16997451480

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{21589}}^1$

素因数の和:21627

約数の個数: 160

約数和(自身を含む): 57368084400

約数和(自身を除く): 40370632920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 6561, 7290, 8748, 9720, 10935, 13122, 14580, 17496, 19683, 21589, 21870, 26244, 29160, 32805, 39366, 43178, 43740, 52488, 64767, 65610, 78732, 86356, 87480, 98415, 107945, 129534, 131220, 157464, 172712, 194301, 196830, 215890, 259068, 262440, 323835, 388602, 393660, 431780, 518136, 582903, 647670, 777204, 787320, 863560, 971505, 1165806, 1295340, 1554408, 1748709, 1943010, 2331612, 2590680, 2914515, 3497418, 3886020, 4663224, 5246127, 5829030, 6994836, 7772040, 8743545, 10492254, 11658060, 13989672, 15738381, 17487090, 20984508, 23316120, 26230635, 31476762, 34974180, 41969016, 47215143, 52461270, 62953524, 69948360, 78691905, 94430286, 104922540, 125907048, 141645429, 157383810, 188860572, 209845080, 236075715, 283290858, 314767620, 377721144, 424936287, 472151430, 566581716, 629535240, 708227145, 849872574, 944302860, 1133163432, 1416454290, 1699745148, 1888605720, 2124681435, 2832908580, 3399490296, 4249362870, 5665817160, 8498725740, 16997451480]

約数ペア:

[(1, 16997451480), (2, 8498725740), (3, 5665817160), (4, 4249362870), (5, 3399490296), (6, 2832908580), (8, 2124681435), (9, 1888605720), (10, 1699745148), (12, 1416454290), (15, 1133163432), (18, 944302860), (20, 849872574), (24, 708227145), (27, 629535240), (30, 566581716), (36, 472151430), (40, 424936287), (45, 377721144), (54, 314767620), (60, 283290858), (72, 236075715), (81, 209845080), (90, 188860572), (108, 157383810), (120, 141645429), (135, 125907048), (162, 104922540), (180, 94430286), (216, 78691905), (243, 69948360), (270, 62953524), (324, 52461270), (360, 47215143), (405, 41969016), (486, 34974180), (540, 31476762), (648, 26230635), (729, 23316120), (810, 20984508), (972, 17487090), (1080, 15738381), (1215, 13989672), (1458, 11658060), (1620, 10492254), (1944, 8743545), (2187, 7772040), (2430, 6994836), (2916, 5829030), (3240, 5246127), (3645, 4663224), (4374, 3886020), (4860, 3497418), (5832, 2914515), (6561, 2590680), (7290, 2331612), (8748, 1943010), (9720, 1748709), (10935, 1554408), (13122, 1295340), (14580, 1165806), (17496, 971505), (19683, 863560), (21589, 787320), (21870, 777204), (26244, 647670), (29160, 582903), (32805, 518136), (39366, 431780), (43178, 393660), (43740, 388602), (52488, 323835), (64767, 262440), (65610, 259068), (78732, 215890), (86356, 196830), (87480, 194301), (98415, 172712), (107945, 157464), (129534, 131220)]