, 2585456, 2747047, 2908638, 3878184, 4201366, 5170912, 5494094, 5817276, 6302049, 7756368, 8241141, 8402732, 10341824, 10988188, 11634552, 12604098, 15512736, 16482282, 16805464, 18906147, 21976376, 23269104, 24723423, 25208196, 31025472, 32964564, 33610928, 35711611, 37812294, 43952752, 46538208, 49446846, 50416392, 65929128, 67221856, 71423222, 75624588, 87905504, 93076416, 98893692, 100832784, 107134833, 131858256, 134443712, 142846444, 151249176, 175811008, 197787384, 201665568, 214269666, 263716512, 285692888, 302498352, 321404499, 395574768, 403331136, 428539332, 527433024, 571385776, 604996704, 642808998, 791149536, 857078664, 1142771552, 1209993408, 1285617996, 1582299072, 1714157328, 2285543104, 2571235992, 3428314656, 5142471984, 6856629312, 10284943968, 20569887936]

約数ペア:

[(1, 20569887936), (2, 10284943968), (3, 6856629312), (4, 5142471984), (6, 3428314656), (8, 2571235992), (9, 2285543104), (12, 1714157328), (13, 1582299072), (16, 1285617996), (17, 1209993408), (18, 1142771552), (24, 857078664), (26, 791149536), (32, 642808998), (34, 604996704), (36, 571385776), (39, 527433024), (48, 428539332), (51, 403331136), (52, 395574768), (64, 321404499), (68, 302498352), (72, 285692888), (78, 263716512), (96, 214269666), (102, 201665568), (104, 197787384), (117, 175811008), (136, 151249176), (144, 142846444), (153, 134443712), (156, 131858256), (192, 107134833), (204, 100832784), (208, 98893692), (221, 93076416), (234, 87905504), (272, 75624588), (288, 71423222), (306, 67221856), (312, 65929128), (408, 50416392), (416, 49446846), (442, 46538208), (468, 43952752), (544, 37812294), (576, 35711611), (612, 33610928), (624, 32964564), (663, 31025472), (816, 25208196), (832, 24723423), (884, 23269104), (936, 21976376), (1088, 18906147), (1224, 16805464), (1248, 16482282), (1326, 15512736), (1632, 12604098), (1768, 11634552), (1872, 10988188), (1989, 10341824), (2448, 8402732), (2496, 8241141), (2652, 7756368), (3264, 6302049), (3536, 5817276), (3744, 5494094), (3978, 5170912), (4896, 4201366), (5304, 3878184), (7072, 2908638), (7488, 2747047), (7956, 2585456), (9792, 2100683), (10608, 1939092), (14144, 1454319), (15912, 1292728), (21216, 969546), (31824, 646364), (42432, 484773), (63648, 323182), (127296, 161591)]