458965780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 1191052800

約数和(自身を除く): 732087020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 421, 455, 599, 842, 910, 1198, 1684, 1820, 2105, 2396, 2947, 2995, 4193, 4210, 5473, 5894, 5990, 7787, 8386, 8420, 10946, 11788, 11980, 14735, 15574, 16772, 20965, 21892, 27365, 29470, 31148, 38311, 38935, 41930, 54509, 54730, 58940, 76622, 77870, 83860, 109018, 109460, 153244, 155740, 191555, 218036, 252179, 272545, 383110, 504358, 545090, 766220, 1008716, 1090180, 1260895, 1765253, 2521790, 3278327, 3530506, 5043580, 6556654, 7061012, 8826265, 13113308, 16391635, 17652530, 22948289, 32783270, 35305060, 45896578, 65566540, 91793156, 114741445, 229482890, 458965780]

約数ペア:

[(1, 458965780), (2, 229482890), (4, 114741445), (5, 91793156), (7, 65566540), (10, 45896578), (13, 35305060), (14, 32783270), (20, 22948289), (26, 17652530), (28, 16391635), (35, 13113308), (52, 8826265), (65, 7061012), (70, 6556654), (91, 5043580), (130, 3530506), (140, 3278327), (182, 2521790), (260, 1765253), (364, 1260895), (421, 1090180), (455, 1008716), (599, 766220), (842, 545090), (910, 504358), (1198, 383110), (1684, 272545), (1820, 252179), (2105, 218036), (2396, 191555), (2947, 155740), (2995, 153244), (4193, 109460), (4210, 109018), (5473, 83860), (5894, 77870), (5990, 76622), (7787, 58940), (8386, 54730), (8420, 54509), (10946, 41930), (11788, 38935), (11980, 38311), (14735, 31148), (15574, 29470), (16772, 27365), (20965, 21892)]